Baintech BTFUSEBLOCK12 12 Way Fuse Block with Red LED Fuse Indicators

Comprehensive circuit protection with LED fault indication for complex auxiliary systems

The Baintech BTFUSEBLOCK12 is a 12-way fuse distribution block featuring red LED indicators that illuminate when individual fuses fail, providing instant visual fault identification across all circuits. This fuse panel supports 100A input capacity through M5 threaded stud terminals and delivers up to 30A per individual circuit, suitable for organizing comprehensive auxiliary electrical systems in 4WD vehicles, caravans, and marine applications.

The LED fault indication eliminates the need to physically test fuses during troubleshooting, while included circuit labels enable clear identification of each protected appliance. Dimensions of 14 cm × 8.5 cm × 3.5 cm accommodate installations in under-dash locations, engine bays, or behind storage panels where multiple circuits require consolidated protection.

Key Specifications

• Fuse outlets: 12 individual circuits
• Input terminal rating: 100A at 32V DC
• Input terminal type: M5 threaded studs
• Input wire size: #4-6 AWG
• Output terminal rating: 30A maximum per circuit
• Output wire size: #12-16 AWG
• LED indicators: Red LED illuminates when fuse is broken
• Circuit identification: Labels included
• Dimensions: 14 cm × 8.5 cm × 3.5 cm (L × W × H)

Features & Benefits

Red LED Fuse Indicators — Individual red LEDs illuminate instantly when a fuse blows, allowing immediate fault identification without removing covers or testing fuses with multimeters, essential for rapid troubleshooting on remote tracks or during night operations across multiple circuits.

12 Individual Fused Circuits — Organize and protect up to 12 separate appliances or accessories from a single distribution point, ideal for comprehensive 4WD electrical systems running fridges, multiple lighting circuits, water pumps, inverters, communication equipment, and accessory outlets without excessive wiring complexity.

100A Input Capacity — Handle substantial total loads through robust M5 threaded stud terminals designed for secure high-current connections, suitable for auxiliary battery systems powering multiple high-draw appliances in extended touring setups.

30A Per Circuit Protection — Each individual circuit supports up to 30A output, providing appropriate protection for accessories while the total combined load must remain within the 100A input rating.

M5 Threaded Stud Input Terminals — Secure main power connections with threaded terminals that resist vibration loosening in off-road environments, eliminating the connection failures common with crimp-only terminals on corrugated tracks.

#4-6 AWG Input Wire Compatibility — Accept heavy-gauge wire appropriate for 100A current delivery, ensuring safe power distribution without voltage drop or overheating in high-demand electrical systems.

#12-16 AWG Output Wire Compatibility — Standard output wire sizing suits most 12V appliances and accessories, simplifying installation with readily available automotive wire from Australian suppliers.

Included Circuit Labels — Identify each protected circuit clearly to simplify system operation and troubleshooting when multiple users access the vehicle or when modifications are made over time across 12 separate circuits.

14 × 8.5 × 3.5 cm Footprint — Install in accessible locations where multiple circuit management is required, balancing compact design with the capacity to handle complex electrical systems in touring 4WDs and caravans.

Technical Specs

• Number of fuse positions: 12
• Input current rating: 100A maximum
• Input voltage rating: 32V DC
• Input terminal style: M5 threaded studs
• Input wire gauge range: #4 AWG to #6 AWG
• Individual circuit capacity: 30A maximum per fuse
• Output wire gauge range: #12 AWG to #16 AWG
• Fault indication: Red LED per circuit (illuminates when fuse is broken)
• Circuit labeling: Adhesive labels included
• Physical dimensions: 14 cm length × 8.5 cm width × 3.5 cm height
• Mounting: Base mounting provision
• Applications: 4WD auxiliary systems, caravan electrical, marine electrical, camper trailer, dual battery systems

Frequently Asked Questions

What size fuses does this block accept?

Not specified in product information; verify fuse type compatibility with manufacturer documentation before purchase.

Do the LED indicators stay on when the system is powered?

The red LEDs illuminate only when a fuse is broken, not during normal operation, allowing instant identification of failed circuits among all 12 positions.

Can I run all 12 circuits at 30A simultaneously?

No, while each circuit supports up to 30A individually, the total combined load across all circuits must not exceed the 100A input terminal rating.

What wire size do I need for the main power input?

Use #4 AWG or #6 AWG wire for the input connection to the M5 threaded stud terminals to safely handle the 100A capacity.

Does this include fuses and mounting hardware?

Not specified; purchase appropriate fuses separately and verify mounting hardware requirements with product packaging or manufacturer documentation.

Compatible With

• 12V dual battery systems and battery isolators
• Auxiliary battery installations in 4WDs and caravans
• Anderson plug power distribution systems
• LED lighting circuits (interior/exterior/camp lighting)
• 12V fridge and freezer installations
• Water pump circuits
• Inverter power feeds
• UHF radio and communication equipment
• Caravan appliance circuits
• Marine electrical systems
• Solar charge controller circuits
• Accessory power outlets and USB chargers
• Auxiliary lighting systems
• Winch power distribution