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Gray industrial pin-and-sleeve plug with screw terminals

Hubbell Incorporated

Hubbell Incorporated HBL4100PS1W Pin and Sleeve Plug 100A 600V AC

SKU CH-FEA2-QRCPA

A 100 A, 600 V AC pin-and-sleeve plug with screw terminals for 4 AWG to 2 AWG cable

  • Color familyGray
  • Color and finishGray
  • Product typeLight Switch
  • 100 A three-phase power for heavy-duty equipment
  • 600 V AC rating handles demanding industrial voltage
  • Screw terminals accept 4 to 2 AWG conductors
  • Straight orientation fits tight panel layouts
  • Gray polybutylene terephthalate housing resists impact and chemicals

Pin and Sleeve Plug 100A 600V

This Hubbell pin and sleeve plug provides a 100-ampere connection rated for 600 volts AC and 250 volts DC. The three-pole, four-wire device uses screw terminals and accepts wire sizes from 4 AWG to 2 AWG. Its polybutylene terephthalate housing is grey and grounded in Style 1 configuration.

Suits high-current three-phase circuits

The straight-orientation plug fits cables with an outer diameter between .925 and 1.94 inches. It is intended for installers who need a grounded 100-ampere inlet without an integral cap or cover. Buyers requiring a different amperage, voltage rating, pole count or a protective cover included should look at other devices.

100-ampere current rating

This single figure determines whether the plug matches the circuit breaker and conductor sizing for the installation. The 100A rating at 600V AC defines the maximum safe load the device can carry continuously.

How it compares

Measured against everything we stock in Electrical Switches & Dimmers, at today’s prices. Recalculated every night.

Price $495.99
Pricier than about 92% of the 791 comparable items (median $39.99).

Specifications

Product
Brand nameHUBBELL
Color and finishGray
Color familyGray
Product typeLight Switch

Questions about this item

How hot does the HBL4100PS1W plug get when carrying 100 A continuously?

The housing is polybutylene terephthalate rated for the 100 A load; no temperature-rise figure is published.

What cable and tools are needed to terminate the screw terminals on this plug?

Use 4 AWG to 2 AWG copper conductors, strip to the terminal length, and tighten the screw terminals with a suitable driver.

Will this 3-pole 4-wire 600 V AC plug mate with older 100 A pin-and-sleeve receptacles on site?

It follows the Style 1 grounding layout for 3P4W 100 A devices, so it matches receptacles built to the same configuration.

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