Selector battery switch SFCBS series

with key

Product Overview
A two-position battery disconnect switch designed for top-post battery terminals. The switch allows quick isolation of the battery circuit on vessels and vehicles to protect electrical systems and simplify maintenance in marine and mobile applications.

Models
SFCBS-50-204, SFCBS-100-204, SFCBS-200-204

Basic Info

• Maximum Voltage: 32V
• Material: Plastic + Brass
• Marine battery disconnect switch suitable for boats, yachts, RVs and vehicles

More Benefits & FEATURES

• Removable cap that doubles as a key for locking/isolation
• Leakage-proof design to reduce parasitic drain and extend battery life
• Simple operation states:
  - On: connected
  - Off: disconnected
  - Out: removable cap/key removed
• Waterproof and rainproof construction for on-deck installation
• Compact footprint for easy mounting in tight spaces
• Compatible with 12–48V DC systems; typical applications: outboard motors, yachts, cars, RVs

Operation States
On: connected (power supplied)
Off: disconnected (power cut)
Out: cap/key removed (physical isolation)

Technical Specifications

• Model options: SFCBS-50-204, SFCBS-100-204, SFCBS-200-204
• Continuous current: 50A / 100A / 200A (model dependent)
• Intermittent current: 75A / 100A / 300A (model dependent)
• Maximum Voltage: 32V
• Compatibility: designed for 12–48V DC systems (marine and mobile electrical systems)
• Material: Plastic housing + Brass terminals
• Product life: rated for 1000 cycles
• Operating temperature: -30℃ to +60℃
• Key features: removable cap/key, leakage-proof, waterproof/rainproof, compact design