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The E-T-A 127-P10-H-KF-30A is a single-pole thermal overcurrent circuit breaker designed for reliable protection in various applications. It utilizes a push-to-reset, trip-free snap action mechanism.
This circuit breaker is rated for a maximum voltage of 250V AC and 28V DC (UL: 50V DC), with a current rating of 30A. It offers an interrupting capacity of 300A at its rated voltage (Icn) and 2,500A at 50V DC (UL 1077).
Key technical specifications include a dielectric strength of 3,000V AC and an insulation resistance greater than 100 MΩ. The operating temperature range is -20°C to +60°C, and it has a degree of protection of IP40 in the operating area.
Designed for panel mounting, the 127-P10-H-KF-30A is suitable for typical applications such as motors, transformers, solenoids, and battery chargers. The optional -KF housing is particularly suited to high humidity and other damp conditions.
The current rating is 30A.
The voltage rating is 250V AC and 28V DC (UL: 50V DC).
It is designed for panel mounting.
The operating temperature range is -20°C to +60°C.
Typical applications include motors, transformers, solenoids, battery chargers, and extra low voltage systems.
The degree of protection for the operating area is IP40.