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The E-T-A 1180-01-2.5A is a thermal circuit breaker in a very compact design, suitable for replacing conventional fuses in equipment operating on AC and DC voltage ranges. It offers reliable switching behavior with snap action and positively trip-free mechanisms. The reset option significantly increases system availability compared to traditional fuses.
This plug-in type device is designed for standard terminal blocks and DIN rail mounting, making installation easy. For maintenance, the load can be directly switched off using the push-push button, and the device remains securely in the terminal block, preventing loss. Accessories like bridging connectors and jumpers are available for simplified wiring.
Key features include a very small width of only 8.2 mm, making it space-saving. It is universally suitable for AC and DC applications, with a voltage rating of 250 VAC and 65 VDC (72 VDC for UL/UL Canada). The current rating is 2.5A. The circuit breaker meets the requirements of the EN 60934 (IEC 60934) standard.
Typical applications include the protection of loads in power distribution systems within control cabinets and process control environments. Its compact design and reset capability contribute to increased system availability, quick troubleshooting, and reduced maintenance costs.
The current rating is 2.5 A.
The voltage rating is 250 VAC and 72 VDC.
It is a thermal circuit breaker with a push-push actuator.
It has one pole.
The ambient temperature range is -20 to +60 °C.
Typical life is 6,000 operations at 1 x In for low-inductance loads, 3,000 operations at 1 x In for inductive loads, and 500 operations at 2 x In for inductive loads.
The mounting type is holder mount.