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HUBBELL WIRING DEVICE-KELLEMS Circuit Tester: 277 V AC to 277 V AC, L7-20P, CAT I 277V - Receptacle Testers

HUBBELL WIRING DEVICE-KELLEMS Circuit Tester: 277 V AC to 277 V AC, L7-20P, CAT I 277V

The HUBBELL WIRING DEVICE-KELLEMS Circuit Tester is a receptacle tester designed for 277 V AC to 277 V AC applications. It features a load current of 20 A and carries a CAT I 277V safety rating. The tester is…

SKU 3G-OTH-170321

Brand
HUBBELL WIRING DEVICE-KELLEMS
Item
Circuit Tester: 277 V AC to 277 V AC, L7-20P, CAT I 277V
Category
Receptacle Testers
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Technical Specifications

HUBBELL WIRING DEVICE-KELLEMS
Manufacturer Part Number
HBLT2331
Type
L7-20P, CAT I 277V, Light
Load Current
20 A
CAT Safety Rating
CAT I 277V
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HUBBELL WIRING DEVICE-KELLEMS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HUBBELL WIRING DEVICE-KELLEMS Circuit Tester is a receptacle tester designed for 277 V AC to 277 V AC applications. It features a load current of 20 A and carries a CAT I 277V safety rating. The tester is equipped with an L7-20P plug and is identified by manufacturer part number HBLT2331.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the HUBBELL WIRING DEVICE-KELLEMS Circuit Tester used for?

The HUBBELL WIRING DEVICE-KELLEMS Circuit Tester is used to verify wiring integrity in 277 V AC receptacle circuits. It is commonly employed by electricians and maintenance technicians in commercial and industrial settings to check for correct polarity, grounding, and voltage presence on L7-20P locking receptacles.

What are the specifications of the HUBBELL WIRING DEVICE-KELLEMS Circuit Tester?

The HUBBELL WIRING DEVICE-KELLEMS Circuit Tester (MPN HBLT2331) is rated for 277 V AC to 277 V AC with a load current of 20 A. It features a CAT I 277V safety rating and an L7-20P plug. The tester is designed for receptacle testing and carries the HUBBELL WIRING DEVICE-KELLEMS brand.

Where to buy the HUBBELL WIRING DEVICE-KELLEMS Circuit Tester worldwide?

You can source the HUBBELL WIRING DEVICE-KELLEMS Circuit Tester through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this item.

How to use the HUBBELL WIRING DEVICE-KELLEMS Circuit Tester safely?

To use the HUBBELL WIRING DEVICE-KELLEMS Circuit Tester safely, first verify the circuit is de-energized before connecting. Insert the L7-20P plug into the receptacle and observe the indicator lights. Follow standard lockout/tagout procedures and wear appropriate PPE. Refer to the manufacturer's instructions for specific wiring fault indications.

Used in

Common applications for HUBBELL WIRING DEVICE-KELLEMS
Manufacturing plant maintenance — Hubbell Wiring Device-Kellems self-retracting cord reels (HBLI45123GF20) for power tool access
Commercial office flooring — Hubbell Wiring Device-Kellems brass floor box covers (S1CFCBRS) for underfloor power and data outlets
Outdoor lighting control — Hubbell Wiring Device-Kellems weatherproof covers (WP2) for exterior switch and receptacle enclosures
Warehouse lighting systems — Hubbell Wiring Device-Kellems fluorescent lamp starters (FS4) for 40W fixture replacement
Facility energy management — Hubbell Wiring Device-Kellems countdown timers (DT5060W) for automated lighting shutoff in restrooms or storage areas
Industrial hardwired installations — Hubbell Wiring Device-Kellems cord reels (HBLW75104W) for fixed equipment with bare-wire connections

HUBBELL WIRING DEVICE-KELLEMS Products

3G Electric supplies HUBBELL WIRING DEVICE-KELLEMS receptacle testers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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