E-T-A Circuit Breakers 412 High-Performance Thermal Circuit Breakers
E-T-A 412 412 High-Performance Thermal Circuit Breakers feature tease-free, trip-free, snap action mechanisms with push/pull and on/off manual actuation. The snap-action mechanism circuit breakers feature an indicator band on the push button showing tripped/off position. The 412 devices are thread neck panel mounted and available in tracked vehicle, aircraft, and general-purpose versions. Typical applications include defense equipment, battery-powered machines, and vehicles for land, sea, and air.Features
- Single pole high performance
- Push/pull, on/off manual actuation
- Tease-free, trip-free, and snap action mechanisms
- RoHS compliant
Applications
- Vehicles for land, sea, and air
- Defense equipment
- Battery-powered machines
Specifications
- 28VDC voltage rating
- Current ratings
- 6A to 25A for -FN2 parts
- 7.5A to 35A for -LN2/-N2 parts
- 4000 operation life (typical)
- -55°C to +75°C ambient temperature range
- 1.5kV rated impulse withstand voltage
- >100MΩ insulation resistance at 500VDC
- 6000A interrupting capacity
- Degree of protection
- IP40 in the operating area
- IP00 in the terminal area
Publicado: 2017-08-09
| Actualizado: 2022-05-25
