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The Schurter 4420.0205 is a thermal-magnetic circuit breaker designed for equipment protection. It offers high short circuit performance and is available in AC and DC configurations within the same frame size. This 2-pole breaker is suitable for DIN-rail mounting, making it convenient for industrial applications.
Key electrical specifications include a rated voltage of 480V AC (UL/CSA) and 65V DC, with a current rating of 15A. The conditional short circuit capacity is 5 kA (no fuse) at 480V AC and 65V DC, and 10 kA at 480V AC with a fuse. The breaker operates within an ambient temperature range of -10°C to 55°C and has a lifetime of 6000 switching cycles at 1 x Ir.
Mechanical features include a manual ON/OFF lever actuator and a positively trip-free mechanism. The permissible wire cross-section ranges from 1.5 to 25 mm² (16 to 4 AWG). The degree of protection from the front side is IP40.
This circuit breaker is designed according to standards such as IEC 60934 and UL508, UL1077. It is approved by CSA and VDE. The product is RoHS3 compliant, has an MSL of 1, and is REACH unaffected.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated voltage is 480 V AC (UL/CSA) and 65 V DC.
The current rating is 15A.
It is designed for DIN rail mounting.
The ambient temperature range is -10 °C to 55 °C.
The RoHS status is RoHS3 Compliant.