Circuit Breakers from E-T-A Circuit Breakers

Thermal-Magnetic Circuit Breaker -- 437

Thermal-Magnetic Circuit Breaker -- 437 -- View Larger Image
Thermal-Magnetic Circuit Breaker -- 437-Image

Type: 437

Single pole high performance thermal-magnetic circuit breaker with tease-free, trip-free, snap action mechanism and toggle actuation (S-type TM CBE to EN 60934). Options include auxiliary contacts, a moulded flame retardant enclosure for added environmental protection, and remote operation - disconnection only, or disconnection and re-connection.
Now also available in an IP65 housing (see type E-1032).

Product Category
Circuit Breakers
Rated DC Voltage
144 volts
Rated Current
40 to 240 amps
Rated Breaking Capacity
2000 to 10000 amps
Trip System Type
Thermal Magnetic
Number of Poles
1 to 2

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Text for Mounting
Manual Actuator Type
Operating Temperature

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