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The Schurter Inc. 4420.0311 is a thermal-magnetic circuit breaker designed for equipment protection. This 1-pole device offers a rated current of 6A and a rated voltage of 277V AC (UL/CSA) or 240V AC (IEC). It also supports a DC voltage rating of 65V.
Key electrical specifications include a conditional short circuit capacity of 5 kA (IEC) and 10 kA (UL). The breaker features a positively trip-free mechanism and manual ON/OFF actuation via a lever. It is suitable for wire cross-sections ranging from 1.5 to 25 mm² (16 to 4 AWG).
Mechanically, the 4420.0311 is designed for DIN rail mounting, making installation straightforward in industrial and appliance applications. It has a degree of protection from the front side of IP40.
This product is marked as phase-out, with the last order possibility on 31.08.2018 and the last delivery date on 30.09.2018. Approvals include CSA, EN, GB, IEC, and UL standards.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated current for the Schurter Inc. 4420.0311 circuit breaker is 6A.
The AC voltage rating is 277V according to UL/CSA standards and 240V according to IEC standards.
The 4420.0311 circuit breaker uses DIN rail mounting.
The ambient temperature range for this circuit breaker is -20°C to 60°C.
The conditional short circuit capacity according to IEC 60934 is 5 kA.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.