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This E-T-A 1658 series thermal circuit breaker, part number 1658-G41-09-P10-055800-10A, offers a reliable solution for overcurrent protection. It is designed for panel mounting and features a push-to-reset actuator for manual operation.
The circuit breaker has a current rating of 10A and can handle AC voltage up to 240V or DC voltage up to 28V. It is built to meet international requirements, with a cost-effective design that minimizes exposed current-carrying metal parts.
Key electrical specifications include an interrupting capacity of 2,000A at various voltage ratings and an insulation resistance greater than 100 MΩ at 500V DC. The device operates within an ambient temperature range of -20°C to +60°C, with a derated temperature of +40°C for currents above 8A.
Environmental and mechanical characteristics include IP40 protection for the operating area and IP00 for the terminal area. It is also designed to withstand vibration up to 8g and shock up to 30g, making it suitable for demanding applications such as battery chargers, consumer products, power supplies, and motors.
The circuit breaker is rated for 240VAC and 28VDC.
The current rating is 10A.
The operating temperature range is -20°C to +60°C, with a maximum of +40°C for currents below 8A.
The interrupting capacity is 2,000A at AC 240V, AC 120V, and DC 28V.
The operating area is rated IP40, and the terminal area is IP00.
The typical life is 1,000 operations at 2x rated current.