Agriculture & Construction Vehicles

Durakool pre-charge resistors, relays & contactors, upto 1500VDC at 1000A, are used in the majority of operational equipment within the agriculture & construction industry including in diggers, cranes, tractors, cherry pickers, pumps and silage systems. Applications include:

Air conditioning fan

Correct start sequence monitor

Lights

Motor control

Safety delay ON and OFF

Seat belt monitor

Stop / Start

Winches & hoists

Wipers

These are the current relays, contactors and resistors available for use agricultural and construction vehicles ▼:

CHV1000P
High Voltage DC (>120V)
A magnetic arc blowout HVDC 1000A 1500VDC contactor with a maximum 2000A break current. Oxygen free copper contacts sealed in an inert gas ceramic chamber & M8 power terminals. Auxiliary contacts. Dual coil economiser. UL approved.
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CHV20
High Voltage DC (>120V)
A magnetic arc blowout HVDC 20A 1500VDC, pre-charge contactor. Oxygen free copper contacts sealed in an inert gas ceramic chamber and industry standard QC terminals. UL Approved.
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CHV300
High Voltage DC (>120V)
A magnetic arc blowout HVDC 300A 1000VDC contactor with a maximum break current of 2000A. Oxygen free copper contacts sealed in an inert gas ceramic chamber and female M6 power terminals.
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CHV400
High Voltage DC (>120V)
A magnetic arc blowout HVDC 400A 1500VDC contactor with a maximum break current of 2500A. Oxygen free copper contacts sealed in an inert gas ceramic chamber with female M6 power, or male M8 terminals. Auxiliary contact as standard. Dual coil economiser as standard. UL recognised.
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CHV500
High Voltage DC (>120V)
A magnetic arc blowout HVDC 500A 1500VDC contactor with a maximum break current of 2500A. Oxygen free copper contacts sealed in an inert gas ceramic chamber with female M6 power, or male M8 terminals. Auxiliary contact as standard. Dual coil economiser as standard. UL recognised.
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CHV600
High Voltage DC (>120V)
A magnetic arc blowout HVDC 600A 1500VDC contactor with a maximum break current of 2500A. Oxygen free copper contacts sealed in an inert gas ceramic chamber with female M6 power, or male M8 terminals. Auxiliary contact as standard. Dual coil economiser as standard. UL recognised.
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CHV800
High Voltage DC (>120V)
A magnetic arc blowout HVDC 800A 1000VDC contactor with a maximum break current of 3000A. Oxygen free copper contacts sealed in an inert gas ceramic chamber and standard male M10 busbar power terminals. Dual coil economiser as standard. UL Approval.
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CHV800P
High Voltage DC (>120V)
A magnetic arc blowout HVDC 800A 1500VDC contactor with a maximum 2000A break current. Oxygen free copper contacts sealed in an inert gas ceramic chamber & standard female M8 power terminals. Auxiliary contacts standard. Dual coil economiser standard. UL approved.
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DC20
HVDC
A miniature Mini-ISO style HVDC automotive or electric vehicle relay. PCB, plug-in or chassis mounting models are available.
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DEVR01
High Voltage DC (>120V)
A magnetic arc blowout, HVDC 10A 1000VDC contactor, with a maximum breaking current of 300A. T2+Ag contacts sealed in inert gas and Female M4 power terminals. Non-polarised (bi-directional) design.

Image is for illustrative purposes only, please refer to datasheet for detail.
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DEVR03
High Voltage DC (>120V)
A magnetic arc blowout, HVDC 30A 1000VDC contactor, with a maximum breaking current of 300A. T2+Ag contacts sealed in inert gas and Female M4 power terminals. Non-polarised (bi-directional) design.

Image is for illustrative purposes only, please refer to datasheet for detail.
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DEVR05
High Voltage DC (>120V)
A magnetic arc blowout, HVDC 50A 1000VDC contactor, with a maximum breaking current of 300A. T2+Ag contacts sealed in inert gas and Female M4 power terminals. Non-polarised (bi-directional) design.

Image is for illustrative purposes only, please refer to datasheet for detail.
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DEVR10
High Voltage DC (>120V)
A magnetic arc blowout, HVDC 100A 1000VDC contactor, with a maximum breaking current of 1000A. T2+Ag contacts sealed in inert gas and female M5 power terminals. Auxiliary contact option.

