Phone 262-252-1600        
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SymCom is part of the Littelfuse family of products and is a leading industrial, electronic control manufacturer that develops motor protection devices. Their products monitor the power supply and protect electric motors before damage occurs to the windings of a compressor, pump or other motor that can be damaged by a fault. SymCom products protect against damage from overvoltage, undervoltage, voltage unbalance, single-phasing, phase reversal, overcurrent, undercurrent, current unbalance and ground fault. These products are used to protect pumps and other motors from dry-well, dead-head, locked rotor and overload as well as power supply problems.

You will find SymCom products listed under Littelfuse, by following this link:


If you are looking for a specific part, use our cloud search above by typing in the name or part number. You can search for SymCom products by brand name this way as well.

Littelfuse is a worldwide leader in circuit protection and offers the industry’s broadest and deepest portfolio of circuit protection products and solutions. 


Gross Automation is a proud distributor of hundreds of premier brands.

Gross Automation
3680 North 126th Street
Brookfield, WI 53005
Ph: 262-252-1600
Fx: 262-252-1616
Mon-Fri: 8-5 CT