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Hella Inc

Battery Master Lockout Switches

Technical information:
• Waterproof and Dustproof to IP67
• Tested to 200G shock for 10 000 cycles.
• Sealed design allows switch to be mounted in the best location regardless of environment.
• Large handle makes it easy to operate with gloved hands.
• Composite-engineered polymer housing that will not corrode.
• 300A continuous current rating at 12V and 250A at 24V
• Temperature operating range -40°C to + 85°C.
• Divider on base prevents accidental shorting of battery cables.
• Easy to read designations on bezel and 90° switch travel make it easy to identify switch position.
Battery Master Lockout Switches
In addition to the existing red-handled switch, HELLA has now introduced a yellow-handled version for applications where differentation is required. 
The HELLA heavy-duty 2-pole lockable battery lock out switch, provides a reliable power disconnection and safety cut-off that protects the vehicle against tampering, theft and battery drain. It also protects service personnel from electrical hazards during service operations.