Hermetically sealed for harsh environments
High Voltage DC Contactors
Hermetically sealed high voltage DC contactors for switching and isolating DC power, rated up to 1,200 A continuous and 1,500 VDC. Available in a range of form factors, for new designs or as direct replacements for other models.
- Continuous current, up to
- 1,200 A
- System voltage, up to
- 1,500 VDC
- Contactor series
- 18
- UL recognized series
- 10
Product selector
Find your contactor
Filter by current, voltage, polarity, coil, auxiliary contacts and mounting. Options are checked against each series' standard part numbers.
40 A1,000 VRER02 Series
40 A Contactor
- 1,000 V
- Commonly used as Pre-Charge Relay
- Multiple form factors available
40 A1,000 VRER02P5 Series
40 A Contactor
- 1,000 V
- Commonly used as Pre-Charge Relay
- Multiple form factors available
150 A1,000 VcURusREC15 Series
150 A Contactor
- 1,000 V
- Bi-directional switching
- Auxiliary contacts (optional)
- Refer to UL file for listed part numbers
200 A1,500 VcURusRXR21 Series
200 A Contactor
- 1,500 V
- Bi-directional switching
- Refer to UL file for listed part numbers
225 A1,000 VRXC15 Series
225 A+ Contactor
- 1,000 V
- Auxiliary contacts (optional)
- Integrated coil economizer
- Additional form factors coming soon
350 A1,000 VRXC35 Series
350 A+ Contactor
- 1,000 V
- Auxiliary contacts (optional)
- Integrated coil economizer
- Additional form factors coming soon
400 A1,500 VcURusRXR40 Series
400 A Contactor
- 1,500 V
- Bi-directional switching
- Auxiliary contacts
- Integrated coil economizer
- Refer to UL file for listed part numbers
500 A1,000 VcURusREC35 Series
500 A Contactor
- 1,000 V
- Bi-directional switching (optional)
- Auxiliary contacts (optional)
- Integrated coil economizer
- Refer to UL file for listed part numbers
500 A1,000 VcURusREC45 Series
500 A Contactor
- 1,000 V
- Bi-directional switching
- Auxiliary contacts (optional)
- Integrated coil economizer
- Refer to UL file for listed part numbers
500 A1,500 VcURusREC50 Series
500 A Contactor
- 1,500 V
- Bi-directional switching
- Auxiliary contacts
- Integrated coil economizer
- Refer to UL file for listed part numbers
600 A1,000 VcURusRXC60 Series
600 A Contactor
- 1,000 V
- Bi-directional switching
- SPDT auxiliary contacts
- Integrated coil economizer
- Refer to UL file for listed part numbers
600 A1,500 VcURusRXC61 Series
600 A Contactor
- 1,500 V
- Bi-directional switching
- SPDT auxiliary contacts
- Integrated coil economizer
- Refer to UL file for listed part numbers
1,000 A1,500 VcURusRXS1K Series
1,000 A Contactor
- 1,500 V
- Bi-directional switching
- SPDT auxiliary contacts
- Refer to UL file for listed part numbers
1,200 A1,500 VcURusRXR1K Series
1,200 A Contactor
- 1,500 V
- Bi-directional switching
- SPDT auxiliary contacts
- Refer to UL file for listed part numbers
No series match those filters
We build custom contactors. Tell us your requirement and we'll spec one.
About our contactors
Hermetically sealed for harsh environments
- Current ratings up to 1,200 A
- Voltage ratings up to 1,500 V
- Multiple form factors available
Rincon Power designs and manufactures cutting-edge, hermetically sealed high voltage DC contactors that are engineered for demanding applications across a wide range of industries. Rated for systems up to 1,500 V, our contactors are ideal for energy storage systems, photovoltaic (PV) controls, electric vehicles, DC motor and controller protection, DC fast charging, eVTOL, e-mobility, marine, trucks, buses, off-road vehicles, and industrial sectors where reliable power switching is critical. Packed with power-switching innovation, our contactors are built to withstand the harshest environments, ensuring long-lasting reliability and optimal performance.
We offer an extensive selection of high voltage DC contactors in various form factors to meet specific design requirements, or as direct replacements for existing models. Our standard models cover current ratings from 20 A to 1,200 A continuous duty, with both epoxy and ceramic sealing options available to suit your application's needs. Many models come with advanced features like bi-directional switching, power-saving integrated coil economizers, and SPDT or SPST auxiliary contacts, which provide added flexibility for system integration.
For unique or custom requirements, we offer tailored solutions to ensure our products fit your specifications. Whether you're upgrading an existing system or developing a new one, Rincon Power's high voltage DC contactors deliver unparalleled performance, safety, and longevity.
Not sure which contactor fits?
Our application engineers will spec it with you, or build a custom product.