Image is for illustrative purposes only, please refer to datasheet for detail.
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DEVR13
High Voltage DC (>120V)
A magnetic arc blowout, HVDC 135A 1000VDC contactor, with a maximum breaking current of 1000A. T2+Ag contacts sealed in inert gas and Female M5 power terminals. Auxiliary contact option.

Image is for illustrative purposes only, please refer to datasheet for detail.
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DEVR20
High Voltage DC (>120V)
A magnetic arc blowout, HVDC 200A 1000VDC contactor, with a maximum breaking current of 2000A. T2+Ag contacts sealed in inert gas and female M6 or male M8 power terminals. Coil economiser and auxiliary contact option. Non-polarised (bi-directional) design.

Image is for illustrative purposes only, please refer to datasheet for detail.
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DEVR30
High Voltage DC (>120V)
A magnetic arc blowout, HVDC 300A 1000VDC contactor, with a maximum breaking current of 2000A. T2+Ag contacts sealed in inert gas and female M6 or male M8 power terminals. Coil economiser and auxiliary contact option. Non-polarised (bi-directional) design.

Image is for illustrative purposes only, please refer to datasheet for detail.
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DEVR40
High Voltage DC (>120V)
A magnetic arc blowout, HVDC 400A 1000VDC contactor, with a maximum breaking current of 2000A. T2+Ag contacts sealed in inert gas and female M6 or male M8 power terminals. Coil economiser and auxiliary contact option. Non-polarised (bi-directional) design.

