MP Mechanical Products
Products-Overview_Hero.jpg

Download the MP Series 87 Datasheet

The Series 87 switchable high amp breaker is the latest in new and innovative products designed and manufactured by Mechanical Products. We've re-engineered an industry standard to better meet your needs.

This heavy duty switchable high amp circuit breaker features a manual reset with On-Off switch function. It is available in panel mount or surface mount options. It was designed with a wide amp range from 25 to 250 Amp (Consult factory for 225A & 250A lead time) and with two terminal stud sizes, 5/16"-18 or 3/8"-16, allowing the user to right-size wire for higher amp ratings.

The series 87 switchable circuit breaker was designed as a drop-in replacement with the following enhancements:

  • More spacing around the studs to accommodate terminal lugs
  • Double set of contacts
  • More copper & silver to better clear faults
  • Panel cut out is a circle
  • Made in USA

It meets the needs of marine applications with a main breaker protection interrupt rating at 5,000A (U3) interrupt capacity. 

  • Ignition Protected
  • IP66 / weatherproof
  • SAE J1171 and ABYC E-11 Compliant
  • Trip-free design

The Series 87 datasheet includes

  • Standard Amp Ratings
  • Interrupt Capacity
  • Endurance
  • Operating Temperature Range
  • Environmental information
  • Regulatory Compliance
  • Part numbering guide

The MP Series 87 switchable high amp crosses to industry standards such as Eaton Bussmann and Blue Sea products.  Ideal for DC power systems in marine as a main or branch circuit breaker, for use with inverter, windlass, bow thruster, and solar system, truck and bus systems, RV systems , accessories, lift gates, etc.

Protect your investment with MP.  Count on it!

Ebook_Bg.jpg
Series87_Thumbnail

Fill out the form to download the datasheet

MP-LP-About
MP Mechanical Products

About Mechanical Products

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.