High Voltage DC (>120V)
When industrial performance is non-negotiable, choose Durakool high voltage DC contactors. Rated up to 1500VDC and 800A, our HVDC contactors are engineered to deliver reliable, uninterrupted power in the most demanding applications.
Magnetic arc quenching ensures fast, safe interruption, while sealed inert gas chambers withstand harsh conditions for maximum uptime. PWM and Dual-coil economisers keep power consumption low without sacrificing speed or reliability. Optional auxiliary contacts add an extra layer of safety and control. Custom tailored terminations offer greater design freedom to engineers. With UL approval and Inrush handling capability, Durakool High Voltage DC industrial contactors are built for peak performance in the most demanding environments.
Ready to push the limits? Power your next project with Durakool HVDC Industrial Contactors.
| Features |  |  |  |  |  |
|---|---|---|---|---|---|
| Series | CHV20 | CHV300 | CHV400 | CHV500 | CHV600 |
| Description | An industrial 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. | An industrial 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. Auxiliary contact as standard. | An industrial 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 and female M6 power terminals. Auxiliary contact as standard. Dual coil economiser as standard. UL recognised. | An industrial 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 and female M6 power terminals. Auxiliary contact as standard. Dual coil economiser as standard. UL recognised. | An industrial 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 and female M6 power terminals. Auxiliary contact as standard. Dual coil economiser as standard. UL recognised. |
| Supplier | Durakool | Durakool | Durakool | Durakool | Durakool |
| Dimensions (L x W x H) mm | 78 x 40.5 x 48.2 | 84.5 x 42.5 x 73.5 | 104 x 70 x 108.1 | 104 x 70 x 108.1 | 104 x 70 x 108.1 |
| Contact Configuration | SPST-NO-DM | SPST-NO-DM | SPST-NO-DM | SPST-NO-DM | SPST-NO-DM |
| Max. Switching Voltage | 1500VDC | 1000VDC | 1500VDC | 1500VDC | 1500VDC |
| Rated Current | 20A | 300A | 400A | 500A | 600A |
| Contact Material | Oxygen free Copper (Cu) | Oxygen free Copper (Cu) | Oxygen free Copper (Cu) | Oxygen free Copper (Cu) | Oxygen free Copper (Cu) |
| Coil Voltages | 12, 24VDC | 12, 24VDC | 12, 24VDC | 12, 24VDC | 12, 24VDC |
| Datasheet | Download | Download | Download | Download | Download |
| Enquire | Enquire | Enquire | Enquire | Enquire | Enquire |
| Features |  |  |  |  |  |
| Series | CHV800 | CHV800P | DEVR01 | DEVR03 | DEVR05 |
| Description | An industrial 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 male M10 power terminals. Dual coil economiser as standard. | An industrial 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. | An Industrial, magnetic arc blowout HVDC 10A 1000VDC, pre-charge Contactor, with a maximum breaking current of 300A. T2+Ag contacts sealed in inert gas and female M4 power terminals. | An Industrial, magnetic arc blowout, HVDC 30A 1000VDC, pre-charge Contactor, with a maximum breaking current of 300A. T2+Ag contacts sealed in inert gas and female M4 power terminals. | An Industrial, magnetic arc blowout, HVDC 50A 1000VDC, pre-charge Contactor, with a maximum breaking current of 300A. T2+Ag contacts sealed in inert gas and female M4 power terminals. UL Recognised. |
| Supplier | Durakool | Durakool | Durakool | Durakool | Durakool |
| Dimensions (L x W x H) mm | 145.2 x 66.6 x 132.8 | 104 x 70 x 108.1 | 37.2 x 51.3 x 47.8 | 37.2 x 51.3 x 47.8 | 37.2 x 51.3 x 47.8 |
| Contact Configuration | SPST-NO-DM | SPST-NO-DM | SPST-NO-DM | SPST-NO-DM | SPST-NO-DM |
| Max. Switching Voltage | 1000VDC | 1500VDC | 1000VDC | 1000VDC | 1000VDC |
| Rated Current | 800A | 800A | 10A | 30A | 50A |
| Contact Material | Oxygen free Copper (Cu) | Oxygen free Copper (Cu) | T2+Ag | T2+Ag | T2+Ag |
| Coil Voltages | 12, 24VDC | 12, 24VDC | 12 ~ 48VDC | 12 ~ 48VDC | 12 ~ 48VDC |
| Datasheet | Download | Download | Download | Download | Download |
| Enquire | Enquire | Enquire | Enquire | Enquire | Enquire |
| Features |  |  |  |  |  |
| Series | DEVR10 | DEVR13 | DEVR20 | DEVR30 | DEVR40 |
| Description | An Industrial, 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. UL Recognised. | An Industrial, magnetic arc blowout, HVDC 135A 1000VDC Contactor, with a maximum breaking current of 1000A. T2+Ag contacts sealed in inert gas and female M5 or M6 power terminals. Coil economiser and auxiliary contact option. | An Industrial, 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. | An Industrial, 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 | An Industrial, 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 |
| Supplier | Durakool | Durakool | Durakool | Durakool | Durakool |
| Dimensions (L x W x H) mm | 40 x 53.8 x 59 | 40 x 53.8 x 59 | 58.2 x 80.5 x 72.1 | 58.2 x 80.5 x 72.1 | 58.2 x 80.5 x 72.1 |
| Contact Configuration | SPST-NO-DM | SPST-NO-DM | SPST-NO-DM | SPST-NO-DM | SPST-NO-DM |
| Max. Switching Voltage | 1000VDC | 1000VDC | 1000VDC | 1000VDC | 1000VDC |
| Rated Current | 100A | 135A | 200A | 300A | 400A |
| Contact Material | T2+Ag | T2+Ag | T2+Ag | T2+Ag | T2+Ag |
| Coil Voltages | 12 ~ 48VDC | 12 ~ 48VDC | 12, 24VDC | 12, 24VDC | 12, 24VDC |
| Datasheet | Download | Download | Download | Download | Download |
| Enquire | Enquire | Enquire | Enquire | Enquire | Enquire |
| Features |  |  | |||
| Series | DHVC150 | DHVC200 | |||
| Description | Industrial, 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. UL Recognised. | Industrial, 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. UL Recognised. | |||
| Supplier | Durakool | Durakool | |||
| Dimensions (L x W x H) mm | Depends on mounting style. 80.4 x 60.2 x 72.4 | 80.4 x 60.2 x 72.4 | |||
| Contact Configuration | SPST-NO-DM | SPST-NO-DM | |||
| Max. Switching Voltage | 1000VDC | 1000VDC | |||
| Rated Current | 150A | 200A | |||
| Contact Material | Cu10200 | Cu10200 | |||
| Coil Voltages | 9V ~ 36VDC, 32 ~ 95VDC | 9V ~ 36VDC, 32 ~ 95VDC or 12VDC, 24VDC, 48VDC | |||
| Datasheet | Download | Download | |||
| Enquire | Enquire | Enquire |
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