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This Schurter Inc. 4430.2259 is a thermal circuit breaker from the TA45 series, designed for reliable overload protection. It operates with a 5A current rating and supports up to 240 VAC or 60 VDC.
The breaker features a rocker actuation type and a 2-pole configuration, suitable for various industrial applications. Its panel mount design allows for easy integration into equipment and control panels.
Key specifications include a conditional short circuit capacity of 1 kA and a short circuit capacity of 300A. The operating temperature range is -10 °C to 55 °C, and it has a mechanical lifetime of 50,000 switching cycles.
Approvals include CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, and UL1077, indicating compliance with relevant safety standards.
The 4430.2259 is rated for 240 VAC and 60 VDC operation.
-10°C to 55°C.
IP40 (IP54 with factory-mounted protection cover).
Mechanical lifetime of 50,000 switching cycles.
Conditional short circuit capacity is 1 kA at 240 VAC.
Vibration resistance: ±0.75 mm at 5-60 Hz, and 10 G at 60-500 Hz. Shock resistance: 30 G for 18 ms.