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Mini High Voltage Power Block

Fuse Holder
High Power Terminal Block
1500 Volt
Power Block
Heavy Duty
Terminal Block
Mini B Datasheets Flyer

Marathon's MINI bulk fastening power block will fill a void in the market for UL approved terminal blocks to distribute power at high amperage and voltage levels in a smaller footprint.


PV10BWI Datasheet

Marathon's PV10BW series is uniquely designed with terminals to accept standard stock bus bar eliminating the need for custom fabricated comb bus bars.




Marathon's Bulk Fastening Power Block (BFPB) is ideal for power distribution options when terminating a flexible stranded wire with crimp lugs or flexible bus bar.



HVPB Datasheets HVPB Flyer

The HVPB series are High Voltage (1500 AC/DC) versions of our traditional power block configurations. This series consists of a modular single pole design for splicer, distribution and studded connector styles.


885 Datasheet

This product will provide 85A in a compact footprint. This terminal block is deadfront type, with line numbering molded into the insulator base, eliminating the need for marking strips.






Latest News

NEW MINI Bulk Fastening Power Block

MSP Introduces YouTube Product Video

NEW PV10BW Fuse Holder

2013 Engineering Catalog

1500 Volt Power Block

Bulk Fastening
Power Block

Motor Terminal Blocks

Short-Circuit Current Ratings (SCCR)


Made in USA


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Welcome to Marathon Special Products

Marathon Special Products is a manufacturing company engaged in the design and sale of Terminal Blocks and Fuse Holders, which provide interconnection and circuit protection of electrical systems.  Our market focus is major Original Equipment Manufacturers (OEMs) and Electrical Panel Builders.  We reach our customers using a broad network of Electrical and Electronic Distributors.

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Copyright Marathon Special Products 2008 ~ Last Updated March 2, 2015