MT085 300A Continuous Current Ignition Protected IP66 Waterproof Marine Battery Isolator Switch Dual Circuit
Engineered for demanding marine and automotive power systems, the NEKEKE MT085 battery isolator switch delivers 300A continuous current handling with certified ignition protection. Its IP66-rated sealed housing shields precision copper contacts from salt spray, moisture, and dust, while the dual-circuit layout enables independent control of two battery banks, preventing parasitic drain and safeguarding sensitive electronics aboard boats, RVs, and commercial vehicles.
Key Features
- 300A continuous current rating with low-resistance copper studs for minimal voltage drop
- Ignition-protected sealed chamber prevents spark ignition of surrounding fuel vapors
- IP66 waterproof enclosure rated against hose-directed water and dust ingress
- Dual-circuit design for independent control of start and house battery banks
- 2-position ON/OFF selector with 10mm stud diameter for secure cable termination
- Flame-retardant ABS/PC housing with corrosion-resistant hardware
- Compact 74 x 74 x 85 mm footprint suits tight engine bays and electrical lockers
- Compatible with 12V, 24V, and 48V DC systems
Product Specifications
| Product Name |
Isolator Switch |
| Model Number |
MT085 |
| Brand Name |
NEKEKE |
| Place of Origin |
Guangdong, China |
| Frequency |
50 Hz, 60 Hz |
| Material |
ABS, Copper, PC, Steel |
| Number of Pole |
2 |
| Application |
Car, Industrial, Boat |
| Voltage |
12-48V DC |
| Product Size |
74*74*85 |
| Stud Diameter |
10mm |
| Waterproof |
IP66 |
Applications
- Marine: engine start batteries, house banks, and dual-battery yacht systems
- RV and caravan: leisure battery isolation and solar charge separation
- Commercial vehicles: truck auxiliary power cut-off and fleet maintenance safety
- Industrial and off-grid: generator sets, backup power, and solar storage
Service Commitment
- Market-tailored technical recommendations based on your application
- 100% batch inspection with strict quality control before shipment
- Reliable delivery schedules to keep your inventory steady
- Export-grade protective packaging against transit damage
- Continuous product improvements driven by customer feedback
- Samples and trial orders always welcome
Frequently Asked Questions
What is the continuous current rating of the MT085?
The MT085 is rated for 300A continuous current with ignition protection, suitable for heavy-duty marine and automotive power management.
Is this battery isolator switch waterproof?
Yes, it is IP66 rated, protecting the internal components against hose-directed water and dust ingress in demanding marine environments.
Which system voltages are supported?
The switch supports 12V, 24V, and 48V DC systems, covering most boat, RV, truck, and off-grid applications.
What are the terminal specifications?
The switch features 10mm diameter copper studs for secure cable termination and reliable low-resistance connections.
Do you offer OEM or custom production?
Yes, we manufacture according to your samples or technical drawings, including mold and tooling development as required.