Image is for illustrative purposes only, please refer to datasheet for detail.
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DG18
PCB
Miniature automotive pcb relay with high switching capacity 400W at 840VA. Up to 25A 14VDC motor inrush. More info
DG43A
Special Functions
A standard plug in replacement, long life automotive indicator relay, with stable electronic timing. Complete with audible ticking and operating over wide voltages and in wide ranging temperatures. More info
DG43E
Special Functions
A long life plug in LED flasher/indicator automotive relay with stable electronic timing. ELV compliant with a wide operating voltage and temperature range. A metal mounting bracket option is available. More info
DG43F
Special Functions
A standard plug in replacement, long life automotive indicator relay, with stable electronic timing. Complete with audible ticking and operating over a wide voltage and temperature range. More info
DG44
Special Functions
A long life plug in LED flasher/indicator automotive relay with stable electronic timing. ELV compliant with a wide operating voltage and temperature range. A metal mounting bracket option is available. More info
DG46
Special Functions
Special function seat & belt switch controller. Designed to ensure a vehicle driver cannot start a vehicle unless sitting down & the belt fastened in correct sequence. Fits industry standard Mini-ISO sockets with 6.35mm terminals. More info
DG56A
Standard
An industry standard, Mini-ISO, general purpose automotive or EV plug in relay. Ideal for DC motor control, lights, heated windows, sunroof motors and vehicle alarms. PCB version available.
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DG56C
Standard
A high current automotive, EV and industrial Maxi-ISO plug in relay. Ideal for DC motor control, lamps, fans winches, sunroof motors. PCB version available.
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DG57T
Special Functions
Automotive mini ISO, delay ON or delay OFF timer relay, with industry standard terminal layout. Used in Engine ECU shut down timing, heated rear windows, sunroof motors & alarms. High continuous DC current capacity.
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DG60
PCB
Extremely light weight ultra miniature relay. Available as single or twin relays - ultra low voltage operating version and reflow solder compatible version. More info
DG82T
Special Functions
An industry standard terminal, micro ISO delay ON or delay OFF timer vehicle relay. Suited for engine ECU shut down timing, heated rear windows, sunroof motors & automotive alarm systems. Add a Durakool relay for high currents. More info
DG85BM
HVDC
A general purpose automotive or industrial relay optimised for switching DC voltages up to 110VDC in a miniature package with Mini-ISO style terminals or PCB terminals.
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DG85CM
HVDC
A general purpose automotive or industrial relay optimised for switching DC voltages up to 145VDC in a miniature package with Macro-ISO style terminals.
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DG86N
Standard
An IP67 sealed relay with limiting continuous current up to 200A. Mounting bracket, quick connection for coil terminals, screw thread terminals for power contacts . More info
DG90
Standard
A cost effective reduced height, micro plug in, automotive relay with up to 40A 12VDC inrush capability. Maximum operating temperature up to 120˚C.
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DG91
Standard
An industry standard IS0 280 micro, automotive plug in, relay with up to 40A 12VDC inrush capability. It has 2.8mm QC terminals and operates between -40 to 125˚C. Compliant with ELV and EN IEC 61810.
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DG91N
Standard
An industry standard IS0 280 micro, automotive plug in, relay with up to 40A 12VDC inrush capability. It has 2.8mm QC terminals and operates between -40 to 125˚C. Compliant with ELV and EN IEC 61810.
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DG92
Standard
Mini industry standard ISO 280 plug in automotive relay. Up to 40A 12VDC inrush capability. It has 2.8mm quick connect terminals and operates between -40 to 105˚C. Compliant with ELV and EN IEC 61810. More info
DG93
Standard
Ultra-miniature industry standard ISO280 plug in automotive relay. Up to 25A 12VDC inrush capability. It has 2.8mm quick connect terminals and operates between -40°C and 100°C. Compliant with ELV and EN IEC 61810.
More info
DGR
Special Functions
A compact automotive motor reverser, high current 12VDC, plug-in relay with simplified electrical connections. Easy mounting options and industry standard 'fast on' terminals, and optional brackets. More info
DHVC150
High Voltage DC (>120V)
A magnetic arc blowout, HVDC 150A 1000VDC contactor, with a max. breaking current of 2000A. Oxygen free copper contacts sealed in inert gas & female (M6) or male (M8) power terminals. Bottom or side mounting options. PWM coil economiser & auxiliary contact optional.
More info
DHVC200
High Voltage DC (>120V)
A magnetic arc blowout, HVDC 500A 1000VDC contactor, with a max. breaking current of 2000A. Oxygen free copper contacts sealed in inert gas & female (M6) or male (M8) power terminals. Bottom or side mounting options. PWM coil economiser & auxiliary contact optional.
More info
DHVC300
High Voltage DC (>120V)
A magnetic arc blowout, HVDC 500A 1000VDC contactor, with a max. breaking current of 2000A. Oxygen free copper contacts sealed in inert gas & female (M6) or male (M8) power terminals. Bottom or side mounting options. PWM or twin coil economiser & auxiliary contact optional. UL recognised.
More info
DLVC400
Low Voltage DC (<120V)
Automotive LVDC 400A 80VDC, or 400A 120VDC with magnetic arc blowout and a max. breaking current of 4000A (one time only). Oxygen free copper contacts sealed in inert gas. Male or female power terminals. IP67 fully sealed. Auxiliary contact option. Side or bottom mounting.
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DSC08
