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This E-T-A 127-P10-H-KF-5A is a single-pole thermal overcurrent circuit breaker featuring a push-to-reset mechanism. It is designed for panel mounting and includes a special KF housing suitable for high humidity environments.
The breaker has a voltage rating of 250 VAC and 50 VDC, with a current rating of 5A. It complies with CBE standard EN 60934 (IEC 60934).
Key technical data includes an operating temperature range of -20°C to 60°C, an interrupting capacity of 8x IN for lower current ranges up to 300A for higher ranges, and an ingress protection rating of IP40 for the operating area. The unit is built to withstand vibration and shock according to IEC standards.
Typical applications include motors, transformers, solenoids, and battery chargers. The -KF housing option makes it particularly suited for damp conditions.
250 VAC and 50 VDC.
-20°C to 60°C.
Panel mount with KF housing for tropical and high humidity conditions.
5A.
For IEC: 20 x IN; for UL 1077: 2000 A AC / 2500 A DC.
Push-to-Reset.
IP40 on operating area, IP00 on terminal area.