RB-R8F12-W2 Automotive Pre-Wired Relay Box with 8 Relays and 12 Fuses for 12V Systems

RB-R8F12-W2 Automotive Pre-Wired Relay Box with 8 Relays and 12 Fuses Features

• Accelerate Installation with a Fully Integrated Harness

This pre-wired relay and fuse box is a complete, ready-to-deploy solution that can cut installation labor by hours. By integrating all relay and fuse circuits into a single, professionally loomed harness with clearly organized outputs, it eliminates the tedious, error-prone task of point-to-point wiring. For any commercial workshop, this means lower labor costs, faster project turnaround, and higher profitability.

• Versatile 6+2 Relay Bank for Advanced Control

The 8-slot relay holder is specifically configured for maximum application flexibility, accommodating six 4-pin SPST relays for standard high-current loads (lights, fans) and two 5-pin SPDT relays for advanced control functions like motor polarity reversal or switching between two circuits. This purpose-built design provides the versatility needed for sophisticated custom and commercial vehicle builds.

• Intelligent Fused Circuit Architecture

The 12-slot ATC/ATO fuse block is engineered for comprehensive protection and flexibility. The architecture dedicates specific fuses to protect each of the eight relay circuits while providing four additional, independent fused circuits. This allows installers to safely power both relayed accessories and constant-power devices (like clocks or alarms) from a single, organized module.

• Built for Long-Term Reliability in Harsh Environments

The power distribution block is constructed from a durable, flame-retardant material and housed in a robust enclosure with a secure cover. The wire exit point is protected by an anti-wear rubber grommet, safeguarding the harness from chafing and vibration. These features work together to ensure the long-term integrity and reliability of the electrical system in demanding automotive, fleet, and marine applications.

• Complete Kit for a Streamlined Workflow

This module is supplied as a complete, ready-to-use kit, including six 40A SPST relays, two 40A SPDT relays, and a full assortment of 12 blade fuses (10A-30A). By providing all necessary core components in one box, it simplifies the procurement process for purchasing managers and ensures technicians have everything they need to begin the installation immediately, streamlining the entire workflow.

 RB-R8F12-W2 Automotive Pre-Wired Relay Box Datasheet

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