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The E-T-A 8345 series circuit breaker is a single-pole, magnetic-hydraulic type with trip-free mechanism and toggle actuation. It is designed for panel mounting and offers a current rating of 80A and a voltage rating of 480V AC.
Key technical specifications include a 10,000A interrupting capacity at 80VDC and 5,000A at 480V AC, meeting standards such as IEC 60934 and UL1077. The operating temperature range is -40°C to +85°C, and it has an IP40 degree of protection for the operating area.
Typical applications for this circuit breaker are found in the communication and transport industries, including power supplies, switchgear, and instrumentation. Its robust construction ensures suitability for demanding environments, with resistance to vibration, shock, corrosion, and humidity.
This model is approved by CSA, GB, IEC, and UL, ensuring compliance with various international safety standards. The breaker type is magnetic (hydraulic delay), and it features a lever actuator with no illumination.
| 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 80A.
The voltage rating is 480V AC and 80V DC.
This circuit breaker has 1 pole.
It is a Magnetic (Hydraulic Delay) type circuit breaker.
The operating temperature range is -40°C to +85°C.
It is approved by CSA C22.2 No 235, GB 17701, IEC 60934, UL1077, and UL489.