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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!
Eaton WMZS1B10 10A B-curve breaker delivers reliable supplementary protection for control panels, electronics, and DIN-rail systems with fast, current-limiting performance.
Eaton WMZT3D15 offers reliable 15A D-curve DIN-rail protection for high-inrush loads, delivering UL 489 performance for industrial panels and branch circuits.
Siemens 5SJ4110-7HG42 delivers reliable 10A C-curve protection for DIN-rail panels, offering SENTRON-series performance for industrial and commercial circuits.
The Allen-Bradley 1492-SP1C250 is a single-pole, 25 A supplementary circuit breaker with a Type C tripping characteristic. Designed for DIN rail mounting, it provides thermal-magnetic overcurrent protection for commercial and light industrial control circuits operating with inductive loads.
Mersen USCC3I Y218038 fuse holder offers safe 3-pole Class CC protection with LED indication, DIN-rail mounting, and reliable 600V performance for control circuits.
GE TED134030 breaker delivers reliable 30A thermal-magnetic protection for GE Spectra E150 systems, ensuring safe, high-performance operation in 480V applications.
Eaton PKZM01-1 delivers reliable 0.63–1A motor protection with thermal-magnetic performance, IEC compatibility, and dependable overload and short-circuit safeguarding.
Mersen HP15NH3LGPV350B Fuse: Reliable 1500VDC gPV protection for photovoltaic systems. Durable, efficient, and globally compliant design.
Bussmann JP60030-3PR is a 3-pole Class J pyramid fuse block rated 30 A and 600 V for panel-mounted circuit protection using LPJ, DFJ, and JKS fuses in control and power distribution assemblies.
Mersen High-Speed Cylindrical Fuse: Fast-acting 690VAC protection for inverters, UPS, and motor drives. Reliable, current-limiting, and built for semiconductor safety.
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.
The Allen-Bradley 1489-M1C020 is a 2 Amp, 1-pole UL489 listed miniature circuit breaker with a C trip curve. It features a thermal-magnetic trip unit for branch circuit protection and is designed for commercial and light industrial power distribution 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.
The Siemens 5SJ4210-7HG42 is a 2-pole miniature circuit breaker from the 5SJ4 Series, rated at 10 A and up to 277 V. It provides thermal-magnetic overcurrent protection for branch circuit and feeder applications and is designed for standard 35 mm DIN rail mounting.
General Electric THQL32070 70A 3-Pole Breaker: Reliable thermal-magnetic protection with plug-in design, HACR rating, and quick-make, quick-break mechanism.
ABB SU201M-K6 miniature circuit breaker delivers 1-pole, 6 A branch circuit protection with K-curve tripping and AC/DC compatibility for control panels and distribution assemblies.Â
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-FB2C30-L fuse holder delivers Class CC 30A protection with an LED fault indicator, DIN-rail mounting, and safe, compact industrial performance.
Littelfuse LPSC-ID is a Class CC fuse holder rated 600V AC/DC and 30A, built for panel protection with blown fuse indication, line/load labeling, and DIN rail mounting.
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.
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 AC222URNMP-A2 provides a durable 60A non-fusible AC disconnect for safe service shutdown of outdoor HVAC units, featuring a NEMA 3R UV-resistant enclosure.
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.