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EHW200 | SW180 200A 12V SPST-NO DC Contactor
The EHW200 DC Contactor for SW180 contactor replacement is engineered for high-current DC switching in electric vehicles, industrial machinery, and renewable energy systems. It supports safe and straightforward control of high-current loads.
The EHW200 series is available in 12V, 24V, 48V, and 72VDC coil voltages, with optional magnetic latching for energy efficiency and an auxiliary micro switch for monitoring.
Specifications
| Specification | DATA |
|---|---|
| Model: | EHW200 |
| Rated Contact Current: | 200A |
| Max Contact Switching Voltage: | ≤80VDC |
| Rated Coil Voltage: | 12V, 24V, 48V, 72VDC |
| Contact Arrangement: | 1 Form, SPST-NO |
| Auxiliary (Optional): | Micro switch |
| Magnetic Latching: | Optional |
Wiring Diagram
Dimension Drawing
Applications
EHW DC Contactor is perfect for high-load DC switching in:
Electric Forklifts & Material Handling Equipment
Main traction and auxiliary power control.
Electric Vehicles (EVs)
High-current battery switching for cars, buses, and utility vehicles.
Marine DC Systems
Power control for propulsion and auxiliary circuits (in sealed enclosures).
Industrial DC Equipment
Heavy-duty DC motor and machinery switching.
Industrial DC Equipment
Heavy-duty DC motor and machinery switching.
Backup Power Systems
High-current DC standby power control.
Why Choose Us as a DC Contactor Supplier?
High-Current Performance
Reliable switching up to 800A.
Optional Magnetic Latching
Saves energy in continuous operation.
Rugged Industrial Build
Long-lasting and durable.
Fast Global Delivery
Reliable shipping worldwide.
Technical Expertise
Professional guidance from selection to installation.
B2B-Friendly Pricing
Competitive for wholesale and OEM orders.
FAQs
What is the rated continuous current?
200A.
What is the maximum contact switching voltage?
≤80VDC.
Does it support magnetic latching?
Yes, it is available as an optional feature to reduce coil power usage.
Is an auxiliary contact available?
Yes, an optional micro switch can be added for monitoring purposes.
Can it be used in AC circuits?
No, it is designed specifically for DC applications.
Is it suitable for marine environments?
Yes, but it must be installed in a protective enclosure.
Can it be used for battery disconnect applications?
Yes, it is widely used for battery isolation in EVs, forklifts, and renewable energy systems.
What torque should be used for terminal connections?
M8.
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