SEATEC Circuit Breaker

SVB item number: 29962
High-performance automatic circuit breaker with manual reset button and thermal fuse to interrupt the circuit. Suitable for 12 - 48 V electrical systems. Available with 30 - 300 A fuse. Product details
Recommended retail price: €22.96
only  €17.95
-22%
You save: €5.01
26 | in stock
pcs.
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Available variants

Circuit Breaker / 30 to 120 A
SEATEC Circuit Breaker / 30 to 120 A
from €39.95
To product
Heavy-Duty Circuit Breaker / 150 to 300 A
SEATEC Heavy-Duty Circuit Breaker / 150 to 300 A
from €49.95
To product

Product data

  • SVB item number 29962
  • Description Cricuit Breaker
  • Operating voltage 12 V, 24 V, 36 V
  • Fuse value 90 A
  • Trigger mechanism Thermal
  • Connection type Threaded bolt
  • Installation type Surface mounted
  • Width 48 mm

Accessories

Image of Cable Clamps
Cable Clamps
Image of Cable Lug for Crimping / Soldering
Cable Lug for Crimping / Soldering
Image of Flexible Control Cables, Single Core
Flexible Control Cables, Single Core
Image of Cable Ties
Cable Ties
Image of Shrink Tubing Assortment / 280 pieces
Shrink Tubing Assortment / 280 pieces
only €21.95
Image of Adhesive Cable Tie Mounts
Adhesive Cable Tie Mounts
Image of Ring Cable Terminal / red / 0.5 - 1.5 mm² / pack of 25
Ring Cable Terminal / red / 0.5 - 1.5 mm² / pack of 25
Image of Ring Cable Terminal / red / 1.5 - 2.5 mm² / pack of 20
Ring Cable Terminal / red / 1.5 - 2.5 mm² / pack of 20
Image of Ring Cable Terminal / yellow / 2.5 - 6 mm²
Ring Cable Terminal / yellow / 2.5 - 6 mm²

Product details

High-performance automatic circuit breaker with manual reset button and thermal fuse to interrupt the circuit. Suitable for 12 - 48 V electrical systems. This circuit breaker features a manual reset button and protects your on-board electrical system and large consumers from overload and damage. Once tripped, the reset switch can be flipped up again to restore the circuit. The automatic circuit breaker is perfect for use on boats due to the watertight housing and waterproof silicone coverings for the poles.

Data:
  • For voltages: 12 - 48 V DC
  • With reset button
  • Surface mount
  • Dimensions: L 73.8 mm x W 48.1 mm x H 44 mm

Documents

en-flag Short manual
PDF (370,04 KB)

Product safety

What other SVB customers have to say

100% real reviews
Tommy M.
by Tommy M. Flag of Germany 7/13/2024 Verified purchase Variant: 29757
Practically combinable switching protection.
Ulrich R.
by Ulrich R. Flag of Germany 2/16/2024 Verified purchase Variant: 29757
Good quality
Looks good, easy to use
Sergey Z.
by Sergey Z. Flag of Netherlands 10/12/2023 Verified purchase Variant: 29759
OK
Matthias W.
by Matthias W. Flag of Germany 10/2/2023 Verified purchase Variant: 29762
perfect
everything as it should be!
Armin S.
by Armin S. Flag of Germany 3/5/2026 Verified purchase Variant: 29962
Any time

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Customers ask customers

Technical question
Shachar Y. | Dec 13, 2025 Flag of English
User image of Shachar Y.

Which make is it? Lets say, I protect switch panel, 8 swicth each 4am at 24v. What is the right am rate? Is it the same as if i use it each 4am but 12v?

Answer from SVB customer service
M. B. | Dec 15, 2025
User image of M. B.

Hello Shachar, If you have 8 switches and each circuit draws 4 A, the total current is 32 A. With the required margin a fuse of 40A would be typical. The size of the fuse depends of the installation and cable cross section. For safety reasons, the fuse rating must always match the smallest conductor cross-section in the circuit. Regards SVB-Team Bremen

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SEATEC Circuit Breaker
Fuse value 90 A