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Electrical

An extensive range of robust fittings and weatherproof products.

Automotive

Connectivity solutions such as high brackets, busbars, and connector pins.

Power Transmission & Distribution

Connectors & structural components for cutouts, transformers, & substations.

Aerospace

Complex sensor housings & fracture-critical products.

Appliances

Robust castings and assemblies for everyday appliances.

Commercial Hardware

Finished components for commercial & residential hardware applications.

Electronics & Telecom

Precision metal stamped sensors, connectors and cast housings & covers.

Fluid Power

Durable, precision products for high-pressure applications.

Food & Beverage

Handles, leveling pins, flow valves & button housings.

Lighting

Custom housings to fully assembled commercial & industrial light fixtures.

Marine

Durable corrosion-resistant engineered castings and subassemblies.

Medical & Dental

Medical-grade parts for implants, housings, manifolds, and pumps.

Oil & Gas

Custom housings and covers for flow control, pressure valves & meters.

Power Tools

Durable yet lightweight custom metal housings.

Solar

Innovative precision metal stamped parts.

High Pressure Die Casting

High-pressure liquid metal is pressed into a precision metal mold cavity, and then cooled & solidified under pressure.

Ideal for a wide range of applications, including automotive, agricultural, electronics, and medical.

Sand Casting

Castings with complex shapes & inner cavities that are produced in a sand mold

Ideal for parts with complex shapes and inner cavities

Gravity Die Casting

A mold is filled with liquid metal using gravity and cooled and solidified in the mold to obtain a casting

Ideal for parts with complex shapes made with steel, aluminum or magnesium alloys

Investment Casting

A process used to obtain a mold without a parting surface; creates parts with high dimensional & geometric accuracy

Ideal for near-net shaped parts with complex shapes and high precision requirements

Partner Services

Custom Tooling, Machining, Surface Finishing, Special Purpose Machine Design & Development

Precision Metal Stamping

More than 80 presses convert metal sheets into custom parts

Ideal for parts for electronic connectors and microprocessor chips

Swiss Screw Machining

A specialized CNC machine capable of producing extremely small, precise parts

Ideal for complex miniature screws, contact pins & micro-fasteners

Partner Services

Rapid Prototypes, Heat Treating, Automated Assembly

Company History

Learn more about our company milestones.

Plant Locations

Learn more about our global manufacturing facilities.

Company News

See our company announcements and press releases.

Contact Us

Let us know how we can help create a solution for you

Resources

Download catalogs and key product guides.

Global Code of Conduct

Download our Code of Conduct and report violations.

Innovation at Sigma

Purposeful innovation – the continual improvement and innovation of custom-designed and precision-made products and solutions.

Engineered Solutions

Sigma offers solutions for complex product characteristics and technical requirements.

Global Supply Chain Management

U.S.-based supply chain management teams support our customers.

Partner Services

Sigma is a vertically integrated single-source solution provider.

Sub Category: NMSE

< Products

Service Entrance Cable Connector

Material: Zinc Die-Cast
Category: Fittings
Sub Category: NMSE
Type(s): Connector
Connection Type(s): Service Entrance Cable

Service entrance cable connectors are used for sealing and terminating Oval SE cable to a threaded entry of a watertight box or enclosure.

  • Wet location approved when used with a sealing locknut (not included)
  • Rubber grommet provides water-tight seal around cable
Trade Size
Model Number
WC1004
WC1006
WC1008
WC1251
WC1252
WC1253
WC15010
WC15020
WC20010
WC20020
WC20030
WC20040
WC20040L
ABC
1.440.50.8
ABC
1.440.440.7
ABC
1.990.570.94
ABC
2.180.741.24
ABC
2.410.891.54
ABC
2.4111.58
UL: E155410
CSA: LR57925
Standards: UL 514B, CSA C22.2 No. 18.3-12
65!

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.

< Products

Underground Feeder (UF) Cable Connector

Material: Zinc Die-Cast
Category: Fittings
Sub Category: NMSE
Type(s): Connector
Connection Type(s): Underground Feeder Cable

UF connectors are used to secure Underground Feeder cable to a metal enclosure or waterproof box with a threaded hub.

  • Wet location approved when used with a sealing locknut (not included)
Trade Size
Model Number
UFC050
UFC075
ABC
1.260.220.44
ABC
1.30.220.66
UL: E213494
CSA: LR57925
Standards: UL 514B, CSA C22.2 No. 18.3-12
65!

