Engineered for Safety. Trusted in Industry.
描述

Miniature Circuit Breaker 4003

Specification

Diameter of lock hole:0.28"

Features

Made of moulded glass-filled nylon, non-conductive, rugged, flame-retardant, heat and chemical-resistant.

The device is portable and easy to install with a push button.

Pull rod locking device has a convenient thumb wheel for quick installation.

Suitable for single and multi-pole circuit breakers.

Specification

Diameter of lock hole:0.28"

Features

Made of moulded glass-filled nylon, non-conductive, rugged, flame-retardant, heat and chemical-resistant.

The device is portable and easy to install with a push button.

Pull rod locking device has a convenient thumb wheel for quick installation.

Suitable for single and multi-pole circuit breakers.

Boviisky is committed to building long-term trust through durable, compliant, and field-proven safety solutions—designed to meet real industrial standards and real-world demands.
TRUSTED ON AMAZON

Boviisky has been serving professionals on Amazon for over two years, earning strong performance and consistent top rankings across key safety categories.

We invite you to explore our full range on Amazon and discover more on our official website.

PRODUCT
PRODUCT TYPES
  • Safety Padlocks
  • Lockout Kits
  • Lockout Station
  • Electrical Lockouts
  • Valve Lockouts
  • Plug Lockout
  • Group Lockout
  • Group Lockout Box