Blue Sea Systems 6005 m-Series Mini On-Off Battery Switch with Key - Red

Price:  £33.05   (£27.54 Exc. VAT)

Product code:  P03595
Brand:  Blue Sea Systems
Current Rating  300A
Number of positions  2
Ignition Protected  Yes



9 in stock

This m-Series 6005 mini On/Off battery switch from Blue Sea Systems switches a single battery (or bank of batteries) to a single load group and is suitable for use with systems up to 48V DC. It offers a continuous rating of 300A, an intermittent rating of 500A (5 min) and a cranking rating of 900A (5 sec).

The isolating cover has snap-on sections which protect the cable connections from accidental shorts and the tin-plated copper terminals provide maximum conductivity and high resistance to corrosion in marine and other harsh environments. The terminal studs are 22mm long, enabling connection of multiple cable terminals, and are a one-piece design meaning that they never loosen over time.

The key is removable for security and the case design allows the switch to be surface, front-panel or rear-panel mounted, providing several options for fitting. Break-out tabs allow cable access from any direction.

Supplied without fixings.


  • 48V max. voltage
  • 300A continuous rating
  • 2 position (On/Off)
  • Accepts cable up to 120mm²
  • Ignition protected
  • Removable key
  • IP66 protection
  • Corrosion-resistant for marine environments
  • Multiple mounting options
  • Meets multiple international standards inc. ABYC
  • Switch type: Single Circuit ON/OFF
  • No. switch positions: 2
  • Voltage rating: 48V DC max.
  • Current rating (continuous): 300A
  • Current rating (intermittent): 500A for 5 mins
  • Current rating (cranking): 900A for 30 secs
  • Stud size: 3/8" (M10)
  • Stud material: Tinned copper
  • Stud torque: 13.5Nm
  • Max. cable size supported: 120mm²
  • Hole for front panel mounting: 67mm
  • Hole for rear panel mounting: 59mm
  • Weight: 0.28kg
  • Dimensions (inc. key): 74.9 (W) x 74.9 (H) x 102.1 (D) mm
  • Protection rating: IP66
  • Standards/specifications met: ABYC, ISO 8846 Marine, SAE J1171 Marine, UL1107, UL1500
  • Manufacturer's part no: 6005

Part Number:  6005B-BSS

Bar Code:  632085060053

Be the first to Write a Review for this item!

Blue Sea Systems

Blue Sea Systems is a US-based company designing and manufacturing high-quality components and accessories for the demanding environments of the marine and specialised vehicle markets. Its range consists of over 1000 products, designed to work together as a fully integrated system.

Related Products
Copper Tube Terminals - 50mm▓áCable
From:  £1.43
Business Hours: Mon - Fri | 9am - 5pm
CALL Sales & Support: 01844 885100
12 Volt Planet

12 Volt Planet

Auto & Marine Electrical Components