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This E-T-A 8340-T series circuit breaker, part number 8340-T120-K1T2-ALH0-5A, offers reliable circuit protection with its magnetic-hydraulic delay mechanism. It features a 2-pole configuration and is rated for a current of 5A, with a voltage rating of 250VAC and 80VDC. The breaker is designed for convenient DIN rail mounting, making it suitable for various industrial and control equipment applications.
Key technical specifications include a typical operating temperature range of -40°C to 85°C and an insulation resistance greater than 100 MΩ at 500VDC. The dielectric strength is rated at 3000V AC for line-to-load and 1500V AC for pole-to-pole and main-to-auxiliary circuits. It boasts a high interrupting capacity of 3500A at 250VAC (1-pole) and 3500A at 80VDC (1-pole), ensuring safety under fault conditions. The typical operational life is rated at 10,000 operations for resistive loads at its rated current and voltage.
Approved by CSA, IEC, and UL standards, this circuit breaker is suitable for power supplies, control equipment, communication systems, and EDP systems. Its robust construction and adherence to safety standards make it a dependable choice for protecting electrical circuits.
| 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 is rated for 250 VAC and 80 VDC.
This circuit breaker has 2 poles.
It uses a Magnetic (Hydraulic Delay) mechanism.
It is designed for DIN Rail mounting.
The operating temperature range is -40°C to 85°C.
It has a typical life of 10,000 operations at rated current and voltage for resistive loads.