Description
Vehicle Compatibility
- Suitable for Cars, Trucks, Boats, RVs, Campers, and general 12V battery setups using a standard negative terminal post.
- Negative Pole Only: Designed to install on the negative battery terminal.
- Terminal Post Size: Fits negative terminal posts with a diameter of 15–17mm (approx 0.59–0.67in).
- Not Suitable: Not suitable for JIS standard small terminal posts (approximately 11mm diameter).
Specifications
- SKU: BDC1000
- Type: Top battery disconnect switch, manual On/Off
- Installation Position: Negative terminal (negative pole)
- Model: 1000A DC
- Circuit Type: 2 way
- Contact Type: Normally Open
- Rating: 250A DC Continuous, 1000A DC Cranking
- Housing Material: ABS Plastic
- Major Material: Copper
- Contacts: Corrosion resistant (as supplied)
- Dimensions (approx, as shown): Overall length 13.46cm (5.3in); height 5.59cm (2.2in); body width 6.6cm (2.6in); base height 4.57cm (1.8in)
Features
- Simple On/Off operation for quick battery disconnect
- Helps reduce battery drain during storage and improves safety during servicing
- Sturdy construction with corrosion resistant contacts for reliable connectivity
- Compact, tidy fitment on the battery negative terminal
- Ideal for daily drivers, campers, boats, and vehicles parked for extended periods
Why Buy From Us
- Fast dispatch from South Africa with nationwide delivery options
- 12 month warranty
- Fitment advice available to confirm terminal size and correct installation
Installation & Maintenance Tips
- Confirm your battery uses a standard negative terminal post sized 15–17mm before ordering.
- Switch vehicle ignition off and remove the key before installation.
- Install the unit on the negative terminal only, then secure the clamp firmly.
- Reconnect the negative cable to the switch terminal and tighten the fasteners securely.
- After installation, test On/Off positions to confirm power is cutting and restoring correctly.
- Periodically check fasteners for tightness and keep terminals clean to prevent resistance and heat build up.