Name: MT081 300A Continuous Current IP66 Waterproof Ignition Protected Marine Battery Isolator Switch Dual Circuit
Brand: Shenzhen Nekeke Industrial Co., Ltd.
SKU: MT081
Price: Negotiable USD
Availability: InStock

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MT081 300A Continuous Current IP66 Waterproof Ignition Protected Marine Battery Isolator Switch Dual Circuit

300A Dual Circuit Battery Isolator

Ignition Protected IP66 Waterproof

12V 24V 48V Marine Disconnect Switch

Place of Origin:

Guangdong, China

Brand Name:

NEKEKE

Certification:

CE, RoHS

Model Number:

MT081

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Product Details

Material:

ABS, Copper, PC, Steel

Waterproof:

IP66

Stud Diameter:

10mm

Voltage:

12-48V DC

Color:

Red, Orange

Switch Type:

Selector 2 Position

Product Size:

74*74*85 Mm

Frequency:

50 Hz, 60 Hz

Number Of Pole:

Application:

Car, Industrial, Boat

Highlight:

300A Dual Circuit Battery Isolator

Ignition Protected IP66 Waterproof

12V 24V 48V Marine Disconnect Switch

Payment & Shipping Terms

Minimum Order Quantity

1 Pieces

Price

price negotiable

Packaging Details

Carton

Delivery Time

5-7 days

Payment Terms

T/T,Western Union

Supply Ability

500 Pieces per Week

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Product Description

MT081 300A Continuous Current IP66 Waterproof Ignition Protected Marine Battery Isolator Switch Dual Circuit

The NEKEKE MT081 is a marine-grade battery isolator switch rated for 300A continuous duty, purpose-built to deliver safe and dependable power isolation across 12V, 24V, and 48V DC installations. Featuring ignition protection and an IP66 waterproof enclosure, it keeps battery systems under firm control in wet, corrosive, and vibration-heavy environments, protecting starting batteries, house banks, and onboard electronics from drain, shorts, and accidental discharge.

Core Advantages

Certified ignition protection blocks spark ignition risks around fuel vapors and engine compartments
Sealed IP66 housing resists saltwater spray, hose-down cleaning, and dust intrusion
300A continuous rating with solid copper studs keeps contact resistance and heat build-up low
Independent dual-circuit switching lets you manage start and auxiliary banks separately
Easy 2-position ON/OFF control with 10mm terminals for firm, secure cable connections
Durable ABS/PC construction stands up to heat, vibration, and long-term UV exposure
Space-saving 74 x 74 x 85 mm body fits standard engine bays, battery boxes, and electrical lockers
Broad voltage compatibility covers 12V, 24V, and 48V boat, RV, and vehicle systems

Technical Specifications

Product Name	Isolator Switch
Model Number	MT081
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	747485
Stud Diameter	10mm
Waterproof	IP66

Where It Works Best

Boats and yachts: split charging, engine start isolation, and house bank protection
RVs and campervans: auxiliary battery management and solar input separation
Trucks and commercial fleets: master cut-off and maintenance isolation
Off-grid and industrial: generator, inverter, and backup power systems

Quality Assurance and Support

Application-based product selection support from our engineering team
Multi-point inspection on every batch before dispatch
On-time delivery planning to support stable stocking
Reinforced export packaging for safe long-distance transit
Ongoing refinements based on real-world customer feedback
Low-volume trial orders and samples available on request

Frequently Asked Questions

What makes the MT081 ignition protected?

The switching chamber is fully sealed to contain any internal arc, preventing ignition of surrounding fuel vapors in engine compartments and marine installations.

Can it manage two battery banks at the same time?

Yes, the dual-circuit design allows independent switching of two battery banks, making it ideal for start and house battery setups.

What size terminals does it use?

It is fitted with 10mm diameter copper studs, providing a firm and low-resistance connection point for standard marine battery cables.

Is it suitable for saltwater environments?

Absolutely. The IP66 waterproof housing and corrosion-resistant materials are designed to withstand salt spray, humidity, and hose-down cleaning.

Can you customize the branding?

Yes, customized branded packaging and OEM production can be arranged upon receipt of your authorization letter for registered trademarks or patents.

Tags：

MT081 300A Continuous Current IP66 Waterproof Ignition Protected Marine Battery Isolator Switch Dual Circuit

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