Shenzhen Nekeke Industrial Co., Ltd.
                                                                                                           
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18 Years
Since 2008
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350A Heavy Duty Marine Battery Isolator Switch IP66 Waterproof 32V DC with M10 Terminal Stud

Price Negotiable
Price: USD9.88-10.28/pc
MOQ: 1
Delivery Time: 7 work days
Brand: NEKEKE
Product Description
350A Heavy Duty Marine Battery Isolator Switch
Product Overview

The 32V/48V DC 300A-350A Dual Circuit E-Series 5511E Battery Isolator Switch delivers robust marine-grade power control for trucks, RVs, boats, and demanding applications. With both 3-position and 4-position operation modes, this switch provides versatile battery management capabilities—enabling isolation, combination, or complete circuit shutdown as required.

Key Features
  • Rugged red manual rotary design for reliable operation
  • IP66 waterproof rating ensures superior protection against dust and moisture ingress
  • AFD (Alternator Field Disconnect) function safeguards alternator during switching operations
  • Ideal for dual battery systems in marine and automotive applications
  • Durable ABS construction withstands harsh environmental conditions
Technical Specifications
Attribute Value
Material ABS
Waterproof Rating IP66
Operation Temperature -30°C to +60°C
Color Red
Switch Positions 3
Maximum Voltage DC32V
Continuous Rating 350Amps
Intermittent Rating 525Amps
Cranking Rating 700Amps
Terminal Stud Size M10
350A Marine Battery Isolator Switch front view showing red rotary design and terminal connections
350A Marine Main Isolator Switch - Front View
350A Marine Battery Isolator Switch side view displaying waterproof construction and mounting details
350A Marine Main Isolator Switch - Side View
Frequently Asked Questions
How do you pack the products?
We typically pack the Isolator Switch in neutral white boxes and sturdy brown cartons or wooden boxes. For customers with registered patents, we can provide branded packaging upon receiving proper authorization.
What are your payment terms?
We require a 30% deposit via T/T with the remaining 70% due before delivery, or L/C with 30% deposit. We provide product and packaging photos before final payment.
What are your delivery terms?
We offer EXW, FOB, CFR, CIF, and DDU shipping terms to accommodate various customer requirements.
How long is the delivery time?
Delivery typically takes 30 to 60 days after receiving advance payment, depending on product specifications and order quantity.
Do you offer samples?
Yes, we provide samples when available. Customers are responsible for sample costs and shipping fees.
Do you test your products before shipping?
We conduct 100% quality testing before delivery to ensure all products meet our performance standards.
How do you build long-term relationships with customers?
We maintain high-quality standards and competitive pricing to ensure customer satisfaction and mutual benefit.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Nekeke Industrial Co., Ltd.
Location Building #143, Guihua Xincun, No. 160 Guihua Road,Guanlan Street,Longhua District,Shenzhen City,China
Contact Person Jenny Lee

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