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Top Battery Disconnect Switch Negative Terminal On/Off 1000A BDC1000

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Top Battery Disconnect Switch Negative Terminal On/Off 1000A BDC1000

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.
$10.26

Original: $34.19

-70%
Top Battery Disconnect Switch Negative Terminal On/Off 1000A BDC1000

$34.19

$10.26

Product Information

Shipping & Returns

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.