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This E-T-A 1658 series thermal circuit breaker, part number 1658-G21-03-S83-15A, offers reliable overcurrent protection for various applications. It is designed with a 15A current rating and supports both AC and DC voltage ratings of 240V and 28V respectively.
The breaker features a manual push-to-reset actuator and a single pole configuration, suitable for panel mounting. Its thermal trip mechanism ensures protection against overloads, while its compact and lightweight design makes it ideal for space-constrained applications.
Typical applications include battery chargers, consumer products, power supplies, and motor protection. The device meets international requirements and is approved by UL, CSA, and VDE.
Key specifications include an operating temperature range of -20°C to +60°C, an interrupting capacity of 2000A, and an IP40 degree of protection for the operating area.
The circuit breaker is rated for 240VAC and 28VDC.
The nominal current rating is 15A.
It uses a manual reset push-to-reset actuator with a cycling trip-free mechanism.
The ambient operating temperature range is -20 to +60°C.
The interrupting capacity is 2000A at both 240VAC and 28VDC.
It is a single-pole (1-pole) circuit breaker.