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The E-T-A 1180-02-0.5A is a thermal overcurrent circuit breaker in a compact design, suitable for AC and DC voltage ranges. It is designed as a replacement for conventional fuses, offering increased system availability through its reset option. The plug-in type device is designed for standard terminal blocks and DIN rail mounting.
Key features include a very small width of only 8.2 mm, making it space-saving. It has a current rating of 500mA and a voltage rating of 250V AC / 65V DC. The actuator type is push-push, allowing for direct load switching for maintenance purposes without losing the device from its terminal block.
This circuit breaker meets the requirements of the EN 60934 (IEC 60934) standard. Typical applications include protection of loads in power distribution systems within control cabinets and process control. Its design facilitates easy mounting and provides fine grading of current ratings, particularly for small ratings.
The voltage rating is 250V AC (72V DC).
The current rating is 500mA.
It is a thermal circuit breaker.
It is a single-pole (1-pole) circuit breaker.
The operating temperature range is -20°C to +60°C.
Typical life is 6,000 operations at rated current under low-inductance conditions, and 3,000 operations under inductive conditions.