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The Schurter Inc. 4430.0882 is a thermal circuit breaker with a 2-pole configuration, suitable for various applications requiring reliable overload protection. It is designed for panel mounting and features a rocker actuation type.
This circuit breaker operates with a rated voltage of 240 VAC and 60 VDC, and has a rated current range of 0.05 A to 20 A, with this specific model rated at 2A. It offers a conditional short circuit capacity of 1 kA at 240 VAC and various short circuit capacities (Icn) depending on the current rating and voltage (AC/DC), up to 300A.
Key technical specifications include a thermal tripping type, a mechanical lifetime of 50,000 switching cycles, and an operating temperature range of -10 °C to 55 °C. The degree of protection is IP40 on the front side, or IP54 with a factory-mounted protection cover. It meets multiple approval standards including CSA, EN, GB, IEC, and UL.
Applications for this type of circuit breaker include power tools, industrial appliances, power supplies, equipment for construction, and cleaning equipment. Its robust design and thermal protection mechanism make it suitable for demanding environments.
The rated voltage is 240 VAC and 60 VDC.
The rated current range is 0.05 A to 20 A, with a specific current rating of 2 A.
The allowable operating temperature range is -10°C to 55°C.
It has a rocker actuator.
It is approved to CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077.
The breaker is panel mounted.
It uses a thermal tripping mechanism.