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Red male single-pole receptacle with screw terminals and thermoplastic housing

Hubbell Incorporated

Hubbell Incorporated HBL15MRR Male Receptacle Red 150A 600V AC 250V DC #8-#2 AWG

SKU CH-W2YS-SDHMZ

A 150-amp single-pole male receptacle with double set-screw termination for #8 to #2 AWG cable, rated 600V AC/250V DC and UL/cUL listed for NEMA 12, 3R and 4X enclosures

  • Product typeSingle Pole Devices
  • Rated 150 A at 600V AC and 250V DC for high-power industrial distribution
  • Accepts #8 to #2 AWG cable with double set screw termination for secure connections
  • Thermoplastic elastomer housing and brass contacts deliver reliable connectivity in dry indoor locations
  • Suitable for NEMA Types 12, 3R and 4X enclosures when installed per manufacturer instructions
  • Meets ANSI/NFPA 70 (NEC), UL Listed, cUL Listed and UL1691 standard requirements

Industrial Power Inlet

The Hubbell HBL15MRR is a single-pole male receptacle built for temporary industrial power distribution. It accepts conductor sizes from #8 to #2 AWG using a double set-screw termination. Rated at 150 A with 600 V AC or 250 V DC capability, it suits high-current feed-through applications. The red thermoplastic elastomer housing provides clear visual identification on site.

Voltage and Enclosure Limits

The device operates up to 600 V AC and 250 V DC within its 150 A rating. It is listed for installation in NEMA Type 12, 3R and 4X enclosures when fitted according to the manufacturer’s instructions. Compliance with ANSI/NFPA 70 and the UL 1691 standard is confirmed by UL and cUL listings. Indoor dry locations are the default environment unless the enclosure provides additional protection.

Brass Contacts and Screw Mount

Brass contacts ensure reliable conductivity through repeated mating cycles. The screw-mount design uses through holes and includes the mounting hardware for secure panel attachment. Thermoplastic elastomer construction resists impact and chemical exposure in harsh industrial settings. This inlet is not suited for permanent building wiring or multi-pole configurations.

How it compares

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

Price $25.99
Cheaper than about 64% of the 1,411 comparable items (median $39.99).

Specifications

Product
Brand nameHUBBELL
Product typeSingle Pole Devices

Questions about this item

Which amperage and voltage rating should I select for my application?

This male inlet receptacle is rated for 150 A at 600V AC or 250V DC and accepts #8 to #2 AWG conductors.

What does the 150 A rating mean when the device is installed in an enclosure?

The 150 A rating applies when the receptacle is mounted in a NEMA Type 12, 3R or 4X enclosure per the manufacturer instructions.

How does the UL1691 listing affect the maximum current I can run through this receptacle?

The UL1691 listing confirms the 150 A, 600V AC / 250V DC rating for single-pole temporary power distribution use.

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