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DIHOOL DC Main 100 Amp Circuit Breaker, Battery Disconnect Switch for Boat Trolling Motor Marine ATV Trailer

4.8 (3) Write Review
Free shipping on orders over $29.99

$34.88

$ 18 .99 $18.99

In Stock

About this item

  • Function: Thermal Magnetic Trip, circuit overload protection, isolation circuit, circuit short circuit protection
  • 30% silver content in moving contacts, 45% silver content in stationary contacts
  • Working voltage: DC 12V~500V AC 90~480V short-circuit breaking capacity 25kA
  • Size:144MM x 108MM x 203MM, It needs to be installed on the panel through screws
  • Suitable for DC application such as photovoltaic / UPS / battery / Datacenter etc.


Product Description

AC/DC Molded Case Circuit Breaker
Product Name Molded Case Circuit Breaker
Rated Current 63A,100A,120A,160A,200A,250A,300A,350A,400A,500A,600A
Poles 1P/2P/3P/4P
Rated Voltage Ue DC250V(AC240V) / DC500V(AC480V) / DC750V(AC690V) / DC1000V(AC690V)
Insulation Volage Ui 1000V
Impulse Withstand Voltage Uimp 8kV
Rated Breaking Capacity(lcs) 20kA
Curve Code A-Curve (8-12In)
Electrical Life 1000
Mechanical Life 2000
Installation Panel Screw Installation
Ambient Temperature -5°C ~ +70°C
Terminal Connection Type Hexagon Screw
Tightening Torque 5.0N.m
Adapter Cable 10-200mm² 7-4/0AWG
International Standard IEC60947-2
AC/DC Molded Case Circuit Breaker
AC/DC Molded Case Circuit Breaker

reuniti
Reviewed in the United States on February 25, 2025
It comes with several types of mounting hardware
Robert
Reviewed in the United States on December 21, 2024
This breaker is beefy, it's very large and came with everything you need to mount it. Using it for 12V 100A right now and it works very well.
HalfTechnical
Reviewed in the United States on December 14, 2024
These are not UL listed/certified. Even though they are physically large and may say they are 500V DC rated, I have seen a REAL 250V DC rated breaker that was considerably larger. I would take anything this listing says with a massive grain of salt. That being said, I do intend to use this in a very small 48V off-grid system which I have no worries about this acting as an overkill disconnect rather than a circuit breaker in case of an overcurrent situation. I have another breaker, class-T fuse and other measures for that purpose. Not sure what the true ratings for this disconnect are, but why risk it except in massive overkill situations like mine?