Circuit Breakers from E-T-A Circuit Breakers

Thermal-Magnetic Circuit Breaker -- 452

Thermal-Magnetic Circuit Breaker -- 452 -- View Larger Image
Thermal-Magnetic Circuit Breaker -- 452-Image

Type: 452

Single pole high performance thermal-magnetic circuit breaker, with tease-free, trip-free, snap action mechanism and push/pull on/off actuation (M-type TM CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. Threadneck panel mounted in tracked vehicle and aircraft/general purpose versions, with optional fast acting magnetic characteristics and auxiliary contacts.


Product Category
Circuit Breakers
Rated DC Voltage
28 volts
Rated Current
50 to 100 amps
Rated Breaking Capacity
6000 amps
Trip System Type
Thermal Magnetic
Number of Poles
Mounting Style
Text for Mounting
Manual Actuator Type
Operating Temperature
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