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This E-T-A 8340-F series magnetic circuit breaker, part number 8340-F110-P1F7-A0H144-0.25A, offers reliable circuit protection for various applications. It is designed as a single-pole device with a trip-free mechanism and toggle actuation.
The breaker is rated for a current of 250mA and can handle voltages up to 240VAC or 80VDC. It meets industry standards, including UL1077 and IEC 60934 approvals, ensuring robust performance. The device is approved by CSA C22.2 No 235, GB 17701, and UL1077.
With a panel mount design, this circuit breaker is suitable for integration into control equipment, communications systems, transportation, and power supplies. Its operating temperature range is -40°C to +85°C, and it offers an ingress protection rating of IP40 in the operating area.
Key technical data includes an interrupting capacity of 6 x IN at AC and 4 x IN at DC, with a specific UL 1077 rating of 3500A at AC 250V and DC 80V. The insulation resistance is greater than 100 MΩ at DC 500V.
| 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 250mA.
It is rated for 240 VAC and 80 VDC.
This is a single-pole circuit breaker.
It is a magnetic circuit breaker.
The ambient temperature range is -40°C to +85°C.
The operating area has an ingress protection rating of IP40.