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General Electric THQL2120 delivers reliable 20A, 2-pole protection for GE Q-Line load centers. Ideal for residential circuits and 240V equipment with plug-in installation.
General Electric THQL32070 70A 3-Pole Breaker: Reliable thermal-magnetic protection with plug-in design, HACR rating, and quick-make, quick-break mechanism.
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.
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 Q350 50A breaker provides reliable 3-pole protection for Siemens/ITE load centers, offering durable thermal-magnetic performance with plug-in QP design.
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.
Square D FAL34050 delivers 50A, 3-pole thermal-magnetic circuit protection for 480V electrical systems with unit-mount installation and line/load lug connections.
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.
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.
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.
Littelfuse LPSC-ID is a 600 V AC/DC, 30 A Class CC fuse holder for branch circuit protection, combining dead front touch-safe construction, DIN-rail mounting, and blown-fuse indication above 80 V.
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.
Eaton PKZM0-6,3 manual motor protector with attached NHI21-PKZ0 auxiliary contact block provides manual motor switching, overload protection, and control-circuit status contact expansion for low-voltage motor control assemblies.
Bussmann R25100-3CR provides reliable 3-pole Class R fuse protection with 100A, 250V capacity for industrial power circuits, offering safe, high-performance operation.
Eaton PKZM0-6,3/NHI11 motor-protective circuit breaker delivers adjustable 4-6.3 A thermomagnetic motor protection, screw-terminal wiring, and compact panel-ready installation for motor control applications.