Low Voltage DC (<120V)
An automotive LVDC contactor with a rated load of 80A at 60VDC. Optional magnetic arc blow out, auxiliary contact and bi-stable latching. Male or female power terminals.
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DSC10
Low Voltage DC (<120V)
An automotive LVDC contactor with a rated load of 100A at 60VDC. Optional magnetic arc blow out, auxiliary contact and bi-stable latching. Male or female power terminals. UL Recognised.
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DSC100
Low Voltage DC (<120V)
An LVDC contactor with rated load 1000A at 60VDC with busbar power terminations. Optional auxiliary contact and bi-stable latching. Used for battery storage applications. UL recognised
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DSC12
Low Voltage DC (<120V)
An automotive LVDC contactor with a rated load of 125A 60VDC. SPST, SPDT and DPST-NO versions. Optional magnetic arc blowout, auxiliary contact. Bi-stable latching is an option on SPST version only. Used in motor reversers. UL Recognised.
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DSC120
Low Voltage DC (<120V)
An LVDC contactor with rated load 1200A at 60VDC with busbar power terminations. Optional auxiliary contact and bi-stable latching. Used for batter storage applications. UL recognised.
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DSC15
Low Voltage DC (<120V)
An automotive LVDC contactor with a rated load of 150A 60VDC. SPST-NO with optional magnetic arc blowout, auxiliary contact. Bi-stable latching is also an option. UL Recognised.
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DSC150
Low Voltage DC (<120V)
An automotive LVDC contactor rated 1500A 60VDC with busbar power terminations. Optional bi-stable latching and auxiliary contacts. Used for battery storage applications. UL recognised.
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DSC180
Low Voltage DC (<120V)
An automotive LVDC contactor rated 1800A 60VDC with busbar power terminations. Optional bi-stable latching and auxiliary contacts. Used for battery storage applications. UL recognised
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DSC20
Low Voltage DC (<120V)
An automotive LVDC contactor with a rated load of 200A 60VDC. SPST, SPDT, DPDT and DPST-NO versions. Optional magnet arc blowout, auxiliary contact. Bi-stable latching is an option on SPST version only. Used in motor reversers. UL Recognised.
More info
DSC200
Low Voltage DC (<120V)
An automotive LVDC contactor rated 2000A 60VDC with busbar power terminations. Optional bi-stable latching and auxiliary contacts. Used for battery storage applications. UL recognised.
More info
DSC25
Low Voltage DC (<120V)
An automotive LVDC contactor with a rated load of 250A 60VDC. SPST-NO with optional magnetic arc blowout, auxiliary contact. Bi-stable latching is also an option. Busbar power terminals. UL Recognised.
More info
DSC30
Low Voltage DC (<120V)
An automotive LVDC contactor with a rated load of 300A 60VDC. SPST-NO with optional auxiliary contact. Bi-stable latching is also an option. Busbar power terminals. UL Recognised.
More info
DSC30M
Low Voltage DC (<120V)
An automotive LVDC contactor with a rated load of 300A 120VDC. SPST-NO with optional magnet arc blowout, auxiliary contact. Bi-stable latching is also an option. Power stud terminals. UL Recognised.
More info
DSC40
Low Voltage DC (<120V)
An automotive LVDC contactor with a rated load of 400A 60VDC. SPST, SPDT, DPDT and DPST-NO versions. Optional magnetic arc blowout, auxiliary contact. Bi-stable latching is an option on SPST version only. Used in motor reversers. UL Recognised.
More info
DSC50
Low Voltage DC (<120V)
An automotive LVDC contactor with a rated load of 500A 60VDC. SPST-NO with optional auxiliary contact. Bi-stable latching is also an option. Busbar power terminals. UL Recognised.
More info
DSC60
Low Voltage DC (<120V)
An automotive LVDC contactor with a rated load of 600A 60VDC. SPST-NO with optional auxiliary contact. Bi-stable latching is also an option. Busbar power terminals. UL Recognised.
More info
DSC80
Low Voltage DC (<120V)
An LVDC contactor with rated load of 800A at 60VDC with busbar power terminations. Optional auxiliary contact and bi-stable latching. Used for battery storage applications. UL Recognised.
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XV1
Pre-Charge / Discharge
20W to 100W, industrial and automotive grade, 0.5Ω to 1KΩ resistance range, tolerances to +/-0.5%, compact design, available with non-inductive windings.
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XV2
Pre-Charge / Discharge
40W to 70W, industrial and automotive grade, 10Ω to 250Ω resistance range, tolerances to +/-0.5%, intrinsically safe, slim profile, aluminium housed, 6.3mm blade terminals, available with non-inductive windings.
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XV3
Pre-Charge / Discharge
100W, industrial & automotive grade, 10Ω to 250Ω resistance range, tolerances to +/-0.5%, intrinsically safe, high voltage cables for EV, HEV & PHEV vehicles, compact design, aluminium housed, available with non-inductive windings.
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XV4
Pre-Charge / Discharge
80W to 500W, industrial & automotive grade, 0.5Ω to 3KΩ resistance range, tolerances to +/-1%, intrinsically safe, aluminium housed, high voltage cables for EV & hybrid vehicles.
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XV5
Pre-Charge / Discharge
100W to 500W, industrial & automotive grade, 1Ω to 5KΩ resistance range, tolerances to +/-0.5%, slim profile, aluminium housed, high voltage cables for EV, HEV & PHEV vehicles.
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XV6
Pre-Charge / Discharge
600W to 2800W, industrial & automotive Power Resistor, 0.5Ω to 250Ω resistance range, tolerances to +/-0.5%, slim 45mm or 60mm profile, aluminium housed, high voltage M5 terminals for EV, HEV & PHEV applications.
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