Capacitors boosts the current and increases the power factor to an electrical motor.
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A quick response to an arc fault is essential for safety. Littelfuse arc-flash relays detect an impending arc-flash and trip the feeder breaker in milliseconds.
The AF0025 Series arc-flash relay significantly reduces arc-fault damage in ac and dc compartments by detecting the light from an arc flash using one or two optical sensors, and rapidly providing a trip signal.
Datasheet
Manual
The AF0100 Series arc-flash relay is a cost-effective solution that reduces arc-fault damage by detecting the light from an arc flash and rapidly tripping.
The AF0500 is a microprocessor-based arc-flash protection relay that limits arc-fault damage by detecting the light from an arc flash and rapidly tripping the feeder breaker.
Guideform Specifications
The PGR-8800 is a UL and cUL Listed Arc-Flash Relay that reliably detects developing Arc-Flash incidents without nuisance tripping by looking for a combination of excess light and current.
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Datasheet Manual