E-T-A 4140 High Performance Circuit Breaker
Thermal circuit breaker with threadneck mounting, single pole, robust design.
Main Features
- AC 115 V (400 Hz)
- DC 28 V
- from 20 A up to 50 A
- EN 3661-005 NSA 931321
Description
Single pole, thermal circuit breaker with trip-free mechanism, push/pull on/off manual actuation (M-type TO CBE to EN 60934) and temperature compensation.
An indicator band on the push button clearly shows the tripped/off position.
Threadneck panel mounted, available in metric and US configurations.
The robust design makes type 4140 suitable for extremely harsh conditions.
Typical applications: land vehicles, aircraft, watercraft, special vehicles
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