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.

< Products

Service Entrance Heads – Threaded Type

Material: Aluminum Die-Cast
Category: Fittings
Sub Category: NMSE
Type(s): Service Entrance Head
Connection Type(s): Threaded

Threaded type head used with rigid conduit and IMC for pulling service drop conductors

  • Assembled with electrical grade insulator with multiple holes
  • UL listed and CSA certified for wet location use
  • Die-cast from high strength, corrosion and weather resistant aluminum alloy
Trade Size
Model Number
TH050
TH075
TH100
TH125
TH150
TH200
TH250
TH300
TH300L
TH350
TH400
TH500
TH600
UL,: E121487,
CSA,: LR57925,
Standards: UL 514B, CSA C22.2 No. 18.3-12
< Products

Service Entrance Heads – Set Screw Type

Material: Aluminum Die-Cast
Category: Fittings
Sub Category: NMSE
Type(s): Service Entrance Head
Connection Type(s): Set Screw

Set screw type head used with rigid and IMC for pulling service drop conductors

  • Assembled with electrical grade insulator with multiple holes
  • UL listed and CSA certified for wet location use
  • Die-cast from high strength, corrosion and weather resistant aluminum alloy
Trade Size
Model Number
SS050
SS075
SS100
SS125
SS150
SS200
SS250
SS300
SS300L
SS350
SS400
UL: E121487
CSA: LR57925
Standards: UL 514B, CSA C22.2 No. 18.3-12
< Products

Conduit Sill Plate

Material: Aluminum Die-Cast
Category: Fittings
Sub Category: NMSE
Type(s): Sill Plate

Sill plates are used in conjunction with sealing compound to protect service entrance cable and to cover the hole where it enters the dwelling.

  • Supplied with mounting screws
  • For use with EMT conduit
Trade Size
Model Number
SPC050/075
SPC100
SPC125
SPC150
SPC200
ABC
3.012.531.26
ABC
3.782.611.57
ABC
4.134.132.36
65!

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.

< Products

SE Clamp Type Connector

Material: Zinc Die-Cast
Category: Fittings
Sub Category: NMSE
Type(s): Connector
Connection Type(s): Clamp Type

Clamp type connectors are used to terminate Oval SE cables to a knockout in a dry location box or enclosure.

Trade Size
Model Number
SEC125
SEC150
SEC200
ABC
1.312.260.59
ABC
1.332.850.62
ABC
1.573.50.72
UL: E155410
CSA: LR57925
Standards: UL 514B, CSA C22.2 No. 18.3-12
< Products

Oval Service Entrance Head

Material: Aluminum Die-Cast
Category: Fittings
Sub Category: NMSE
Type(s): Service Entrance Head
Connection Type(s): Oval Type

Die-cast oval service entrance caps are used as a connecting point in an overhead service entrance for Oval SE cable.

  • Removable cap
  • Two piece phenolic insulator
  • Listed for use in dry locations
Trade Size
Model Number
SCEH1
SCEH2
ABC
2.922.453.22
ABC
4.483.41.97
UL: E155410
CSA: LR57925
Standards: UL 514B, CSA C22.2 No. 18.3-12
65!

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.

< Products

Snap Lock® Clamp Type Connector

Material: Zinc Die-Cast
Category: Fittings
Sub Category: NMSE
Type(s): Connector
Connection Type(s): Clamp Type
Feature(s): Snap Lock®

Snap Lock® clamp type connectors are used to terminate NM Sheathed, Flexible Cord, Oval or Round SE cables to a knockout in a dry location box or enclosure. The Snap Lock® design requires no tools when attaching to the box for faster installation.

  • Faster installation – no locknut assembly
  • Assembled with die cast locknut and zinc plated screws
  • Refer to Connector Listing PDF under RESOURCES tab below for specific cable and conduit ranges
Trade Size
Model Number
RX037S
RX075S
ABC
0.861.170.39
ABC
11.670.47
cULus: E213494
Standards: UL 514B, CSA C22.2 No. 18.3-12
< Products

Clamp Type Connector

Material: Zinc Die-Cast
Category: Fittings
Sub Category: NMSE
Type(s): Connector
Connection Type(s): Clamp Type

Clamp type connectors are used to terminate NM Sheathed cable, Flexible Cord, Oval or Round SE cables to a knockout in a dry location box or enclosure.

