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HUBBELL WIRING DEVICE-KELLEMS L7-20P Receptacle Tester, 277V, 20A, CAT I - Receptacle Testers

HUBBELL WIRING DEVICE-KELLEMS L7-20P Receptacle Tester, 277V, 20A, CAT I

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

Also listed as: HBLT 2331 · HBLT-2331

Brand
HUBBELL WIRING DEVICE-KELLEMS
Item
L7-20P Receptacle Tester, 277V, 20A, CAT I
Category
Receptacle Testers
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

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

Technical Documents

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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.

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

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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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