JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
Try searching for keywords in categories, brands, products, and more. If you have any questions, please contact our Support team
Out of stock
Shopping cart
Your cart is empty
Looks like you haven't made your choice yet.
x
SKU:
Subtotal:
Total:
My Quote
Your Quote is empty
Checkout using your account
This form is protected by reCAPTCHA - the Google Privacy Policy and Terms of Service apply.
Checkout as a new customer
Creating an account has many benefits:
Mersen High-Speed Cylindrical Fuse 690VAC 16A: Fast-acting protection for inverters, UPS, and motor drives. Reliable, efficient, and perfect for small semiconductor devices.
Mersen HP15NH3LGPV350B Fuse: Reliable 1500VDC gPV protection for photovoltaic systems. Durable, efficient, and globally compliant design.
Siemens 3NA3 814 fuse link delivers reliable 35A NH000 gG protection for SENTRON systems, offering high-breaking capacity and clear front indication for safe operation.
Allen-Bradley 1492-FB3C30-L is a 3-pole Class CC fuse holder for the 1492 Wiring System, rated 30A and up to 600V AC, featuring an integrated LED indicator for clear fuse status visibility.
Siemens 5SY4110-7 SENTRON 10A MCB delivers reliable C-curve circuit protection for 230/400V systems, ideal for industrial, commercial, and control panel applications.
GE C208LSIR MicroVersaTrip Plus Trip Unit delivers replacement circuit breaker trip control with front-panel setup access, status display, and 800A sensor designation for compatible GE breaker systems.
The TCI AS-B875-002 KLC25BE dv/dT Guard Output Filter is designed to protect AC motors driven by PWM variable frequency drives. Rated for 25 A, 3-phase, 480 V systems, it limits voltage spikes and dV/dt effects that can damage motor insulation and cabling.
Eaton WMZT1C10 offers reliable 10A C-curve protection for 277/480V panels, delivering dependable DIN-rail circuit safety for industrial and commercial systems.
GE TED134030 breaker delivers reliable 30A thermal-magnetic protection for GE Spectra E150 systems, ensuring safe, high-performance operation in 480V applications.
The Siemens B220 2-Pole breaker delivers reliable 20A thermal-magnetic protection for 120/240V systems, ideal for Siemens P1 panelboards and BL-series load centers.
Allen-Bradley 1492-FB3J60-L fuse holder provides secure Class J fuse mounting for control applications, supporting reliable protection in industrial systems.
Mersen High-Speed Cylindrical Fuse: Fast-acting 690VAC protection for inverters, UPS, and motor drives. Reliable, current-limiting, and built for semiconductor safety.
Mersen A050F300 Protistor semiconductor fuse delivers ultra-fast aR protection at 500V and 300A, designed to limit let-through energy and protect sensitive power electronics in high-performance drive and converter systems.
Eaton MES3800LSIG LSIG trip unit delivers adjustable 800A protection for Series C J/K-Frame breakers, supporting long, short, instantaneous and ground-fault functions.
The Eaton WMZS2C50 2-pole 50A Type C breaker offers reliable DIN-rail protection for moderate-inrush industrial loads, delivering resettable thermal-magnetic performance.
Siemens 5SY4108-7 delivers reliable 8A Type C circuit protection for DIN-rail systems, ideal for control and lighting circuits needing dependable overload and short-circuit performance.
Eaton WMZT2D01T delivers reliable DIN-rail branch circuit protection; a 2-pole 1A Type D breaker ideal for high-inrush loads and compatible with WMZT accessories.
Protect your power electronics with the Mersen W300008 PC31UD69V630TF  Protistor® Size 31 aR Fuse—630A, high-speed, and built for reliable semiconductor protection at up to 700VAC!
Siemens 5SJ4110-7HG42 delivers reliable 10A C-curve protection for DIN-rail panels, offering SENTRON-series performance for industrial and commercial circuits.
Bussmann BPM275UL is a plug-in DIN rail surge protection module for 275 V systems, delivering 40 kA maximum surge current, 20 kA nominal discharge current, and local status indication for panel protection applications.
Eaton WMZS1B10 10A B-curve breaker delivers reliable supplementary protection for control panels, electronics, and DIN-rail systems with fast, current-limiting performance.
Siemens Furnas E62 thermal overload heater element delivers thermal overcurrent protection for use with thermal overload relays, magnetic motor starters, and motor control applications.
The General Electric TEY120 is a 1-pole, 20-amp molded case circuit breaker designed for 277 VAC systems. It features a bolt-on mounting style, thermal magnetic protection, and LI trip functions. Rated at 14 kAIC at 277 V, it is commonly used in commercial and industrial lighting panel applications.
General Electric THQL32070 70A 3-Pole Breaker: Reliable thermal-magnetic protection with plug-in design, HACR rating, and quick-make, quick-break mechanism.
Square D FAL34050 delivers 50A, 3-pole thermal-magnetic circuit protection for 480V electrical systems with unit-mount installation and line/load lug connections.