  • Male hub threads NPS
  • Assembled with die cast locknut and zinc plated screws
  • Refer to Connector Listing PDF under RESOURCES tab below for specific cable and conduit ranges
Trade Size
Model Number
RX037
RX037U
RX075
RX100
RX100U
RX125
RX150
RX200
ABC
0.741.160.36
ABC
0.951.670.44
ABC
1.11.940.52
ABC
1.252.180.63
ABC
1.442.610.64
ABC
1.572.950.81
UL: E213494,E155410
CSA: LR57925
Standards: UL 514B, CSA C22.2 No. 18.3-12
< Products

NM Cable Connector

Material: Non-Metallic
Category: Fittings
Sub Category: NMSE
Type(s): Connector
Connection Type(s): NM Cable

NM cable connectors are used to terminate NM Sheathed cable to a knockout in a dry location box or enclosure.

  • Easy snap-in construction
  • Wide variety of cable configurations
Trade Size
Model Number
PNMR037
PNMR075
ABC
0.660.980
ABC
1.290.580
cULus: E213494
Standards: UL 514B, CSA C22.2 No. 18.3-12
65!

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.

< Products

Service Entrance Heads – Mast Type

Material: Aluminum Die-Cast
Category: Fittings
Sub Category: NMSE
Type(s): Service Entrance Head
Connection Type(s): Mast Type

Service entrance caps are used as a connecting point in an overhead service entrance and can be mounted on threaded or unthreaded Rigid or IMC conduit.

  • Slip fit
  • Phenolic insulator with multiple holes
  • Listed for use in wet locations
Trade Size
Model Number
MT1
MT3
MT2
MT4
ABC
2.663.723.14
ABC
3.124.574.2
UL: E121487
CSA: LR57925
Standards: UL 514B, CSA C22.2 No. 18.3-12
65!

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.

< Products

Insulators for Service Entrance Heads

Material: Non-Metallic
Category: Fittings
Sub Category: NMSE
Type(s): Phenolic Insulators

Used with clamp-on, threaded, set screw and mast type service entrance heads

Trade Size
Model Number
ECI050
ECI075
ECI100
ECI125
ECI150
ECI200
ECI250
ECI3006
ECI3007
< Products

Service Entrance Heads – Clamp-on Type

Material: Aluminum Die-Cast
Category: Fittings
Sub Category: NMSE
Type(s): Service Entrance Head
Connection Type(s): Clamp-On

Clamp-on type head used with rigid conduit, IMC or EMT for pulling service drop conductors

  • Assembled with electrical grade insulator with multiple holes
  • UL listed and CSA certified for wet location use
  • Die-cast from high strength, corrosion and weather resistant aluminum alloy
Trade Size
Model Number
CO300L
CO350
CO400
UL: E121487
CSA: LR57925
Standards: UL 514B, CSA C22.2 No. 18.3-12
65!

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.

< Products

Clamp-On Service Entrance Head

Material: Aluminum Die-Cast
Category: Fittings
Sub Category: NMSE
Type(s): Service Entrance Head
Connection Type(s): Clamp-On

Service entrance heads are used as a connecting point in an overhead service entrance and can be mounted on threaded or unthreaded Rigid, IMC or EMT conduit.

  • Clamp-on type
  • Phenolic insulator with multiple holes
  • Listed for use in wet locations
Trade Size
Model Number
CO050
CO075
CO100
CO125
CO150
CO200
CO250
CO300
ABC
2.252.221.93
ABC
2.482.512.2
ABC
2.752.852.55
ABC
3.122.92.98
ABC
3.753.683.18
ABC
4.345.284.61
ABC
5.5910.596.14
ABC
6.3810.716.14
UL: E121487
CSA: LR57925
Standards: UL 514B, CSA C22.2 No. 18.3-12
65!

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.

< Products

EMT-to-NM Coupling

Material: Zinc Die-Cast
Category: Fittings
Sub Category: EMTNMSE
Type(s): Coupling
Connection Type(s): ClampSet Screw
Feature(s): Combination

Combination couplings are used to provide a transition from steel EMT conduit to NM cable. For dry location applications.

