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This E-T-A 413-K34-LN2-40A is a high-performance thermal circuit breaker with a single pole configuration. It utilizes a tease-free, trip-free, snap-action mechanism and manual push/pull actuation for ON/OFF control. The breaker is designed for panel mounting and features a threadneck design.
Key electrical specifications include a current rating of 40A and voltage ratings of 115 VAC (400 Hz) and 28 VDC. The interrupting capacity is 1,000 A at 115 VAC and 6,000 A at 28 VDC. It operates within an ambient temperature range of -55 to +75 °C.
The breaker is suitable for extra-low voltage wiring systems in vehicles, defense equipment, and battery-powered machines. Its robust construction meets stringent environmental and mechanical test standards, including vibration, shock, corrosion, and humidity resistance.
| 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 40A.
It is rated for 115 VAC and 28 VDC.
It supports panel mounting.
The ambient temperature range is -55 to +75 °C.
The interrupting capacity at 28 VDC is 6,000 A.
It is RoHS3 Compliant.
The MSL is 1 Unlimited.