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ZING Circuit Breaker Lockout: Clamp-On - Electrical-Panel Lockouts
ZINGElectrical-Panel Lockouts

ZING Circuit Breaker Lockout: Clamp-On

The ZING Circuit Breaker Lockout (MPN 7639) is a clamp-on electrical-panel lockout designed for 120/277V AC voltage and use with miniature circuit breakers. This lockout provides a secure, clamp-on solution for…

SKU 3G-OTH-556425

Brand
ZING
Item
Circuit Breaker Lockout: Clamp-On
Category
Electrical-Panel Lockouts
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Technical Specifications

ZING
Manufacturer Part Number
7639
Type
For 120/277V AC Volt
For Voltage
120/277V AC
For Use With
Miniature Circuit Breakers
View Full Spec Sheet

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ZING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ZING Circuit Breaker Lockout (MPN 7639) is a clamp-on electrical-panel lockout designed for 120/277V AC voltage and use with miniature circuit breakers. This lockout provides a secure, clamp-on solution for locking out circuit breakers during maintenance or servicing, supporting lockout/tagout procedures.

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 ZING Circuit Breaker Lockout used for?

The ZING Circuit Breaker Lockout (MPN 7639) is used to secure miniature circuit breakers during lockout/tagout procedures, preventing accidental re-energization while maintenance or servicing is performed on electrical panels.

What are the specifications of the ZING Circuit Breaker Lockout?

The ZING Circuit Breaker Lockout (MPN 7639) is a clamp-on device rated for 120/277V AC voltage. It is designed for use with miniature circuit breakers and supports lockout/tagout safety procedures in industrial electrical panels.

Where to buy the ZING Circuit Breaker Lockout worldwide?

3G Electric supplies the ZING Circuit Breaker Lockout (MPN 7639) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility, ensuring compliance with lockout/tagout safety requirements.

How to install the ZING Circuit Breaker Lockout?

To install the ZING Circuit Breaker Lockout, clamp the device onto the miniature circuit breaker toggle, then secure it with a padlock to prevent operation. Always follow your facility's lockout/tagout procedures and verify isolation before servicing.

Used in

Common applications for ZING
Oil and gas refineries — ZING stainless steel valve stem guards used to prevent accidental gate valve operation on pipelines.
Chemical processing plants — ZING valve stem guards installed on valves handling corrosive fluids to ensure safety compliance.
Industrial facility security — ZING RFID-blocking key pouches used to store access keys and prevent electronic theft.
Power generation stations — ZING valve stem guards applied to steam and water valves to avoid unintended actuation.
Manufacturing plants — ZING key pouches mounted near control panels for secure key storage in production areas.

ZING Products

3G Electric supplies ZING electrical-panel lockouts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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