  • Set screw type EMT connection
  • Clamp type NM connection
Trade Size
Model Number
CMB037SS
ABC
0.720.931.34
UL: E210498
CSA: LR57925
Standards: UL 514B, CSA C22.2 No. 18.3-12
< Products

Wedge Clamp Connector

Material: Aluminum
Category: Fittings
Sub Category: NMSE
Type(s): Connector
Connection Type(s): Wedge Clamp

Wedge clamp connectors are used to connect a triplex overhead service entrance cable to a mounting device on a building.

  • Stainless Steel Ball
Trade Size
Model Number Retail Pack Master Pack Package Type
51061 1 10 Boxed - Individual UPC
51062 1 5 Boxed - Individual UPC
51063 1 5 Boxed - Individual UPC
ABC
7.40.60.85
ABC
6.20.781.3
ABC
7.40.781.2
< Products

Service Entrance Cable Connector

Material: Zinc Die-Cast
Category: Fittings
Sub Category: NMSE
Type(s): Connector
Connection Type(s): Service Entrance Cable

Service entrance cable connectors are used for sealing and terminating Oval SE cable to a threaded entry of a watertight box or enclosure.

  • Wet location approved when used with a sealing locknut (not included).
  • Rubber grommet provides water-tight seal around cable
Trade Size
Model Number Retail Pack Master Pack Package Type
02-55760 1 10 Boxed - Individual UPC
02-55761 1 10 Boxed - Individual UPC
02-55770 1 6 Boxed - Individual UPC
02-55781 1 5 Boxed - Individual UPC
02-55793 1 5 Boxed - Individual UPC
02-55794 1 5 Boxed - Individual UPC
ABC
1.440.50.8
ABC
1.440.440.7
ABC
1.990.570.94
ABC
2.180.741.24
ABC
2.410.891.54
ABC
2.4111.58
UL: E155410
CSA: LR57925
Standards: UL 514B, CSA C22.2 No. 18.3-12
65!

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.

< Products

Underground Feeder (UF) Cable Connector

Material: Zinc Die-Cast
Category: Fittings
Sub Category: NMSE
Type(s): Connector
Connection Type(s): Underground Feeder Cable

UF connectors are used to secure Underground Feeder cable to a metal enclosure or waterproof box with a threaded hub.

  • Wet location approved when used with a sealing locknut (not included).
Trade Size
Model Number Retail Pack Master Pack Package Type
18820 1 10 Polybag
49092 1 25 Polybag
18821 1 5 Polybag
49093 1 10 Polybag
ABC
1.260.220.44
ABC
1.30.220.66
UL: E213494
CSA: LR57925
Standards: UL 514B, CSA C22.2 No. 18.3-12
65!

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.

< Products

Universal Conduit Support

Material: Steel
Category: Fittings
Sub Category: NMSE
Type(s): Conduit Support
Feature(s): Universal

Conduit supports are used to secure conduit to the outside surface of a building.

  • 1/2″ x 10″ Stud Bolt
  • For Rigid, IMC, or EMT conduit
Trade Size
Model Number Retail Pack Master Pack Package Type
02-56042 1 5 Boxed - Individual UPC
ABC
5.364.130.15
< Products

Service Entrance Cable Sill Plate

Material: Aluminum Die-Cast
Category: Fittings
Sub Category: NMSE
Type(s): Sill Plate
Connection Type(s): Service Entrance Cable

Sill plates are used in conjunction with sealing compound to protect service entrance cable and cover the hole where it enters the building.

  • Supplied with mounting screws
  • Two mounting holes
Trade Size
Model Number Retail Pack Master Pack Package Type
40595 1 10 Boxed - Individual UPC
ABC
2.952.680.87
65!

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.

< Products

Cable Sill Plate

Material: Aluminum Die-Cast
Category: Fittings
Sub Category: NMSE
Type(s): Sill Plate
Connection Type(s): Cable

Sill plates are used in conjunction with sealing compound to protect service entrance cable and cover the hole where it enters the building.

  • Supplied with mounting screws
  • Four mounting holes
Trade Size
Model Number Retail Pack Master Pack Package Type
40599 1 4 Boxed - Individual UPC
40596 1 4 Boxed - Individual UPC
ABC
2.525.312.01
ABC
6.182.443.78
65!

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.

< Products

Conduit Sill Plate

Material: Aluminum Die-Cast
Category: Fittings
Sub Category: NMSE
Type(s): Sill Plate

Sill plates are used in conjunction with sealing compound to protect service entrance cable and to cover the hole where it enters the dwelling.

