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9 pcs
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9 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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This E-T-A 412-K14-LN2-4A is a single-pole, high-performance thermal circuit breaker featuring a tease-free, trip-free, snap-action mechanism with manual push-pull actuation. It is designed for panel mounting and includes an indicator band to clearly show the tripped/off position.
Key electrical specifications include a current rating of 4A and voltage ratings of 115VAC and 28VDC. The breaker boasts a high interrupting capacity of 6,000A, ensuring reliable protection. It operates within an ambient temperature range of -55°C to +75°C and has a typical life of 4,000 operations at 2x rated current.
Environmental and mechanical robustness are supported by features such as IP40 protection in the operating area, resistance to vibration (10g), shock (25g), and humidity. Typical applications include extra-low voltage wiring systems on vehicles for land, sea, and air, as well as defense equipment and battery-powered machines.
The 412-K14-LN2-4A utilizes screw terminals (M4) suitable for aircraft specifications and is built to withstand demanding conditions. Its thermal tripping mechanism provides precise overcurrent protection.
| Qty | Low | High |
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| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 4A.
It supports 115VAC and 28VDC.
It is a thermal circuit breaker.
It is designed for panel mounting.
The interrupting capacity is 6000A.
The operating temperature range is -55°C to +75°C.