1. Introduction and Safety Information
This manual provides instructions for the proper installation, operation, and maintenance of the RED WOLF 100A Circuit Breaker and accompanying wire terminal kit. Please read this manual thoroughly before installation and use to ensure safe and efficient operation.
Important Safety Warnings:
- Always disconnect the power source before installing or servicing electrical components.
- Ensure all connections are secure and properly insulated to prevent short circuits.
- Do not exceed the maximum current rating of 100 Amps or voltage rating of 24 Volts DC.
- Wear appropriate personal protective equipment (PPE) during installation.
- Consult a qualified electrician if you are unsure about any part of the installation process.
2. Product Components
The RED WOLF 100A Circuit Breaker kit includes the following items:
- 1x 100A Manual Reset Circuit Breaker with waterproof cover.
- 6x 1/0 AWG Copper Wire Ring Terminals (3x 3/8" hole, 3x 5/16" hole).
- 12x 3:1 Ratio Dual Wall Adhesive Heat Shrink Tubing (6x black, 6x red).
- Mounting screws for the circuit breaker.
Figure 2.1: Overview of the RED WOLF 100A Circuit Breaker kit, showing the circuit breaker, copper wire ring terminals, and heat shrink tubing.
3. Specifications
| Feature | Specification |
|---|---|
| Brand | RED WOLF |
| Current Rating | 100 Amps |
| Voltage Rating | DC 24 Volts |
| Circuit Breaker Type | Standard, Manual Reset |
| Mounting Type | Panel Mount, Surface Mount |
| Number of Poles | 1 |
| Wire Lug Gauge | 1/0 AWG |
| Wire Lug Ring Sizes | 3/8", 5/16" |
| Heat Shrink Ratio | 3:1 |
| Heat Shrink Material | Polyolefin, Flame Retardant |
| Heat Shrink Operating Temp. | 176°F ~ 257°F (80°C ~ 125°C) |
Figure 3.1: Detailed dimensions for the 1/0 AWG copper wire lugs (3/8" and 5/16" ring sizes) and heat shrink tubing (1.5 inches length, 0.6 inches diameter).
Figure 3.2: Properties of the 3:1 shrink ratio heat shrink tubing, including dual wall adhesive lining and flame retardant material.
4. Setup and Installation
Follow these steps for proper installation of the circuit breaker and wire terminals:
- Mounting the Circuit Breaker:
Select a suitable location for the circuit breaker, such as a panel or firewall. Ensure the location is dry and protected from direct exposure to elements, although the unit features a waterproof cover. Use the provided screws to securely mount the circuit breaker.
Figure 4.1: Example of the circuit breaker mounted and connected within an engine compartment.
- Preparing Wires and Terminals:
Strip the insulation from the end of your 1/0 AWG battery cable, exposing the copper strands. Select the appropriate copper wire ring lug (3/8" or 5/16" hole) and a piece of heat shrink tubing (black for negative, red for positive).
Figure 4.2: Copper wire terminals featuring anti-corrosion properties, good electrical conductivity, and high heat resistance.
- Crimping the Terminals:
Slide the heat shrink tubing onto the wire first, away from the stripped end. Insert the stripped wire completely into the barrel of the copper lug. Use a suitable crimping tool to securely crimp the lug onto the wire. Ensure a tight connection to prevent resistance and overheating.
- Applying Heat Shrink Tubing:
Position the heat shrink tubing over the crimped joint, ensuring it covers the entire barrel of the lug and extends onto the wire insulation. Use a heat gun to evenly apply heat to the tubing. The tubing will shrink and form a waterproof, insulated seal around the connection. The 3:1 shrink ratio ensures a secure fit.
Figure 4.3: Visual guide demonstrating the four steps for installing battery cable lugs: preparing the wire, crimping the lug, positioning the heat shrink, and applying heat.
- Connecting to the Circuit Breaker:
Connect the prepared wire terminals to the appropriate posts on the circuit breaker. Ensure the connections are tight and secure. The circuit breaker acts as both a circuit protector and a battery disconnect switch.
5. Operating Instructions
The RED WOLF 100A Circuit Breaker features a manual reset function and can also serve as a kill switch.
- To Engage (Turn On): Press the red button on the circuit breaker. The lever will move to the "ON" position, allowing current to flow.
- To Disengage (Turn Off/Reset): If an overcurrent condition occurs, the circuit breaker will automatically trip, moving the lever to the "OFF" position. To manually turn off the circuit or reset it after a trip, press the black lever down.
- Kill Switch Function: The manual reset button allows the circuit breaker to be used as a kill switch, providing a convenient way to disconnect power to a system without removing wires.
Figure 5.1: Illustrations of the circuit breaker in its "turn on" and "turn off" states, demonstrating the manual reset mechanism.
6. Maintenance
The RED WOLF 100A Circuit Breaker is designed for durability and requires minimal maintenance. However, periodic checks are recommended:
- Visual Inspection: Regularly inspect the circuit breaker and all connections for any signs of corrosion, damage, or loose wiring.
- Waterproof Cover: Ensure the waterproof cover is properly seated to protect the terminals from moisture and rust.
- Cleaning: If necessary, gently clean the exterior of the circuit breaker with a dry cloth. Avoid using harsh chemicals or abrasive materials.
7. Troubleshooting
If you encounter issues with your RED WOLF 100A Circuit Breaker, consider the following:
- Circuit Breaker Trips Frequently:
- Overload: The connected system may be drawing more than 100 Amps. Reduce the load or verify the current draw of your devices.
- Short Circuit: Check for any short circuits in the wiring or connected components.
- Faulty Component: A component in your system might be faulty, causing excessive current draw.
- No Power to System:
- Breaker Tripped: Check if the circuit breaker lever is in the "OFF" position. Reset it by pressing the lever down.
- Loose Connections: Inspect all wire connections to ensure they are tight and secure.
- Battery Issue: Verify the battery is charged and properly connected.
- Corrosion on Terminals:
- Ensure the waterproof cover is always in place.
- Clean any corrosion with a wire brush and apply dielectric grease to prevent future buildup.
If troubleshooting steps do not resolve the issue, contact customer support.
8. Warranty and Support
For warranty information or technical support, please refer to the RED WOLF official website or contact their customer service department. Keep your purchase receipt as proof of purchase.
RED WOLF Customer Support: Visit the RED WOLF Store on Amazon
