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Customer Driven Design - Series 17 New Panel Mount with 3/8 Studs

Expanded Product Offering - 

Series 17 High Amp IP67 rated waterproof circuit breaker is now available in a panel mount version with 3/8" stud terminals. Manual reset up to 250 Amp.  Auto reset up to 300 Amp.  Previously, only the 1/4" stud terminals were available in the industry.  MP is the only manufacturer on the market today that offers this design.

Ideal for harsh environments, this NEW rugged panel mount breaker has been designed to meet the increasing demands for higher amp ratings in a panel mount package.  Panel mount breakers are typically used in auxiliary and accessory circuits in marine, truck, bus and heavy vehicle applications.  Drop in replacement for Bussmann 185 / 285 series and Sensata Klixon SDLS.


17x-P2-Multi 4h wStud@0,5x

User Benefits:

The larger 3/8" studs allow right sizing of wire to terminations thru 300 Amps.  The larger stud size improves heat sinking for a cooler operating - longer life device. Alternative replacement for high amp fuses.  This product is made in the USA with shorter lead times.

Product Features:

  • High Amperage 25 to 300 Amp
  • Type I & Type III Vehicle Protection 
  • Up to 300A / 14VDC Auto Reset
  • Up to 250A / 14VDC Manual Reset
  • Dust & Waterproof IP67
  • Ignition Protected
  • SAE & ABYC Compliant
  • Trip free operation
  • Provides 3/8"-16 terminal studs, the minimum recommended for 4/0 wire battery connection.

Reduce downtime by replacing Class T fuses with MP high amp circuit breakers.  No spare fuses required on the vehicle.  The Series 17 comes with visible trip indication for quick identification. 

Typical Applications
A/C Systems Winches
Air Compressors Wiring
Alternators Mobility Lifts
Batteries Boat Thrusters
Converters Emergency Vehicle Harness
Inverters Hydraulic Pump Power Feeds
Liftgates Power Distribution control

Get the Series 17 Datasheet

As a leading developer and manufacturer of high quality circuit protection devices, Mechanical Products is well known for providing vehicle manufacturers across the globe with solutions that protect against the hazards of electrical overcurrent, especially in harsh environments.  Count on it.

MP Made inUSA

Concerned about the cost of tariffs?

Series 17 is MADE IN THE USA

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Download the Circuit Breaker Selection Guide.  Covering ratings of 0.5 – 300 amps, the selection guide is a summary overview of the Series of circuit breakers made by MP.  For further details, the individual Series Data Sheets may be downloaded.

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