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The E-T-A 4220-T110-K0F1-H000-A-5A-V is a single-pole, thermal-magnetic circuit breaker designed for reliable protection of power supplies, equipment, and cables. It offers a current rating of 5A and supports voltage ratings of up to 277VAC and 60VDC.
This circuit breaker complies with UL 489, EN/IEC 60934, and UL 1077 standards, providing high rupture capacity. It features a positively trip-free mechanism and toggle actuation. The device is designed for track mounting on symmetrical rails (EN 50022-35x7.5) and has a compact width of 12.5 mm per pole.
Key technical data includes an ambient operating temperature range of -30 to +60 °C and an insulation coordination of 2.5 kV / 2. It offers a dielectric strength of 3,000V AC in the operating area and an insulation resistance greater than 100 MΩ.
Typical applications include protection in centralized control systems and decentralized installations within automation, petro-chemical, power plant, and steel industries. The unit is constructed from molded material for durability.
| 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 5A.
It supports up to 277VAC and 60VDC.
It is designed for DIN rail mounting.
The ambient operating temperature range is -30 to +60 °C.
The IEC interrupting capacity is 6,000 A at AC 240 V and DC 60 V.
The UL interrupting capacity is 5,000 A at AC 120 V, AC 277 V, and DC 60 V.