High current protection

28 products
28 products
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Midi strip protection STM

philippi

Midi strip protection STM

€4,20
€4,20
Fuse holder SHM 1

philippi

Fuse holder SHM 1

€10,50
€10,50
Fuse holder for MIDI fuses SHN

navico

Fuse holder for MIDI fuses SHN

€49,74
€49,74
Fuse holder for MEGA / AMG fuses

navico

Fuse holder for MEGA / AMG fuses

€7,90
€7,90
Fuse holder for MEGA / AMG fuses

navico

Fuse holder for MEGA / AMG fuses

€49,74
€49,74
STS strip security

philippi

STS strip security

From €9,60
From €9,60
Fuse holder SHD 1 Fuse holder SHD 1

philippi

Fuse holder SHD 1

From €24,50
From €24,50
Fuse holder SHD 1

philippi

Fuse holder SHD 1

From €10,50
From €10,50
Fuse holder for ANL / SHS strip fuses up to 300 A

navico

Fuse holder for ANL / SHS strip fuses up to 300 A

€35,64
€35,64
Fuse holder for ANL / STS strip fuses up to 750 A

navico

Fuse holder for ANL / STS strip fuses up to 750 A

€72,41
€72,41
Built-in Circuit Breaker 25A-200A

navico

Built-in Circuit Breaker 25A-200A

From €110,46
From €110,46
Built-in Circuit Breaker 25A-200A

navico

Built-in Circuit Breaker 25A-200A

From €110,46
From €110,46
High-current circuit breaker TCB

navico

High-current circuit breaker TCB

€72,41
€72,41
Panel Mount Circuit Breaker 25A-150A

navico

Panel Mount Circuit Breaker 25A-150A

€72,41
€72,41
Panel MPE TCP

philippi

Panel MPE TCP

€16,00
€16,00
SHB fuse

navico

SHB fuse

From €13,50
From €13,50
Branch bolt holder ABH 1

navico

Branch bolt holder ABH 1

€29,57
€29,57
Branch bolt holder ABH 2

navico

Branch bolt holder ABH 2

€48,08
€48,08
Class T fuses

navico

Class T fuses

From €53,35
From €53,35
Fuse Holder for Class-T Fuses 110A - 200A

navico

Fuse Holder for Class-T Fuses 110A - 200A

€62,65
€62,65
700105502

navico

Fuse holder for Class-T fuses 225A – 400A

€82,53
€82,53
Fuse holder for Class-T fuses 225A - 400A

navico

Fuse holder for Class-T fuses 225A - 400A

€114,24
€114,24
Circuit breaker 8345-C01A-U3T1

e-t-a

Circuit breaker 8345-C01A-U3T1

From €85,30
From €85,30
Panel MPE 110

philippi

Panel MPE 110

€23,00
€23,00

High current protection

Protection of high-current consumers

Supply lines to the switchboard, anchor winch, and bow thruster, where immediate readiness for operation without time-consuming fuse replacement is crucial, are protected by hydraulic-magnetic or thermal-magnetic circuit breakers. These combine the main switch and main fuse and are mounted as close as possible to the batteries. The 8345 series circuit breakers offer a more cost-effective and space-saving solution than separate main switches and high-current fuses.


The use of circuit breakers instead of main switches with separate fuses offers the following advantages:

Space-saving installation as it only requires one component.
Simpler and faster installation as there is no additional cable connection between the switch and the fuse.
No fuse replacement required in case of a power failure.
The cost of the circuit breaker (series 8345) is only slightly higher than that of the main switch and high-current fuse.