Let Littelfuse help you increase your circuit protection and efficiently control electrical power to protect your contractors and industrial employees against, power surges, short circuits and arc flash.


Werner Electric and Littelfuse partner to maximize electrical safety, energy efficiency and regulatory compliance. Littelfuse products range from POWR-GARD industrial fuses to POWR-SPEED high-speed fuses, E-rated and R-rated medium voltage fuses, and UL rated fuses. Additional accessories such as fuse blocks, fuse holders and power and ground fault relays are available through Werner Electric Supply. 

Product Categories



Littelfuse PSR Series High-Speed Fuses

See the features of 3M Solus Safety Glasses and a Scotchgard™ Anti-Fog Technology demonstration.

LPS Series Shunt Trip Disconnect Switch

The Littelfuse LPS Series provides a simple and economical solution for applications that require selective coordination & shunt trip capabilities



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Contact Information

Eric Meyer

Product Manager - Electrical Supplies