12V 12-Way Fuse Box

NCC Trained · Victron Dealer

12V 12-Way Blade Fuse Box — Camper Load Protection

Rayne Automotive

£26.69

Warranty 1 year

Available to order

Design your full system

183 five-star Google reviews

Delivery

Dispatched every Monday and Thursday with next-day delivery

  • Made in the UK · NCC & Victron trained team
  • Technical support from the people who build the systems
  • Need help? Speak with an expert

About this product

Clean 12-circuit ATC/ATO fuse block with integrated negative busbar and LED blown-fuse indicators.

Consolidates 12V auxiliary distribution into a single, organised fuse block with 12 fused positive outputs and a negative busbar. Grouping circuits together simplifies wiring for fridges, pumps, lights, and USB chargers whilst protecting against overcurrent faults. Integrated LED fault indicators glow instantly if a fuse blows for easy troubleshooting on the road. If you are installing a full leisure system, this is the ideal choice for clean, reliable 12V power distribution.

🔧 Tech Specs

Shared
  • Circuits : 12 individual ATC/ATO blade fuse channels
  • Max Current Rating : 60A per box total / 20A per individual circuit
  • Input Terminal : M5 threaded stud (up to #10 AWG / 16mm² wire)
  • Output Terminals : M4 ring teminals / screw terminals
  • Ground Bus : Integrated 12-point negative busbar with M5 input stud
  • Indicator LEDs : Red LED blown-fuse notification lights per circuit
  • Cover : Clear clip-on insulating plastic cover with label sticker sheet
  • Voltage Rating : 12V - 32V DC
  • Dimensions : 140 x 95 x 40 mm

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Questions and answers

Can Rayne Automotive help me choose the right option?

Yes. Use the System Builder for a full specification, or book a consultation and tell us what you want to run and what is already fitted.

Do you supply trade accounts?

Yes. Van converters can apply for a Rayne Automotive trade account for kit pricing and support.

Is help available after I buy?

Yes. The Help Centre carries installation instructions, and the team supports what it sells.

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