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| Breaker Type | |
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| Insulation Resistance | |
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The Schurter Inc. 4435.0502 is a single-pole thermal circuit breaker with a rocker actuation type. It is designed for panel mounting and offers a current rating range of 0.05 to 20 A, with a specific nominal rating of 3.5A. The device operates at AC voltages up to 240 VAC (IEC) or 277 VAC (UL/CSA) and DC voltages up to 32 VDC.
Key electrical specifications include a conditional short circuit capacity of 2 kA at 240 VAC. The circuit breaker has a mechanical lifetime of 50,000 switching cycles and electrical lifetimes of 30,000 cycles at AC and 50,000 cycles at DC under specified conditions. It operates within a temperature range of -30 °C to 60 °C.
This thermal circuit breaker is suitable for various applications, including power tools, medical and laboratory equipment, industrial appliances, and cleaning equipment. It features a rocker actuator and is available with different rocker colors and illumination options. The ingress protection rating for the front side is IP40.
Environmental and mechanical specifications include vibration resistance according to IEC 60068-2-6 and shock resistance according to IEC 60068-2-27. The weight of the unit is between 16.5 and 18.5 grams.
The rated AC voltage is 240 VAC according to IEC standards and 277 VAC according to UL/CSA standards.
The rated DC voltage is 32 VDC.
The current rating is 3.5A, with a range of 0.05 to 20 A.
The allowable operating temperature range is -30 °C to 60 °C.
The RoHS status is RoHS3 Compliant.