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The E-T-A 1180-02-3A-MK is a miniaturized, single-pole thermal circuit breaker with a switching function, featuring a reliable snap-acting and trip-free mechanism. It is approved to CBE standard EN/IEC 60934.
This circuit breaker has a current rating of 3A and a voltage rating of 250V AC (or 72V DC according to UL/UL Canada). It is designed with blade terminals for rail mounting and an IP40 degree of protection for the operating area.
Typical applications include the protection of loads in power distribution systems within control cabinets and process control environments. The breaker operates reliably within an ambient temperature range of -20°C to 60°C and has a typical life of 6,000 operations at 1x IN (low-inductance).
Key technical data includes an interrupting capacity of 6 x IN at AC 250V/DC 65V for currents up to 5A, and 8 x IN for currents from 6A to 10A. It also meets UL 1077 standards with an interrupting capacity of 2,000A at AC 250V and DC 72V.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 3A.
The AC voltage rating is 250V.
The DC voltage rating is 65V.
It features a push-push actuator.
The ambient temperature range is -20°C to 60°C.
The degree of protection for the operating area is IP40.