My Account
Shopping Cart

Maxwell P100791 135 Amp Circuit Breaker Windlass Isolator 12/24V

Manufacturer

Maxwell

<h3>Maxwell: Precision Engineering for Electrical and Mechanical Systems</h3> <p>Maxwell has built a reputation for delivering reliable electrical and mechanical components that meet the demanding needs of automotive and marine applications. Known for precision engineering and durable construction, Maxwell products serve enthusiasts and professionals who require dependable performance in critical vehicle systems.</p> <p>At the heart of Maxwell's product lineup are essential electrical components that ensure proper starting and power distribution. The brand's <a href="/11275-maxwell-starter-solenoid-4188">starter solenoids</a> act as crucial switches in the ignition system, connecting battery power to the starter motor to crank the engine. These heavy-duty solenoids are engineered to handle high-current loads while providing consistent performance across thousands of starting cycles. A failing solenoid can prevent engine start or cause clicking noises during ignition attempts, making quality replacement parts essential for reliable vehicle operation.</p> <p>Beyond electrical systems, Maxwell offers precision-engineered chassis components including <a href="/11275-maxwell-suspension-bushing-kit-16059">suspension bushing kits</a> that restore proper geometry and reduce unwanted movement in suspension linkages. These components play a vital role in maintaining ride quality, handling predictability, and component longevity by isolating vibration and controlling suspension articulation.</p> <h3>Specialized Components for Diverse Applications</h3> <p>Maxwell's product range extends to specialized applications such as <a href="/11275-maxwell-winch-wiring-harness-19247">winch wiring harnesses</a>, which provide the electrical infrastructure needed to safely operate high-draw winch systems. These harnesses are designed with appropriate wire gauge and circuit protection to handle the substantial amperage demands of electric winches, whether for off-road recovery, marine anchoring, or utility applications.</p> <p>The brand also offers finishing touches like <a href="/11275-maxwell-emblem-set-21451">emblem sets</a> that allow vehicle owners to restore or customize their vehicle's appearance with quality badging and trim components.</p> <p>When selecting electrical components, key considerations include voltage compatibility, current rating, terminal configuration, and environmental sealing. Maxwell products are engineered with these factors in mind, providing solutions that balance performance requirements with long-term durability. Whether you're addressing a no-start condition, upgrading suspension components, or installing auxiliary equipment, Maxwell delivers the precision-engineered parts that keep vehicles running reliably.</p>

Part Number

P100791
06/03/2036 9:22 AM
Sale Price

$113.23

1 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Maxwell P100791 is a heavy-duty 135-amp circuit breaker and isolator designed specifically for marine windlass systems. This dual-voltage unit works with both 12V and 24V DC systems, providing essential overcurrent protection and battery isolation for Maxwell 800 through 3500 Series 12V windlasses and 4000 Series 24V windlasses.

Key Features:

  • 135-amp rating suitable for high-draw windlass applications
  • Compatible with 12V and 24V DC electrical systems
  • Protects main conductor circuit for DC windlasses and control circuit for hydraulic windlasses
  • Provides short circuit protection to prevent DC motor burnout during overload conditions
  • Allows complete electrical isolation when windlass is not in use, preventing parasitic battery drain
  • Panel-mount design for easy installation near battery source
  • Factory-compatible with Maxwell 800, 1000, 1200, 1500, 2200, 2500, 3500 Series (12V) and 4000 Series (24V) windlasses

This breaker/isolator should be mounted as close as possible to the battery or power source to maximize circuit protection and ensure proper operation. The isolator function is particularly useful for preventing battery discharge during extended periods when the windlass is not in use, making it an essential safety component for any vessel equipped with an electric windlass system.

aaa

For some reason it added 2 more extra products to my cart. I caught it. Could be a connection error. Also, not allot of detail on my product order. Dia, lenth. I could have missed this also.

Easy website

Good product, good supplier. Will buy again

nice

Fast shipping and well packed

Good

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy