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Anti-Two-Block Switch GJ-1 & GJ-3 Overview by Aung Aung is a document available to read on EtoBox.

What is Anti-Two-Block Switch GJ-1 & GJ-3 Overview about?

The GJ-1 A2B switch is an automatic electrical protection device designed to prevent lifting wire rope overloads by disconnecting the power supply when a certain height is reached. It operates using a hammer mechanism that activates the switch based on the hook

Author

Aung Aung

Language

EN