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EH1201S | 1201S 200A BEP Marine Battery Switch
The 1201S 200A BEP Marine Battery Switch is a compact, heavy-duty battery isolator switch designed for reliable performance in marine and off-grid electrical systems. Rated at 200A continuous current, this switch supports efficient and safe disconnection of the battery from the load to prevent unwanted drain or damage.
It offers intuitive operation, and the robust housing ensures durability in saltwater and outdoor conditions. As part of Elehub’s premium marine switch series, the 1201S is ideal for boats, RVs, solar energy systems, and more.
Specifications
| Specification | DATA |
|---|---|
| Model: | EH-1201S |
| Rated Current: | 200A |
| Max Voltage: | 48VDC |
| Operation: | Manual |
| Operation: | Selector 1-2-Both_OFF |
| Terminal Stud: | M10 |
| Color: | Black |
Wiring Diagram
Dimension Drawing
Applications
Whether on land or sea, the 1201S delivers dependable power isolation in multiple demanding environments:
:
Marine Boats & Yachts
Ideal for isolating batteries to prevent discharge while docked.
Solar and Off-Grid Systems
Used to manually disconnect batteries during maintenance.
Recreational Vehicles (RVs)
Helps cut power completely when not in use.
Fishing & Utility Boats
Ensures safe shutdown during engine or electrical servicing.
Dual Battery Systems
Allows manual selection or isolation of house/start batteries.
Battery Maintenance
Enables quick disconnection during charging or testing.
Why Choose Us as a Dual Battery Switch Supplier?
Specialized in DC Components
Deep expertise in marine and solar battery solutions.
Strict Quality Assurance
Each unit is tested for performance and safety.
OEM Support
Custom colors, labeling, and branding options available.
Fast Delivery
Global shipping with short lead times.
Dedicated Technical Support
Professional engineers available to assist your team.
Bulk Order Friendly
Competitive pricing and stock availability for large projects.
FAQs
What is the rated current for the 1201S switch?
It is rated for 200A continuous current and higher surge current during start-up.
Can this be used in saltwater environments?
Yes, the 1201S is designed with corrosion-resistant materials for marine use.
What voltage systems is it compatible with?
It is designed for 12V,24V and 48V DC systems.
Does it come with an “OFF” position?
Yes, the rotary switch includes a clearly marked ON/OFF position for safe isolation.
Iications?What material is used for the terminals?
The switch features brass or stainless steel terminals for high conductivity and corrosion resistance.
How is it installed?
It is surface-mounted with screw holes, and requires appropriate terminal crimping and cable lugs.
Can it be locked for safety?
Yes, many models support a lockout feature for added safety during maintenance.
. Does it support dual battery control?
Yes, it can be wired for dual battery applications when used with selector switch panels.
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