Heavy Duty

Showing 1–20 of 30 results

  • Uncategorised

    Uncategorised (4)

  • Battery Master Switches

    Battery Master Switches (13)

  • Rocker Switches

    Rocker Switches (41)

  • Toggle Switches

    Toggle Switches (33)

  • Push Button Switches

    Push Button Switches (14)

  • Rotary Switches

    Rotary Switches (12)

  • Ignition Switches

    Ignition Switches (9)

  • Solenoids

    Solenoids (26)

  • Circuit Breakers

    Circuit Breakers (4)

  • Connectors and Electrical

    Connectors and Electrical (11)

  • Battery Master Switches

    880175 – TR Series

    Cuts all battery power from vehicle electrical systems with applications needing switching of two circuits, or both positive and negative. 500A continuous current rating for each of the two circuits (using 2 x 4/0 input and 2 x 4/0 output cables). Can be used to switch two vehicle voltage circuits simultaneously (24V and 12V). Disconnect a battery or multiple batteries, in either the positive or the negative line.

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  • Connectors and Electrical

    7 Pole Heavy Duty ABS Body Trailer Plug

    Cole Hersee trailer connectors are built to withstand the rigors of trucking thousands of kilometers in dust and dirt, heat and cold, yet maintain the all-important electrical continuity between vehicle and trailer.

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  • Anti-restart 4 Position Sealed Ignition Switch

    Ignition Key Start

    Anti-restart 4 Position Sealed Ignition Switch

    This sealed switch from Cole Hersee is constructed from engineered thermoplastic and is OEM quality. A fully sealed O-ring, ultrasonic welding and integral Deutsch connector, this switch is rated to IP67. Supplied with two matching keys including integrated boots.

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  • Battery Master Switch 75910

    Battery Master Switches

    Battery Master Switch 75910 DPST On/Off

    Australia’s most reliable Battery Master Switch was developed by Cole Hersee in conjunction with BAE and mining giant BHP Billiton, to service a specific requirement.

    The Cole Hersee 75910 is now spec’d in for all vehicles entering a BHP Billiton mine site.

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  • Connectors and Electrical

    7 Pole Heavy Duty ABS Body Trailer Socket

    Cole Hersee trailer connectors are built to withstand the rigors of trucking thousands of kilometers in dust and dirt, heat and cold, yet maintain the all-important electrical continuity between vehicle and trailer.

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  • Connectors and Electrical

    7 Pole Heavy Duty Metal Trailer Plug

    Cole Hersee trailer connectors are built to withstand the rigors of trucking thousands of kilometers in dust and dirt, heat and cold, yet maintain the all-important electrical continuity between vehicle and trailer.

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  • Ignition Key Start

    Marine Switch 4 Position Ignition Acc/Off/Ign Sta

    Ignition switches are usually operated by a coded key and tumbler lock, hencol keyed lock or lever. They are available with coded cylinder locks and keys or hencol non-tumbler locks with compatible keys.

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  • Connectors and Electrical

    7 Pole Heavy Duty Metal Trailer Plug

    Cole Hersee trailer connectors are built to withstand the rigors of trucking thousands of kilometers in dust and dirt, heat and cold, yet maintain the all-important electrical continuity between vehicle and trailer.

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  • Battery Master Switch Faceplate

    Battery Master Switches

    Battery Master Switch Off/On Faceplate

    Faceplate to be used with battery master switches.

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  • Ignition Key Start

    Marine 3 Pos Ignition Switch Off/Ign/Ign Start

    Ignition switches are usually operated by a coded key and tumbler lock, hencol keyed lock or lever. They are available with coded cylinder locks and keys or hencol non-tumbler locks with compatible keys.

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  • Ignition Key Start

    4 Position Heavy Duty Ignition Switch

    Ignition switches are usually operated by a coded key and tumbler lock, hencol keyed lock or lever. They are available with coded cylinder locks and keys or hencol non-tumbler locks with compatible keys.

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  • Connectors and Electrical

    7 Pole Heavy Duty Metal Trailer Plug

    Cole Hersee trailer connectors are built to withstand the rigors of trucking thousands of kilometers in dust and dirt, heat and cold, yet maintain the all-important electrical continuity between vehicle and trailer.

    Read more
  • battery master switch

    Battery Master Switches

    Battery Master Switch 75920 SPST On/Off

    Provides a reliable power disconnection and safety cutoff that protects the vehicle against tampering, theft and battery drain. Protects personnel from electrical hazards during service.

    For use on all vehicle electrical systems such as heavy truck, off-road, construction, material handling, refuse collection, marine and more.

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  • Battery Master Switches

    24024BX – CAT OEM Master Switch SPST On/Off

    This Cole Hersee battery and field master switch will disconnect the battery and the alternator or generator field circuit.

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  • Connectors and Electrical

    7 Pole Heavy Duty Metal Trailer Socket

    Cole Hersee trailer connectors are built to withstand the rigors of trucking thousands of kilometers in dust and dirt, heat and cold, yet maintain the all-important electrical continuity between vehicle and trailer.

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  • Connectors and Electrical

    Heavy Duty Battery Feed Studs

    These battery feed studs are designed to bring power through fire walls and bulk heads.

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  • Battery Master Switches

    M290-05BX – Marine Battery Master Switch DPST On/Off

    This marine grade battery master switch will disconnect the battery and the alternator or generator field circuit.

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  • Ignition Fixed Start

    Diesel Ignition Switch 3 Pos Glow/Off/Glow

    This heavy duty switch provides a superior pre-heat circuit to energize the glow pins.

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  • Connectors and Electrical

    Heavy Duty Battery Jumper Studs

    A battery jumper studs allow direct connection to the battery at more easily accessible locations inside or outside the vehicle.

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  • Battery Master Switches

    M750 – Dual Battery Switch Selector And Disconnect

    This dual battery selector/master disconnect switch will suit any vehicle that needs to use two batteries where one battery is used for starting the engine, while the other is used to power auxiliary loads. UL rating 707B .

    This is a common situation in trucks, boats, RVs, police and rescue vehicles, and in ambulances and fire equipment.

    A selector switch allows use of the first battery, the second battery, or both batteries simultaneously. This provides back-up starting power in an emergency. Either or both batteries can be selected for energizing.

    These switches combine the functions of Battery Selector and Master Disconnect Switches to give four battery power options:
    Power cut off at the source. • Power On, Battery 2. • Power On, Battery 1. • Power On, both Batteries.

    Battery selector switches provide a positive battery disconnect, which has many advantages:
    • It gives a reliable shutdown of power during maintenance.
    • The version with the key protects against theft of the vehicle, when unattended.
    • It helps protect against electrical fires, when the vehicle is not in use, and minimizes battery drain.

    Electrical Ratings Labeled UL 707B. Rating: 500A intermittent, 310A continuous, 6-36V DC Electrical ratings on UL labels are conservative.
    Use with either alternators or generators. Make before break design permits operation through the three On positions with the engines running. Engines should always be shut down before turning to Off.

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