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This E-T-A 1658 series thermal circuit breaker, part number 1658-G21-02-P10-055801-25A, offers reliable overcurrent protection in a compact design. It is rated for 25A and can be used in circuits with up to 240VAC or 28VDC.
The breaker features a manual reset actuator and a panel mount design, making it suitable for integration into various equipment. Its thermal tripping mechanism ensures protection against sustained overloads.
Key technical specifications include a 1-pole configuration, IP40 protection for the operating area, and a wide operating temperature range of -20°C to +60°C. The device meets international requirements and is approved by UL, CSA, VDE, and EN 60934 standards.
Typical applications include battery chargers, consumer products, power supplies, and motor protection. The breaker is built with no exposed metal parts that could become current-carrying, enhancing safety.
240 VAC and 28 VDC.
Panel mount.
-20 to +60 °C (with reduced maximum +40 °C for currents up to 7 A).
Push to reset.
1 pole.
1000 A for ratings 5 to 16 A.
2000 A for ratings 5 to 30 A.