PERKOer UNDERWATER LIGHTSIGNITION PROTECTED POWER RELAY- Bronz with plain bronz mounting ring. 25° Beam bulb (3000 CB Candle Power) and 40° Beam bulb (1700 CB candle Power). Bulbs are 50 Watt Halogen, Lab rated bulb life: 5000 hours. (In accordance with ANSI standards). 10' to 16/2 electrical cable. Safety seal design prevents water intrusion in the event of glass breakage. Terminal for bonding wire.