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This Schurter 4429.0002 is a thermal-magnetic circuit breaker with two poles, suitable for industrial appliances and other applications requiring reliable circuit protection. It offers a rated current of 35A and a voltage rating of 480V AC (UL/CSA) or 240V AC (IEC).
The circuit breaker is designed for DIN rail mounting, facilitating easy installation in control panels and equipment. It provides a high short circuit performance with a conditional short circuit capacity of 5 kA (no fuse) at 480V AC (UL/CSA) and 420V AC (IEC).
Key electrical specifications include a rated DC voltage of 65V and a tripping type that is positively trip-free. The actuation is manual ON/OFF via a lever. Permissible wire cross-sections range from 1.5 to 25 mm² (16 to 4 AWG).
Environmental and mechanical specifications include a degree of protection from the front side of IP40, a lifetime of 6000 switching cycles at 1x Ir, and an operating ambient temperature range of -10°C to 55°C. Vibration resistance is specified up to 10 G @ 60 - 500 Hz, and shock resistance is 30 G / 18 ms.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated current is 35A.
The AC voltage rating is 480V (UL/CSA) and 240V (IEC).
It uses DIN rail mounting.
It has 2 poles.
The operating ambient temperature range is -10°C to 55°C.
The conditional short circuit capacity is 5 kA (no fuse).