We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Twelve black insulated bus-bar blocks with red covers and stainless studs

RECOIL BBSPG4 4-Position Bus Bar Fuse 12 Pack 20A 300V

SKU CH-VCVV-JA9TH

A 12-pack of 20A 300V bus-bar fuses with four M5 stud positions and insulated covers for clean power distribution in boats, cars or caravans

  • Amps20
  • Voltage300 volts
  • Item Count12 pack
  • Selling Unit1
  • 12-pack provides multiple connection points for complex wiring
  • 20 A per connection rating supports typical automotive accessory loads
  • 300 V AC / 48 V DC maximum voltage handles boat and caravan systems
  • Nickel-plated brass bus bar reduces resistance and resists corrosion
  • Polycarbonate cover with nylon nuts prevents accidental short circuits

12-Pack 20A 300V Bus Bar Fuses

This RECOIL BBSPG4 kit contains twelve insulated four-position bus-bar terminals rated at 20 amps and 300 volts AC. Each block combines positive and negative distribution with M5 stainless-steel studs and includes quarter-inch insulated ring terminals. A reinforced polycarbonate cover secures with nylon nuts to prevent accidental shorts, while nickel-plated brass plates provide low-resistance conductivity and corrosion resistance for harsh marine or automotive environments.

Suits Compact Multi-Circuit Wiring Not

Installers running several low-draw accessories from a single feed will appreciate the neat, fused layout and the 48-volt DC rating for mixed-voltage systems. The 20-amp per-connection intermittent limit and 80-amp AC continuous rating make the block unsuitable for heavy inverter feeds or starter-motor circuits that demand sustained currents above 100 amps DC. Builders needing larger stud sizes or continuous ratings of 150 amps DC and above should select a different bus-bar series.

20-Amp Intermittent Rating Per Connection Decides

The critical figure is the 20-amp intermittent maximum on each of the four connections, which governs how many accessories can run simultaneously without tripping. Continuous capacity reaches 80 amps AC or 100 amps DC across the whole block, so the installer must sum the expected loads and confirm they stay within this per-stud limit before choosing this distribution block.

Highlights

  • 12-pack provides multiple connection points for complex wiring
  • 20 A per connection rating supports typical automotive accessory loads
  • 300 V AC / 48 V DC maximum voltage handles boat and caravan systems
  • Nickel-plated brass bus bar reduces resistance and resists corrosion
  • Polycarbonate cover with nylon nuts prevents accidental short circuits

Specifications

Amps20
Voltage300 volts
BrandRECOIL
Item Count12 pack
Selling Unit1
Part NumberBBSPG4

Questions about this item

What stud size and terminal type does this bus bar use for mounting?

It uses M5 stainless steel studs and comes with 1/4 insulated ring terminals for the four connections.

How do you secure the cover after wiring the block?

The reinforced polycarbonate cover attaches with the supplied nylon nuts; tighten them after all wires are on the studs to prevent accidental shorts.

When should the nickel-plated brass plate or cover be replaced?

Replace the block if the brass shows corrosion, the polycarbonate cover cracks, or any stud becomes loose after repeated vibration cycles.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.