Brand: Commodore
Commodore 4-Position Compact Dual Battery Selector Switch, CM-402S
Commodore 4-Position Compact Dual Battery Selector Switch, CM-402S
6 available
The Commodore 4-Position Compact Dual Battery Selector Switch (CM-402S) provides efficient power management for marine and RV electrical systems. This heavy-duty switch allows you to isolate battery banks, combine them, or direct power to all loads, supporting 12V to 32V systems with a 300A continuous and 900A cranking rating.
Key Features:
- Versatile 4-position operation for flexible power management.
- Tin-plated copper studs and one-piece terminal design for high conductivity, corrosion resistance, and secure connections.
- IP66 water-resistant rating for reliable performance in moisture-exposed environments.
- Isolating cover includes three snap-off side pieces for flexible wire access.
- Certified to ISO 8846, ABYC, UL 1500, and SAE J1171 safety standards for ignition protection.
- Compact design with 3/8"-16 (M10) terminal studs.
Technical Specifications:
- Maximum Voltage: 32 VDC
- Intermittent Rating: 500A (5 min)
- Required Cable Size: 4/0 AWG (120mm2)
- Cable Clearance: 1.12 in.
- Stud Torque: 120 in-lb (13.56 Nm)
- Mounting: Compatible with #10 screws
- Weight: 0.77 lbs
Product facts
- CT SKU
- CT-116298
- UPC / GTIN
- 817683023161
- Package weight
- 0.7 lb
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
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Shipping & returns
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Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
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