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The Schurter Inc. 4435.0137 is a thermal circuit breaker designed for equipment protection. This 1-pole device features rocker actuation and a panel mount for easy integration.
Key electrical specifications include a rated AC voltage of 240 VAC (277 VAC for UL/CSA) and a DC voltage rating of 32 VDC. The current rating is 15A, with a rated current range from 0.05A to 20A. It offers a conditional short circuit capacity of 2 kA at 240 VAC according to IEC 60934.
This circuit breaker operates within a temperature range of -30°C to 60°C and has a mechanical lifetime of 50,000 switching cycles. It is designed according to product standards such as IEC 60934, UL 1077, CSA C22.2 No. 235, and GB 17701, making it suitable for applications compliant with IEC/UL 62368-1.
The ingress protection rating for the front side is IP40. The device has a dielectric strength of >2.5 kV at 50 Hz and >4 kV impulse. Insulation resistance is rated at >100 MΩ at 500 VDC.
The rated current is 15A AC.
It is rated for 240 VAC (277 VAC UL/CSA) and 32 VDC.
The allowable operating temperature range is -30 °C to 60 °C.
It is designed according to IEC 60934, UL 1077, CSA C22.2 No. 235, and GB 17701.
The mechanical lifetime is 50,000 switching cycles.
The front side has an IP40 degree of protection according to IEC 60529.