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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!
Siemens Furnas E62 thermal overload heater element delivers thermal overcurrent protection for use with thermal overload relays, magnetic motor starters, and motor control 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.
Eaton WMZTBCON miniature circuit breaker connector with E Nr. 64883 marking and visible UL/IEC electrical ratings for circuit protection assemblies.
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.
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.
Siemens B330 3-Pole 30A breaker offers reliable thermal-magnetic protection for Siemens BL panelboards, delivering dependable 240V circuit safety and performance.
Moeller PKZM0-2.5 motor protection circuit breaker with attached NHI11-PKZ0 side module. Front rotary handle, 1.6-2.5 A adjustment dial, and three-pole terminal layout as shown.
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.
The Eaton H2006B-3 is a Freedom NEMA heater coil set designed for thermal overload protection in motor control applications. This Class 20 standard trip heater pack supports selectable full load current settings from 1.79A to 2.9A via dial positions A–D and is supplied as a factory-calibrated set of three elements.
Eaton Moeller PKZM0-10 manual motor controller delivers adjustable motor protection with rotary handle operation, phase-failure sensitivity, and ambient-temperature-compensated performance for motor control applications.
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 690VAC 16A: Fast-acting protection for inverters, UPS, and motor drives. Reliable, efficient, and perfect for small semiconductor devices.
General Electric THQB2120 breaker delivers reliable 20A thermal-magnetic protection for THQB panelboards, featuring bolt-on mounting and a 10kA interrupt rating.
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.
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 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 Mitsubishi CP30-BA 1-Pole 3A M-Curve Circuit Protector is a compact hydraulic-magnetic supplementary protector designed for low-capacity control circuits. It supports AC 250 V and DC 65 V operation, offers 2.5 kA breaking capacity, and mounts on standard DIN rail using screw terminals.
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.
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.
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.
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.
Mersen High-Speed Cylindrical Fuse: Fast-acting 690VAC protection for inverters, UPS, and motor drives. Reliable, current-limiting, and built for semiconductor safety.
Allen-Bradley 1492-CB1-H010 supplementary protector delivers 1-amp single-pole thermal-magnetic overcurrent protection for industrial control circuits using DIN rail mounting.
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.