| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Operating Temperature | |
| Storage Temperature | |
| Tape & Reel | |
| Voltage Rating |
This E-T-A 1180-02-4A-MK is a miniaturized single-pole thermal circuit breaker designed for protecting loads in power distribution systems. It utilizes a reliable snap-acting and trip-free mechanism with optional push-push actuation.
The circuit breaker has a current rating of 4A and a voltage rating of 250V AC (or 65V DC). It is approved to CBE standard EN/IEC 60934 and meets UL 1077 standards for AC 250V and DC 72V with a 2,000A interrupting capacity.
Designed for rail mounting via blade terminals fitting into sockets, this breaker offers an operating area protection degree of IP40. It operates 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).
Typical applications include protection of loads in control cabinets and process control systems. The breaker is built with a robust design, tested for vibration, shock, corrosion, and humidity.
| 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 4A.
The voltage rating is 250 V AC.
It uses holder mounting.
The operating temperature range is -20 to +60 °C.
The interrupting capacity is 6 x IN at AC 250 V / DC 65 V for current ratings 0.1-5 A, and 8 x IN for current ratings 6-10 A. It is 2,000 A at AC 250 V and DC 72 V per UL 1077.