  • Supplied with mounting screws
  • For use with EMT conduit
Trade Size
Model Number Retail Pack Master Pack Package Type
40591 1 15 Polybag
40593 1 10 Polybag
40594 1 25 Polybag
ABC
2.62.350.79
ABC
3.012.531.26
ABC
3.782.611.57
65!

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.

< Products

Two-Hole Oval SE Strap

Material: Zinc-Plated Steel
Category: Fittings
Sub Category: NMSE
Type(s): Strap
Connection Type(s): Two-Hole
Feature(s): Oval SE

Two-hole straps are used to secure Oval SE cable as required by the National Electric Code (NEC).

Trade Size
Model Number Retail Pack Master Pack Package Type
43712 6 5 Polybag
49732 3 50 Polybag
44711 10 5 Polybag
43714 6 10 Polybag
49734 1 25 Polybag
ABC
2.810.750.6
ABC
2.70.750.4
ABC
3.630.750.91
< Products

One-Hole Oval SE Strap

Material: Zinc-Plated Steel
Category: Fittings
Sub Category: NMSE
Type(s): Strap
Connection Type(s): One-Hole
Feature(s): Oval SE

One-hole straps are used to secure Oval SE cable as required by the National Electric Code (NEC).

Trade Size
Model Number Retail Pack Master Pack Package Type
49702 3 50 Polybag
41702 10 10 Polybag
41703 6 10 Polybag
49701 3 50 Polybag
41701 10 20 Polybag
41704 4 10 Polybag
49704 1 50 Polybag
ABC
1.950.570.61
ABC
2.51.020.82
ABC
1.710.570.51
ABC
2.810.980.93
< Products

SE Clamp Type Connector

Material: Zinc Die-Cast
Category: Fittings
Sub Category: NMSE
Type(s): Connector
Connection Type(s): Clamp Type

Clamp type connectors are used to terminate Oval SE cables to a knockout in a dry location box or enclosure.

Trade Size
Model Number Retail Pack Master Pack Package Type
44664 1 20 Polybag
44675 1 20 Polybag
44676 1 10 Polybag
ABC
1.312.260.59
ABC
1.332.850.62
ABC
1.573.50.72
UL: E155410
CSA: LR57925
Standards: UL 514B, CSA C22.2 No. 18.3-12
< Products

Oval Service Entrance Head

Material: Aluminum Die-Cast
Category: Fittings
Sub Category: NMSE
Type(s): Service Entrance Head
Connection Type(s): Oval Type

Die-cast oval service entrance caps are used as a connecting point in an overhead service entrance for Oval SE cable.

  • Removable cap
  • Two piece phenolic insulator
  • Listed for use in dry locations
Trade Size
Model Number Retail Pack Master Pack Package Type
02-51200 1 5 Boxed - Individual UPC
02-51235 1 5 Boxed - Individual UPC
ABC
2.922.453.22
ABC
4.483.41.97
UL: E155410
CSA: LR57925
Standards: UL 514B, CSA C22.2 No. 18.3-12
65!

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.

< Products

Snap Lock® Clamp Type Connector

Material: Zinc Die-Cast
Category: Fittings
Sub Category: NMSE
Type(s): Connector
Connection Type(s): Clamp Type
Feature(s): Snap Lock®

Snap Lock® clamp type connectors are used to terminate NM Sheathed, Flexible Cord, Oval or Round SE cables to a knockout in a dry location box or enclosure. The Snap Lock® design requires no tools when attaching to the box for faster installation.

  • Faster installation – no locknut assembly
  • Assembled with die cast locknut and zinc plated screws
Trade Size
Model Number Retail Pack Master Pack Package Type
44655 2 25 Polybag
47655 10 10 Polybag
C-505 25 2 Contractor Pack
44665 2 15 Polybag
ABC
0.861.170.39
ABC
11.670.47
cULus: E213494
Standards: UL 514B, CSA C22.2 No. 18.3-12
< Products

Clamp Type Connector

Material: Zinc Die-Cast
Category: Fittings
Sub Category: NMSE
Type(s): Connector
Connection Type(s): Clamp Type

Clamp type connectors are used to terminate NM Sheathed cable, Flexible Cord, Oval or Round SE cables to a knockout in a dry location box or enclosure.

