56-00027 125A Battery Disconnect Switch

56-00027 125A Battery Disconnect Switch

The 56-00027 125A Battery Disconnect Switch is a battery isolation switch designed to quickly and conveniently connect or disconnect the link between the battery's negative side terminal and the vehicle's electrical system. It is particularly suitable for use with GM-style side-post batteries and batteries featuring M10 side terminal connections.

The product is compatible with 12-24V DC systems and offers a continuous current rating of 125A, along with a cranking current capacity of 500A. Thanks to these features, it enables manual control of the main battery connection in automobiles, commercial vehicles, and various low-voltage DC battery systems.

Applications

• GM-style side-terminal automotive batteries
• 12V and 24V DC vehicle electrical systems
• Automotive battery systems
• Commercial vehicle battery systems
• Side-terminal batteries
• Electrical equipment
• Disconnecting the battery from the system during prolonged vehicle inactivity
• Reducing battery drain caused by standby current
• Isolating the electrical system during maintenance and repair
• Manually connecting/disconnecting the negative battery line
• Battery storage and long-term parking scenarios

Specifications

• Product Type: Side-terminal battery disconnect switch
• Operation Function: ON – OFF
• Operating Voltage: 12-24V DC
• Continuous Current Rating: 125A
• Cranking Current Rating: 500A
• Connection Terminal: Negative
• Battery Terminal Type: Side terminal
• Negative Terminal Connection Hole: 10 mm / 0.39" (approx. 3/8")
• Compatible Cable Gauge: 4-6 AWG
• Material: Zinc alloy and brass
• Control Type: Rotary knob
• Mounting Type: Direct connection to the negative side battery terminal
• Compatibility: GM-style side-terminal batteries