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The Schurter Inc. 4420.0211 is a thermal-magnetic circuit breaker with two poles, suitable for industrial appliance applications. It offers a rated current of 3A and a voltage rating of 480V AC (UL/CSA) or 240V AC (IEC).
This circuit breaker is designed for DIN rail mounting, providing a convenient installation solution. It features a positively trip-free mechanism and manual ON/OFF actuation. The device has a conditional short circuit capacity of 5 kA at 420V AC/65V DC (IEC) and 5 kA at 480V AC (UL).
Key electrical specifications include a dielectric strength greater than 2 kV at 50 Hz and an insulation resistance greater than 5 MΩ at 250/440 VAC. The operating temperature range is -10 °C to 55 °C. Permissible wire cross-sections range from 1.5 to 25 mm² (16 to 4 AWG).
This product is phase-out, with the last order possibility on August 31, 2018, and the last delivery date on September 30, 2018.
| 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 3A.
The AC voltage rating is 480V (UL/CSA) and 240V (IEC).
The DC voltage rating is 65V.
It is designed for DIN rail mounting.
The ambient temperature range is -10°C to 55°C.
The conditional short circuit capacity is 5 kA at 420V AC/65V DC (IEC) and 5 kA at 480V AC (UL).