Hurricane Relay and Fuse Box RB11-W The Hurricane RB11-W is a wall-mounted relay and fuse box with labelled cables for easy and professional installation of consumers and control systems. The RB11-W is a universal relay and fuse box that can be connected to an ECU or switch to easily control consumers such as: Fuel pump Starter motor Cooling fan Cabin fan ECU Lighting Wipers Water pump Boost pressure The fuse box contains: 6x 40A relays 11 fuses 190mm CC mounting hole (offset) 2x 3-meter cable mat Labeled cables Cable protection Dimensions: L:210mm W:70mm H:87mm Wiring: Into the fuse box: 3x Red 4mm2 to battery (+) 1x Black 1.5mm2 to battery (-) Out of the fuse box: 6x Yellow 2.5mm2 Relay to consumer (+) 5x Blue 2.5mm2 Fuse to consumer (+) Relay trigger: 6x White 0.75mm2 relay trigger (-) Suitable connectors are linked below for easy installation