Blue Sea Systems 5046 ST Blade Compact Fuse Blocks - 8 Circuits

Price:  £40.19   (£33.49 Exc. VAT)

Product code:  P03614
Brand:  Blue Sea Systems
Ignition Protected  Yes



12 in stock

This 5046 ST-Blade Fuse Block from Blue Sea Systems provides a safe and compact method of fusing in the vicinity of fuels on board boats and in vehicles, due to its ignition protected design (ignition protected when used with the cover).

The block features a busbar with side-entry connection for convenient distribution of power to 8 circuits. The busbar and fuse clips are made from tin-plated copper for high conductivity and corrosion resistance, the loads are connected via screw terminals and the clear lid has spaces for optional circuit identification labels (see below)

Note: Fuses not included - click here. Circuit identification labels available separately - click here.


  • 32V max. voltage
  • 100A rating for the block
  • 30A rating per circuit
  • Ignition protected
  • No. circuits: 8
  • Voltage rating: 32V DC max.
  • Current rating: 100A per block, 30A per circuit
  • Fuse type accepted: Standard blade (ATO/ATC)
  • Busbar stud size: #10-32 (M5)
  • Terminal screw size: #8-32 (M4) with captive star lock washers
  • Mounting hole size: #8 (M4)
  • Dimensions: 146 (L) x 43.8 (W) x 32.5 (H) mm
  • Busbar and fuse clip material: Tin-plated copper
  • Ingress protection: IP66
  • Ignition protected: Yes
  • Standards/specifications met: ISO 8846 Marine, SAE J1171 Marine
  • Manufacturer's part no: 5046

Part Number:  5046B-BSS

Bar Code:  632085504694

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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.

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