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This E-T-A 4220-T series thermal magnetic circuit breaker, part number 4220-T110-K0M1-H121-A-0.8A-V, is designed for reliable circuit protection. It operates with a current rating of 800mA and supports a voltage rating of 277 VAC or 60 VDC.
Key technical specifications include a thermal magnetic breaker type and a single pole configuration. It is designed for DIN rail mounting, making it suitable for various industrial control systems and decentralized installations. The breaker offers a high interrupting capacity of 5,000A at 120 VAC (UL 489) and 6,000A at 60 VDC (IEC 60934).
Environmental considerations include an operating temperature range of -30°C to +60°C and a storage temperature range of -40°C to +60°C. The component 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 current rating is 800mA.
It has a voltage rating of 277 VAC and 60 VDC.
This circuit breaker has 1 pole.
It supports DIN rail mounting.
The operating temperature range is -30°C to +60°C.