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:
Airpax UPL111-25620-1 is a 3-pole magnetic-hydraulic circuit breaker for panel-mounted power switching and circuit protection in commercial and industrial equipment.
Mersen High-Speed Cylindrical Fuse: Fast-acting 690VAC protection for inverters, UPS, and motor drives. Reliable, current-limiting, and built for semiconductor safety.
Eaton WMS1C10SP 10A supplementary protector offers reliable Type C protection for control panels, PLCs, and power supplies with DIN-rail mounting and UL1077 compliance.
Eaton WMZS1B10 10A B-curve breaker delivers reliable supplementary protection for control panels, electronics, and DIN-rail systems with fast, current-limiting performance.
Eaton WMZS2B20 delivers reliable 20A Type B supplementary protection for control circuits, offering fast trip performance, DIN-rail mounting, and UL1077 compliance.
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!
Allen-Bradley 1489-M1C100 miniature circuit breaker delivers 10 A, 1-pole thermal-magnetic branch circuit protection with a C trip curve for control panels and IEC applications.
Eaton WMZS1C15 delivers reliable 15A C-curve supplementary protection for control panels and industrial circuits, with DIN-rail mounting and UL1077 compliance.
Eaton WMZT3D15 offers reliable 15A D-curve DIN-rail protection for high-inrush loads, delivering UL 489 performance for industrial panels and branch circuits.
The Eaton Bussmann DFJ-30 is a 30A Class J high speed, current-limiting drive fuse designed to protect AC and DC drives and power semiconductor devices. Rated up to 600 Vac and 450 Vdc, it provides very low I²t let-through energy and high interrupting capacity for demanding industrial applications.
Eaton WMZT1C10 offers reliable 10A C-curve protection for 277/480V panels, delivering dependable DIN-rail circuit safety for industrial and commercial systems.
Mersen High-Speed Cylindrical Fuse 690VAC 16A: Fast-acting protection for inverters, UPS, and motor drives. Reliable, efficient, and perfect for small semiconductor devices.
Eaton WMZH3D16T provides reliable 16A D-curve UL 489 protection for high-inrush industrial circuits, offering secure DIN-rail installation and robust 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.
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.
Siemens 5SY4110-7 SENTRON 10A MCB delivers reliable C-curve circuit protection for 230/400V systems, ideal for industrial, commercial, and control panel applications.
The Mitsubishi CP30-BA 1-Pole 10A M-Curve Circuit Protector is a compact supplementary circuit breaker designed for protection of low-capacity control circuits, motors, and transformers. It supports AC 250 V and DC 65 V operation and mounts on a standard 35 mm DIN rail using screw terminals.
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 Mitsubishi CP30-BA 1-Pole 5A M-Curve Circuit Protector is a compact DIN-rail-mounted supplementary protector designed for low-capacity control circuits. It features a medium-speed hydraulic-magnetic tripping characteristic, 5 A current rating, and supports AC 250 V or DC 65 V operation in industrial control panels.
The Siemens Sentron ED43B020 is a 3-pole, 20 amp molded case circuit breaker rated for 480 VAC operation. It provides thermal-magnetic protection with long-time and instantaneous trip functions and is designed for use in commercial and industrial power distribution systems.
Allen-Bradley 1489-M D25A miniature circuit breaker delivers 3-pole, 25A D-curve thermal-magnetic protection for industrial branch circuits with high inrush current demands.
Square D FAL34050 delivers 50A, 3-pole thermal-magnetic circuit protection for 480V electrical systems with unit-mount installation and line/load lug connections.
Mersen / Ferraz Shawmut A155F2D0R0-125E is a 15.5 kV, 125E medium-voltage, E-rated Amp-Trap® CS-3 series ferrule-mounted fuse. Designed for transformer and distribution protection, it provides current-limiting performance with visual blown-fuse indication and compatibility with standard spring-reinforced clips.
Allen-Bradley 1492-FB3J60-L fuse holder provides secure Class J fuse mounting for control applications, supporting reliable protection in industrial systems.
The MTL IOP32D is a DIN-rail mounted surge protection device designed to protect digital and analogue I/O circuits. It provides surge protection for two independent loops (four wires) using a hybrid protection circuit rated up to 20 kA. The device is suitable for industrial control and instrumentation applications and is certified for use in hazardous areas.