E2M Type Mining Molded Case Circuit Breaker Trip Units(6 Products)
EATON

• The circuit breaker detects an increase in current during an overload or short circuit and activates an internal mechanism to open the circuit.
• It stops the flow of electricity while safeguarding the circuit from harm.
• When the problem gets fixed, the user can flick the switch to reset the circuit breaker, which enables electricity to restore.

Q. What are the interrupt ratings of Eaton E2M type mining MCCBs?

A.

• 65kAIC at 240VAC
• 35kAIC at 480VAC
• 25kAIC at 600VAC
• 22kAIC at 250VDC

Q. What is the difference between MCCBs and MCBs?

A.

• MCCBs protect equipment against fault currents and excessive temperature rise, whereas MCBs protect objects from current overloads.
• MCCBs have a movable tripping circuit, whereas MCBs have a fixed tripping circuit.
• Compared to MCCBs, MCBs have lower interrupting ratings.