BLUE SEA MRBF Double Battery Pole Fuse Holder with 10 mm hole and M8 bolt

SVB item number: 34763 Manufacturer no.: 2151-BSS
The specially designed MRBF fuse holder lets you mount two MRBF fuses directly on the battery terminal, saving space and keeping installation simple.
It connects securely, keeps wiring tidy, and helps protect your onboard electrical system without adding bulk. Product details
only  €46.95
5 | in stock
pcs.
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Available variants

MRBF Terminal Fuse Block with 10 mm Bore and M8 Bolt
BLUE SEA MRBF Terminal Fuse Block with 10 mm Bore and M8 Bolt
only €37.95
To product

Product data

  • SVB item number 34763
  • EAN 632085021511
  • Manufacturer no. 2151-BSS
  • Description Blue Sea - Double battery pole fuse holder
  • Operating voltage 12 V, 24 V, 48 V
  • Fuse spaces 2 pcs
  • For fuse type MRBF
  • Max. system load 300 A
  • Max. fuse rating 300 A
  • Installation type In-line
  • With fuse No
  • Length 88.5 mm
  • Width 21 mm
  • Height 47 mm
  • Safety bolt M8

Must-haves

Image of MRBF Battery Fuse for Terminal Fuse Block with M8 Bolt
MRBF Battery Fuse for Terminal Fuse Block with M8 Bolt

Product details

The specially designed MRBF fuse holder allows you to mount two fuses directly on the battery, saving valuable space.
On the battery side, it connects via a compact copper busbar with a 10 mm hole. On the load side, it provides an 8 mm threaded stud for secure cable connection.
Supplied with protective cover cap.
  • Max. current: 300 A
  • Max. voltage: 58 V DC
  • Connections
    • Battery side: lug with 10 mm (3/8") hole
    • Consumer side: M8 (5/16") threaded bolt, fastening torque max. 8.5 Nm (75 in-lb)
  • Weight without fuse: 140 g (0.30 lbb)
  • Dimensions (L x W x H): 88.5 x 21 x 47 mm
Please note
Supplied without fuse.

Product safety

What other SVB customers have to say

100% real reviews

4 customer reviews

4.5 (out of 4 ratings)
3 Stars
(0)
2 Stars
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1 Stars
(0)
Steffen B.
by Steffen B. Flag of Germany 4/26/2025 Verified purchase Variant: 20862
Fuse for engine starter
A space-saving, simple way to protect the starter motor, which usually doesn't have a fuse. In my case, it's a 250A one. (2-cylinder Mitsubishi, like Vetus M2.16)
Henri D.
by Henri D. Flag of France 4/27/2018 Verified purchase Variant: 20862
very good quality product
Rudolf S.
by Rudolf S. Flag of Germany 5/8/2018 Verified purchase Variant: 20862
1. Attempt for a compact fuse connection to batteries
Wolfgang  K.
by Wolfgang K. Flag of Germany 5/7/2018 Verified purchase Variant: 20862
Very good product! Best solution in the market

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Comparison

Availability / Price
only €46 95
Only 5 in stock
only €37 95
46 in stock
Item no.
34763
20862
Customer ratings
(4)
(4)
Description
Blue Sea - Double battery pole fuse holder
ABH1 fuse holder
Width
21 mm
21 mm
Height
47 mm
47 mm
Hole diameter
 
10 mm
Length
88.5 mm
63 mm
Installation type
In-line
In-line
Operating voltage
12 V, 24 V, 48 V
12 V, 24 V
Fuse spaces
2 pcs
1 pcs
For fuse type
MRBF
MRBF
Max. system load
300 A
300 A
Max. fuse rating
300 A
300 A
With fuse
Safety bolt
M8
M8
For Bavaria
 
CRUISER 46, S 45
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BLUE SEA MRBF Double Battery Pole Fuse Holder with 10 mm hole and M8 bolt
View Ratings (4) Questions (0)