Description
Littelfuse® LS7R02502PS00L Disconnect Switches, Disconnect Switches, Series: LS7R, 1.5 kV DC, 250 A, Handle Actuator, Screw Mounting, -4 to 122 deg F, Plastic
Features:
- The patented operation system minimizes damage caused by arcs upon disconnection to increase product reliability and longevity
- Streamline design eliminates the need for external bridging links (jumpers) to lower heat dissipation for increased energy efficiency, decreased installation and maintenance time and reduced footprint for added design flexibility
- High-level disconnection insulation provides a barrier to stop conduction when switch is in off position for added safety
- The self-cleaning blade contacts eliminate performance degradation (from increased electrical resistance over time) to ensure consistent behavior across the product's lifespan
- The internally-located "sandwich-type" 2-contact symmetrical design mitigates the electromagnetic force of repulsion to offer enhanced functionality in shortcircuit conditions
- Meets UL 94 flammability requirements with selfextinguishing/non-flammable materials to prevent fires
Standards/Approval:
- UL 98B
- UL 94
- NEC
- IEC-60947-3
- CE
- EAC
- RoHS
