Maximum fuse rating 30 amp continuous

WABCO : 4253540000

NOOTEBOOM : 1157544

Rated at 5 amps

Belt Pulley Ø: 50mm - Outer diameter: 54mm

EBS 23.04.1008 RELAY VALVE ( 0481026307000 ) Grease Guns Maximum fuse rating 30 ampOn some trucks & trailers, the distance from the brake chambers to the foot valve is too far to cause immediate application of the brake when the foot valve is depressed. This is called brake lag. To correct this situation, a relay valve is installed near the rear brake chambers. A large diameter pipe is connected between the service reservoir and relay valve. The air line from the foot valve to the relay valve now becomes a control line that signals