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The G E LIGHTING 21025 is a 300-watt incandescent light bulb built for high-output general lighting applications. It operates at 130 volts, uses a mogul (E39) base, and is formed in the PS35 pear shape with a clear glass envelope. The bulb delivers 5820 lumens and carries a rated life of 1000 hours. At a maximum overall length of 9.375 inches, it is sized for commercial and industrial fixtures that require a larger-format lamp. Electricians and lighting maintenance technicians install this bulb as a direct lamp replacement in mogul-base sockets found in warehouses, manufacturing facilities, gymnasiums, and commercial retail spaces.
This bulb is suited for mogul-base fixtures in commercial and light industrial environments where high lumen output from a single incandescent source is required. Typical applications include high-bay pendant fixtures, large floor and torchiere lamps, and commercial display or accent lighting that specifies a PS35-shape lamp. The 130-volt rating provides slightly extended lamp life when operated on standard 120-volt circuits, making it a practical choice for hard-to-reach or high-cycle fixtures. This lamp is sold in a package quantity of 24 units per case.
Designed as a direct replacement lamp for mogul-base (E39) fixtures that specify a PS35-shape incandescent bulb at 300 watts and 130 volts.
Installation should be performed by a qualified electrician or lighting maintenance technician in accordance with NEC requirements. Always de-energize the fixture at the circuit breaker and allow the existing lamp to cool completely before handling. Confirm the fixture socket is rated for mogul base and that the fixture wattage rating meets or exceeds 300 watts before installing. Do not exceed the fixture maximum wattage rating, and ensure the lamp is fully seated in the socket before restoring power.
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