  • Male hub threads NPS
  • Assembled with die cast locknut and zinc plated screws
Trade Size
Model Number Retail Pack Master Pack Package Type
49650 1 100 Polybag
18051 4 10 Polybag
45650 10 20 Polybag
55650 100 10 Bulk - No Individual UPC
C-500 100 2 Contractor Pack
49660 1 50 Polybag
18104 2 10 Polybag
44660 3 20 Polybag
55660 50 10 Bulk - No Individual UPC
C-750 50 2 Contractor Pack
49663 1 20 Polybag
44663 2 20 Polybag
55663 25 10 Bulk - No Individual UPC
44694 1 20 Polybag
44695 1 20 Polybag
44696 1 20 Polybag
ABC
0.741.160.36
ABC
0.951.670.44
ABC
1.11.940.52
ABC
1.252.180.63
ABC
1.442.610.64
ABC
1.572.950.81
UL: E213494,E155410
CSA: LR57925
< Products

Standard Porcelain Wireholder

Material: Porcelain and Steel
Category: Fittings
Sub Category: NMSE
Type(s): Wireholder
Connection Type(s): Standard Porcelain

Porcelain wireholders are used in overhead services to support and secure incoming service entrance wires prior to entrance.

Trade Size
Model Number Retail Pack Master Pack Package Type
02-56030 1 5 Polybag
ABC
3.881.442.13
< Products

Heavy Duty Porcelain Wireholder

Material: Porcelain and Steel
Category: Fittings
Sub Category: NMSE
Type(s): Wireholder
Connection Type(s): Heavy Duty

Porcelain wireholders are used in overhead services to support and secure incoming service entrance wires prior to entrance.

  • Reinforced
Trade Size
Model Number Retail Pack Master Pack Package Type
02-56033 1 10 Polybag
02-56036 1 20 Polybag
ABC
5.261.542.5
ABC
3.331.540.5
< Products

NM Cable Connector

Material: Non-Metallic
Category: Fittings
Sub Category: NMSE
Type(s): Connector
Connection Type(s): NM Cable

NM cable connectors are used to terminate NM Sheathed cable to a knockout in a dry location box or enclosure.

  • Easy snap-in construction
  • Wide variety of cable configurations
Trade Size
Model Number Retail Pack Master Pack Package Type
18740 6 10 Polybag
44740 10 20 Polybag
49740 1 100 Polybag
55740 100 5 Contractor Pack
49741 1 50 Polybag
44741 5 20 Polybag
55741 50 2 Contractor Pack
AB
0.701.00
AB
0.801.30
cULus: E213494
Standards: UL 514B, CSA C22.2 No. 18.3-12
65!

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.

< Products

Adjustable Wireholder

Material: Porcelain and Steel
Category: Fittings
Sub Category: NMSE
Type(s): Wireholder
Connection Type(s): Adjustable

Porcelain wireholders are used in overhead services to support and secure incoming service entrance wires prior to entrance.

  • Clamp-on
  • Mounts below service entrance cap
  • Adjustable from 1-1/4” to 3”
Trade Size
Model Number Retail Pack Master Pack Package Type
02-56037 1 5 Boxed - Individual UPC
ABC
2.81.73.37
< Products

NM Cable Connector

Material: Non-Metallic
Category: Fittings
Sub Category: NMSE
Type(s): Connector
Connection Type(s): NM Cable

NM cable connectors are used to terminate NM Sheathed cable or Flexible cord to a knockout in a dry location box or enclosure.

  • Easy snap-in construction
  • Wide variety of cable configurations
Trade Size
Model Number Retail Pack Master Pack Package Type
43840 5 10 Polybag
44840 10 20 Polybag
44841 6 20 Polybag
ABC
0.931.330.76
ABC
0.931.330.76
cULus: E213494
Standards: UL 514B, CSA C22.2 No. 18.3-12
65!

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.

< Products

One-Hole NM Strap

Material: Zinc-Plated Steel
Category: Fittings
Sub Category: NMSE
Type(s): Strap
Connection Type(s): One-Hole

One-hole straps are used to secure NM Sheathed cable as required by the National Electric Code (NEC).

