HUBBELL
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Insulgrip Twist-Lock and Straight Blade Devices
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Twist-Lock Devices
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Locking Devices, Twist-Lock®, Industrial, Female Insulgrip® Connector Body, 50A 250V DC/600V AC, 3-Pole 4-Wire Grounding, Non-NEMA

Brand:

Hubbell Wiring Device-Kellems

Catalog ID:

HBL3764C

Locking Devices, Twist-Lock®, Industrial, Female Insulgrip® Connector Body, 50A 250V DC/600V AC, 3-Pole 4-Wire Grounding, Non-NEMA, Screw Terminal, Nylon housing thermoplastic polyester interior, Black

Hubbell’s 50 amp Twist-Lock® devices feature a heavy duty design built for heavy duty applications. These Hubbell 50 amp Twist-Lock plugs and connector bodies are built to go where you need power, even in some of the harshest environments. On the outside, 50 amp plugs and connectors are made of super tough nylon for better impact resistance. On the plug, the stainless steel shroud not only provides protection and durability, but safety as well. That’s because the rigid construction restricts distortion, thus minimizing the possibility of mating incorrect devices.On the inside are the kinds of features that separate Hubbell from all the rest. The cord grip has been designed with offset gripping jaws to securely hold the conductors – not just the cord jacket. Hubbell’s box terminals speed wiring and provide a superior termination. The plug’s thermoplastic polyester interior provides excellent heat resistance without compromising strength. In all, it’s the combination of function and performance that Hubbell demands of all its products. That is why we will never add a feature that compromises performance.

Standard Product

Product details

General

Application

Catalog Number

HBL3764C

Color

Black, White

Environmental Conditions

Indoor Dry Unless Protected By Additional Means

EU RoHS Indicator

No

Insulation

Insulated Body

Item Type

50A Insulgrip® Connector

Material

Nylon

Material - Mounting Hardware

Cord Mounted

Number Of Poles

3-Pole

OEM Brand Name

Hubbell Wiring Device-Kellems

Operating Temperature

Maximum continuous 75°C and minimum -40°C without Impact

Performance

  • Electrical - Current Interrupting - Certified for current interrupting at full rated current
  • Electrical - Dielectric Voltage - Withstands 2,000V minimum
  • Environmental - Flammability - HB or better
  • Environmental - Operating Temperatures - Maximum continuous 75°C minimum –40°C (w/o impact)
  • Mechanical - Terminal Accommodation - #10 AWG - #6 AWG stranded copper wire only

Specifications

  • Contacts - Brass
  • Cord Grip - Polyester
  • Housing - Nylon
  • Terminal Retainer - Thermoplastic polyester
  • Terminal Screws - Stainless Steel

Type

Connector Body

UPC

783585236421

Dimensions

Dimensions

2.59 in x 2.59 in x 6.50 in

Display Size

Standard

Height

6.5 in

Length

2.59 in

Weight

1.05 lb

Width

2.59 in

Electrical Ratings

Amperage Rating

50 A

Connectivity

Pressure Terminal Screws

Current / Amperage Rating

50 A

Current Rating

50 A

Dielectric Strength

Withstands 2,000V minimum

Voltage Rating

250 VDC/600 VAC

Voltage Rating Description

250 VDC/600 VAC

Conductor Related

Cable Range

0.830 - 1.250 in

Number Of Wires

4-Wire

Wire Size

#8 AWG to #4 AWG

Certifications And Compliance

Industry Standard(s)

  • Certified to CSA C22.2 No.42
  • Listed to UL 498

Standards - RoHS Compliance Status

CM

Logistics

Carton Quantity

10

Pallet Quantity

1190

Resources and downloads

Videos

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Insulgrip Twist-Lock and Straight Blade Devices
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Twist-Lock Devices

Engineering Drawing