• MCCB Lock Off

    MCCB Lock Off

    MCCB Lock Off Overview MCCB lock off with a small screwdriver allows quick and easy locking of a single circuit breaker in the off position; Compact, universal design for multiple handle molded...
  • Large Circuit Breaker Lockout

    Large Circuit Breaker Lockout

    Large Circuit Breaker Lockout Overview Large Circuit Breaker Lockout Use Method And Parameters Large circuit breaker lockout a single circuit breaker can be quickly and easily locked in the off...
  • Breaker Block Kit

    Breaker Block Kit

    Breaker Block Kit Overview Breaker block kit includes 2 yellow lock rails, 1 red breaker blocker bar and 1 breaker blocker bar. The yellow lock rail is part of the lock guide system, allowing th...
  • Master Lock 491B

    Master Lock 491B

    Master Lock 491B Overview How To Use Grip Tight Breaker Lockout Master Lock 491B is suitable for switching circuit breaker switches with wide or high circuit breakers common on HV/HV circuit br...
  • No Tool Universal Circuit Breaker Lockout

    No Tool Universal Circuit Breaker Lockout

    No Tool Universal Circuit Breaker Lockout Overview no tool universal circuit breaker lockout quickly and easily locks a single circuit breaker in the off position without any tools; Compact, un...
  • Grip Tight Circuit Breaker Lockout

    Grip Tight Circuit Breaker Lockout

    Grip Tight Circuit Breaker Lockout Overview Master Lock 493B Use Method Use a simple thumb rotation to adjust the screw to the breaker handle, then close the clamp handle so that you can hold o...

Mccb Lockout Devices Parameter

  • Model of mccb lockout devices: snap-on type, clamp-on type, Single and Double Toggles type, universal mccb lock, etc.
  • Use method of mccb lock: adjust the up and down direction of the lock, then insert the handle into the groove of the circuit breaker lock, then turn the screw on the top of the circuit breaker lock clockwise with hand or screwdriver and tighten the handle; Then the mccb lockout devices on the cover; Then put on the safety padlock and the lockout tag.

Mccb Lock And Mcb Lock Difference

The difference between a mccb lock and a mcb lock: A miniature circuit breaker and a moulded case circuit breaker belong to a circuit breaker and work on the same principle. The difference lies in: 1. The miniature circuit breaker installation way is the guide rail installation, the molded case circuit breaker is the screw installation; 2. The maximum current level of the MINIATURE circuit breaker is within 63A, and the current level of the molded case circuit breaker is up to 2000A. The main point of the molded case circuit breaker is basically only a switch handle, and the micro circuit breaker may have many poles, so decide its locking mode is not the same as the micro.