
YIS Main Battery Switches Series 1-2-Both-Off | 4Boats
BF442A
- Dispatched in 2-3 days
- 30 Day Return Policy
- In stock, ready to ship
- Backordered, shipping soon
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Regular price£65.00
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Tax included.
Compact, robust marine battery switches offering Alternator Field Disconnect (AFD) models and removable knobs for safe isolation.
- Ergonomic, aesthetic knob — removable for isolation and safety
- Smallest battery switch with AFD (Alternator Field Disconnect): models BF441A, BF442A
- Fits Heavy Duty Modular Fuse Box Series BF43x
- Glass-fibre reinforced nylon enclosure for lasting durability
- Removable windows allow unobstructed wiring access
- Compact footprint compatible with BEP-style products
- Surface or panel-mount options for flexible installation
- Ignition-protected to ISO8846 / SAE J1171 for engine room and fuel tank spaces
Suitable for leisure and commercial vessels needing compact, safe and easy-to-install battery control.
For the products under £150 the shipping is £6.99.
Free delivery for the most items over £150.