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Mersen OT1 Amp-Trap Class K5 Fast-Acting Fuse, 250V 1AThe Mersen OT1 is a 250V, 1A fast-acting Class K5 fuse from the Amp-Trap OT Series, built for reliable overcurrent protection in feeders,...

Mersen OTS6 Class K5 Fast-Acting Fuse, 6A 600VAC/300VDC Ferrule TerminalThe Mersen OTS6 Class K5 Fast-Acting Fuse delivers reliable overcurrent protection for both AC and DC circuits, rated 6A at...

"Mersen OTS-15 Amp-Trap® Class K5 Fast-Acting Fuse, 600VAC/300VDCThe Mersen OTS-15 Amp-Trap® is a Class K5, fast-acting One-Time (OTS) general purpose fuse engineered for low-cost, reliable...

Mersen P-Block Series Fuse Block, 1200V AC/DC, 30A, 1-PoleThe Mersen P-Block Series fuse block is built for Form 101 bolt-in fuses, using a durable phenolic insulator body with studs, clips, and...

Mersen P243C Semiconductor Fuse Block, 1000VAC/1000VDC 200A 1-PoleThe Mersen P243C Semiconductor Fuse Block delivers dependable protection for demanding power electronics applications, rated for dual...

Mersen P243G 1-Pole Stud-Mount Fuse Block, 1000VAC/1000VDC SemiconductorThe Mersen P243G is a 1-Pole stud-mount fuse block engineered for Class 101 semiconductor bolt-in fuses, rated 1000VAC /...

Mersen PS 20x127 Series Compact Fuse Holder, Multi-PoleThe Mersen PS 20x127 Series Compact Fuse Holder, Multi-Pole is a fuse holder and fuse disconnector line built for ferrule-type fuses, offering a...

Mersen R132 Class R Fuse Reducer, 600V AC/DC, 200kA SCCRThe Mersen R132 Class R Fuse Reducer delivers reliable fuse size reduction for professional electrical distribution systems. Engineered for...

Mersen R162 Class R Fuse Reducer, 600V AC/DC, 200kA SCCRThe Mersen R162 Class R Fuse Reducer delivers reliable circuit protection and panel configuration flexibility for commercial and industrial...

Mersen R212 Class R Fuse Reducer, 200A to 100A, 600V AC/DCThe Mersen R212 Class R Fuse Reducer delivers reliable power distribution and circuit protection for professional electrical systems,...

Mersen R622 Class R Fuse Reducer, 600V AC/DCThe Mersen Class R Fuse Reducer (R Series) allows lower-rated Class R fuses to be installed into existing equipment fitted with Class R clips of a higher...

Mersen R632 Class R Fuse Reducer, 60-30A 600V AC/DCThe Mersen R632 Class R Fuse Reducer provides reliable amperage reduction from 60A to 30A in 600V AC/DC electrical systems. This UL Listed and CSA...

"Mersen RF Series Class H Fast-Acting Renewable Fuse, 250VACThe Mersen RF Series is a general-purpose Class H renewable fuse rated 250VAC and built for circuits where available short-circuit current...

"Mersen RFS Series Class H Fast-Acting Fuse, 600VACThe Mersen RFS Series is a general purpose Class H renewable fuse line built for fast-acting protection on 600VAC AC systems where available...

Mersen RL Class H Fast-Acting Renewable FuseThe Mersen RL Class H Fast-Acting Renewable Fuse is a general purpose fuse designed for applications where available short-circuit currents do not exceed...

Mersen RLS Series Class H Renewable Fuse Links, 600V Fast-ActingThe Mersen RLS Series is a die-cut zinc renewable fuse link family designed to re-link Mersen RFS Class H fuse holders instead of...

Mersen SBS5 Midget Fast-Acting Fuse, 600VAC 5A, Ferrule Terminal, Tin-Plated CopperThe Mersen SBS5 Midget Fast-Acting Fuse delivers reliable 5A overcurrent protection at 600VAC in a compact 1.38-inch...

Mersen SFRT Series In-Line Fuseholder, Twist-Lock, ThermoplasticThe Mersen SFRT Series In-Line Fuseholder is a twist-lock, in-line holder designed for FSFE fuses at 32V or less, supporting fuses...

Mersen SHR Bayonet Fuse Holder, 300V 15A, Thermoplastic Panel MountThe Mersen SHR bayonet fuse holder provides reliable single-pole circuit protection for fluorescent lighting fixtures and ballasts,...

Mersen SMG Series Fast-Acting Glass Cartridge FuseThe Mersen SMG Series is a fast-acting glass cartridge fuse family built for 250VAC circuit protection, with the broader family rated across 125-350...

Mersen ST-XR Series Type 1 Surge Protective Device, 240V, 50 kAThe Mersen ST-XR Series Type 1 Surge Protective Device (SPD) is a UL1449 5th Edition-listed surge arrestor replacement built with TPMOV®...

Mersen STLC240S025 Type 1 Surge Protective Device, 240/120V 25kAThe Mersen STLC240S025 is a Type 1 surge protective device (SPD) from the STLC Series, engineered for 240/120V split-phase electrical...

Mersen STXH240S05 ST-XH Series Type 1 Surge Protective Device, 240/120VThe Mersen STXH240S05 is a Type 1 Surge Protective Device from the ST-XH Series, engineered for 240/120V L-L split phase...

Mersen TR-9R Tri-Onic Class RK5 Time-Delay FuseThe Mersen TR-9R Tri-Onic Class RK5 Time-Delay Fuse delivers current-limiting overcurrent protection for motors, transformers, service entrance...