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This E-T-A 127-T12-H-10A is a single-pole thermal overcurrent circuit breaker designed for reliable protection in various applications. It operates with a current rating of 10A and supports voltage ratings of 250VAC and 50VDC.
The breaker utilizes a thermal trip mechanism and features a convenient push-to-reset actuator. It is designed for DIN rail mounting, making installation straightforward in control panels and enclosures.
Key technical specifications include an ambient temperature range of -20 to +60 °C, an ingress protection rating of IP40 for the operating area, and a typical life of 5,000 operations at 2x IN. The breaker also meets various approval standards including UL1077 and IEC 60934.
Typical applications for this circuit breaker include protection for motors, transformers, solenoids, and battery chargers, particularly in extra-low voltage systems. Its robust construction and thermal protection capabilities ensure safe and dependable operation.
The current rating is 10A.
It is rated for 250 VAC and 50 VDC.
It is designed for DIN rail mounting.
It features a push-to-reset actuator.
The operating temperature range is -20 to +60 °C.
The degree of protection for the operating area is IP40.
The typical life is 5,000 operations at 2x IN.