Fuse Blocks

Mersen 30323R Class CC Fuse Block, 600VAC/600VDC 30A 3-Pole, Reinforced ClipThe Mersen 30323R Class CC Fuse Block delivers dependable overcurrent protection with dual 600VAC/600VDC voltage capability...

Mersen 60308R Class R Fuse Block, 600VAC/600VDC 30A 3-PoleThe Mersen 60308R Class R Fuse Block delivers reliable 30A overcurrent protection for both AC and DC circuits rated up to 600VAC/600VDC...

Mersen 60308T Class T Fuse Block, 600VAC/600VDC 30A 3-Pole, Reinforced Clip-InThe Mersen 60308T Class T Fuse Block delivers dependable circuit protection with a dual 600VAC/600VDC voltage rating and...

Mersen 60608R Class R Fuse Block, 60A 3-Pole, 600VAC/600VDCThe Mersen 60608R Class R Fuse Block delivers dependable overcurrent protection for industrial and commercial electrical systems, combining...

Mersen 60A Class H/K Adder Box Fuse Block, 250VAC/250VDCThe Mersen 60A Class H/K Adder Box Fuse Block is engineered to accommodate Class H and K power fuses rated 250VAC/250VDC, with a snap-on adder...

Mersen 61038R Class R Fuse Block, 600VAC/600VDC 100A 3-Pole, Reinforced ClipThe Mersen 61038R Class R Fuse Block delivers reliable overcurrent protection for industrial and commercial electrical...

Mersen 62003J Class J Fuse Block, 200A 3-Pole, 600VAC/600VDCThe Mersen 62003J Class J Fuse Block delivers 200A overcurrent protection at 600VAC/600VDC in a 3-Pole configuration for demanding...

Mersen 6X32QC1 Miniature Fuse Block, 250VAC 15A Quick-Connect TerminalsThe Mersen 6X32QC1 Miniature Fuse Block delivers reliable single-pole circuit protection rated 250 VAC at 15A, engineered for...

Mersen 70306 30A 1-Pole Fuse Block, 750VAC/750VDC Screw MountThe Mersen 70306 is a 30A 1-Pole fuse block engineered for reliable overcurrent protection in both AC and DC circuits, backed by a dual...

Mersen 70308 3-Pole Semiconductor Fuse Block, 750VAC/750VDC 30AThe Mersen 70308 3-Pole Semiconductor Fuse Block delivers dependable circuit protection for demanding semiconductor applications with...

Mersen Class CC Adder Fuse Block, 30A 600VAC/600VDC Screw ConnectorThe Mersen Class CC Adder Fuse Block is rated 30A at 600VAC/600VDC and accommodates all 30 ampere 1-1/2" x 13/32" midget Class CC...

Mersen Class CC Fuse Block, 600VAC/600VDC, Pressure Plate Connector with Reinforced ClipThe Mersen Class CC Fuse Block, 600VAC/600VDC, Pressure Plate Connector with Reinforced Clip is engineered to...

Mersen Class CC Midget Fuse Block, Copper Box ConnectorThe Mersen Class CC Midget Fuse Block is built to accommodate all 30A, 1-1/2" x 13/32" midget fuses as well as all 30A Class CC fuses, making it...

Mersen Class CC Reinforced Fuse Block, 30A 600VAC/600VDCThe Mersen Class CC Reinforced Fuse Block delivers reliable overcurrent protection for industrial and commercial electrical systems, rated...

Mersen Class H/K 100A Fuse Block, Copper Box ConnectorThe Mersen Class H/K 100A Fuse Block, Copper Box Connector accommodates Class H, K and R power fuses rated up to 250V AC/DC, making it a...

Mersen Class H/K Box Lug Fuse Block, 250VAC/250VDCMersen Class H/K fuse blocks accommodate Class H and K 250V power fuses in a rugged box lug connector design rated 250VAC/250VDC for dependable AC/DC...

Mersen Class H/K Fuse Block Adder, Copper Box Connector, 250VAC/250VDCThe Mersen Class H/K fuse block adder is engineered to accommodate Class H, K and R power fuses rated up to 250V, with a UL rated...

Mersen Class H/K Fuse Block, 250V AC/DC Screw Connector with Reinforced ClipMersen Class H/K fuse blocks are engineered to accommodate Class H and K power fuses rated 250VAC/250VDC, using a direct...

Mersen Class J Fuse Block, 600A 3-Pole, 600VAC/600VDC PhenolicThe Mersen Class J Fuse Block is a heavy-duty 3-pole fuse block rated 600A at 600VAC/600VDC, engineered for 200-600A bladed Class J fuses...

Mersen Class J Fuse Block, 600VAC/600VDC, 60A, 3-Pole, Box ConnectorMersen's Generation 2 open-style Class J fuse block accommodates Class J fuses from 0-100A at 600V, giving panel builders a...

Mersen Class R 3-Pole Box Connector Fuse Block, 600VThe Mersen Class R 3-Pole Box Connector Fuse Block is engineered to accommodate Class R power fuses in demanding industrial and commercial power...

Mersen 20308R Class R Fuse Block, 30A 3-Pole 250VAC/250VDCThe Mersen 20308R Class R Fuse Block delivers reliable overcurrent protection with a 30A ampere rating in a 3-Pole configuration rated for...

Mersen Class R Fuse Block Adder Box, Reinforced Clip, 250VAC/250VDCThe Mersen Class R Fuse Block Adder Box is engineered to accommodate Class R 250 and 600V power fuses within Mersen's broader Class...

Mersen Class R Fuse Block, Box Connector, Glass Filled PolycarbonateThe Mersen Class R Fuse Block delivers dependable circuit protection for demanding electrical systems, featuring a box connector...