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The E-T-A 8340-G221-P1H1-A4H0-20A is a single and two-pole magnetic circuit breaker with a trip-free mechanism and manual push/pull actuation. This model is designed for 20A current and offers voltage ratings of 240VAC and 80VDC. It is approved to CBE standard EN 60934 (IEC 60934).
Featuring a panel mount design, this circuit breaker is suitable for control equipment, communications systems, and power semiconductors. It has a 2-pole configuration and a magnetic switching characteristic. The breaker operates within an ambient temperature range of -40°C to +85°C and offers an interrupting capacity of 3500A at 250VAC/80VDC (1-pole) and 5000A at 250VAC (2-pole).
Additional technical data includes a degree of protection of IP40 for the operating area, vibration resistance up to 10g, and shock resistance of 100g. The unit also exhibits corrosion resistance for 96 hours and humidity resistance for 240 hours. Its mass is approximately 70g per pole.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The voltage rating is 240 VAC and 80 VDC.
The current rating is 20 A.
It has 2 poles.
It is a Magnetic (Hydraulic Delay) circuit breaker.
The mounting type is Panel Mount.
The ambient temperature range is -40 to +85 °C.