Trade Size
Model Number Retail Pack Master Pack Package Type
49700 3 50 Polybag
41700 10 20 Polybag
ABC
1.40.50.36
< Products

Service Entrance Heads – Mast Type

Material: Aluminum Die-Cast
Category: Fittings
Sub Category: NMSE
Type(s): Service Entrance Head
Connection Type(s): Mast Type

Service entrance caps are used as a connecting point in an overhead service entrance and can be mounted on threaded or unthreaded Rigid or IMC conduit.

  • Slip fit
  • Phenolic insulator with multiple holes
  • Listed for use in wet locations
Trade Size
Model Number Retail Pack Master Pack Package Type
02-51456 1 4 Boxed - Individual UPC
02-51458 1 2 Boxed - Individual UPC
ABC
2.663.723.14
ABC
3.124.574.2
UL: E121487
CSA: LR57925
Standards: UL 514B, CSA C22.2 No. 18.3-12
65!

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.

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One-Hole Midget Strap

Material: Zinc-Plated Steel
Category: Fittings
Sub Category: GroundingNMSE
Type(s): Strap
Connection Type(s): One-Hole
Feature(s): Midget

One-hole midget straps are used to secure bare solid copper wire to a working surface as required by the National Electric Code (NEC).

Trade Size
Model Number Retail Pack Master Pack Package Type
44720 50 10 Polybag
44721 50 5 Polybag
ABC
0.670.30.19
ABC
0.980.50.21
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Conduit Support

Material: Zinc-Plated Iron
Category: Fittings
Sub Category: NMSE
Type(s): Conduit Support

Conduit supports are used to secure conduit to the outside surface of a building.

  • Lag Screw Type
  • For Rigid, IMC or EMT conduit
Trade Size
Model Number Retail Pack Master Pack Package Type
02-56040 1 5 Boxed - Individual UPC
02-56041 1 5 Boxed - Individual UPC
ABC
5.272.44.27
ABC
5.682.44.86
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Clamp-On Service Entrance Head

Material: Aluminum Die-Cast
Category: Fittings
Sub Category: NMSE
Type(s): Service Entrance Head
Connection Type(s): Clamp-On

Service entrance heads are used as a connecting point in an overhead service entrance and can be mounted on threaded or unthreaded Rigid, IMC or EMT conduit.

  • Clamp-on type
  • Phenolic insulator with multiple holes
  • Listed for use in wet locations
Trade Size
Model Number Retail Pack Master Pack Package Type
02-51251 1 10 Boxed - Individual UPC
02-51252 1 10 Boxed - Individual UPC
02-51253 1 5 Boxed - Individual UPC
02-51254 1 2 Boxed - Individual UPC
02-51255 1 2 Boxed - Individual UPC
02-51256 1 3 Boxed - Individual UPC
02-51257 1 2 Boxed - Individual UPC
02-51258 1 1 Boxed - Individual UPC
ABC
2.252.221.93
ABC
2.482.512.2
ABC
2.752.852.55
ABC
3.122.92.98
ABC
3.753.683.18
ABC
4.345.284.61
ABC
5.5910.596.14
ABC
6.3810.716.14
UL: E121487
CSA: LR57925
Standards: UL 514B, CSA C22.2 No. 18.3-12
65!

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.

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EMT-to-NM Combination Coupling

Material: Zinc Die-Cast
Category: Fittings
Sub Category: EMTNMSE
Type(s): Coupling
Connection Type(s): ClampSet Screw
Feature(s): Combination

Combination couplings are used to provide a transition from steel EMT conduit to NM cable. For dry location applications.

  • Set screw type EMT connection
  • Clamp type NM connection
Trade Size
Model Number Retail Pack Master Pack Package Type
49279 1 25 Polybag
44279 2 20 Polybag
57003 50 10 Polybag
57003M 50 2 Contractor Pack
ABC
0.720.931.34
UL: E210498
CSA: LR57925
Standards: UL 514B, CSA C22.2 No. 18.3-12
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Two Piece Connector

Material: Zinc-Plated Steel
Category: Fittings
Sub Category: NMSE
Type(s): Connector
Connection Type(s): Two Piece

Two piece clamp type connectors are used to terminate one or more NM Sheathed or SE cables to a knockout in a dry location box or enclosure. Also used in old work locations.

  • No locknut required
  • Butterfly Style
Trade Size
Model Number Retail Pack Master Pack Package Type
49652 1 50 Polybag
44652 5 5 Polybag
49654 1 50 Polybag
44654 5 5 Polybag
ABC
1.320.940.47
ABC
1.731.220.63