BlockMaster Electronics, Inc.

BlockMaster Electronics provides a range of innovative terminal blocks, high power blocks to PC board connectors, and termination connection solutions to electrical and electronic OEMs since 1994. We have low-cost, high-quality manufacturing capabilities and can provide reliable products from stock.

Jelly Beans Multi-Colored Barrier Blocks

A distinct competitive advantage that BlockMaster offers its customers includes the ability to make modifications in-house to its terminal blocks based on customer requirements.  BlockMaster’s Value-added Center provides the ability to fabricate, modify and print legends on our blocks at our Illinois facility for quick turnaround.

Eurostyle Blocks

BlockMaster Electronics manufactures terminal blocks from 1 to 380 amps, including PCB styles up to 150 amps and PCB screw terminals from 25 – 150 amps.   We offer over 9,500 P/Ns including PCB, Feed-through and Power Distribution types, flange and safety cover options.   BlockMaster’s Value-added Center can also provide quick turnaround on prototypes. Our diverse line of terminal blocks and connectors has the perfect solution to fit your application.