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EHJ600A | 600A 24V MZJ-600S DC Contactor
The 600A 24V EHJ-600 DC Contactor is designed for high-current DC applications that demand robust performance and long service life. With a rated continuous contact current of 600A and a maximum switching voltage of ≤80VDC, it ensures safe and efficient operation even under extreme load conditions. The SPST-NO (Single Pole Single Throw – Normally Open) contact arrangement delivers dependable circuit control,
For enhanced monitoring, an optional auxiliary micro switch is available. Built for industrial-grade reliability, the EHJ-600S is ideal for large-scale DC power systems.
Specifications
| Specification | DATA |
|---|---|
| Model: | EHJ600 |
| Rated Contact Current: | 600A |
| Max Contact Switching Voltage: | ≤80VDC |
| Rated Coil Voltage: | 12V, 24V, 48V, 72VDC |
| Contact Arrangement: | 1 Form, SPST-NO |
| Auxiliary (Optional): | Micro switch |
Wiring Diagram
Dimension Drawing
Applications
This high-capacity DC contactor is suitable for demanding electrical systems, including:
Battery Energy Storage Systems (BESS)
Manages high-current switching between storage banks and loads.
Electric Vehicles & Heavy Transport
Controls traction and auxiliary power circuits.
Renewable Energy Installations
Supports large-scale solar, wind, and hybrid power plants.
Industrial DC Distribution Panels
Provides safe and reliable load control.
Mining & Construction Equipment
Powers high-load DC motors and industrial drives.
Backup & Emergency Power Systems
Switches large battery arrays for critical infrastructure.
Why Choose Us as a DC Contactor Supplier?
Strict Quality Control
Meets international safety and performance standards..
Expertise in Battery solutions
We provide reliable, cutting-edge DC contactors tailored for battery applications.
Industrial-Grade Reliability
Built for continuous heavy-duty operation.
Fast Global Shipping
Reliable delivery to all major regions.
Expert Technical Support
Guidance from selection to installation.
B2B Pricing Advantage
Competitive rates for OEM and wholesale orders.
FAQs
What is the rated continuous current?
600A.
What coil voltages are available?
12V, 24V, 48V, and 72VDC.
What does SPST-NO mean?
Single Pole Single Throw – Normally Open, meaning the circuit remains open until the coil is energized.
Is an auxiliary contact available?
Yes, an optional micro switch can be added for circuit status monitoring.
Can this contactor be used in AC systems?
No, it is designed specifically for DC applications.
What is the maximum contact switching voltage?
≤80VDC.
Does Elehub offer other current ratings?
Yes, multiple models are available from 500A to 800A.
Is it suitable for marine use?
Yes, when installed in an appropriate sealed enclosure.
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