Providing the widest range of circuit protection products in the industry means that we offer solutions for everyone from OEMs and panel builders to MROs and electrical contractors either directly or via electrical distributors.
Product
30353
Fuse Block 600VAC 600VDC Midget 30A 3-Pole Box
Read
Series
750V Open Style Semiconductor Fuseholders - IEC Cylindrical 14x51mm
Mersen Semiconductor fuse blocks feature open face styles. Each version is rated 750 volts and accommodates 14 x 51mm or 22 x 58mm IEC Cylindrical fuses. 703, U705 and U710 fuseholders feature Mersen's unique adder-block design which can be assembled onto 1, 2, or 3-pole fuseholders to form multi-pole segmented holders of as many poles as desired. A choice of box, screw, or pressure plate connectors is offered to fit a wide range of standard or solid copper wire. All versions have verified dielectric strength in excess of 2500V. A patented built-in DIN-rail adapter on the U710 blocks adds further design versatility. All fuse clips are made of high conductivity tin-plated copper with spring reinforced clips.
Read
Product
HP15FHM32B
Fuse Holder IEC+UL/CSA HelioProtection® Size 10x85 1500VDC IEC 1500VDC UL 1-Pole Cage Clamp With LED DIN Rail mounting
Read
Product
US15M1HEL
Fuse Holder IEC+UL/CSA HelioProtection® Size 10x85 1500DC UL 1-Pole With LED DIN Rail mounting
Read
Series
HP15FHP80 HelioProtection® Fuse Holders for PV Applications
Mersen’s 1500VDC HelioProtection fuse holders for 20x65mm PV fuses introduce the next level of safety for higher amperege utility scale photovoltaic applications. The HP15FHP80 fuse holders are finger safe (IP20 ingress protection rated) and feature a rotating fuse carrier similar to the Mersen UltraSafe® fuse holders.
The HP15FHP80 series offers two configurations to fulfill global market requirements. One configuration offers input and output terminals that accept standard PV rated wiring and comb bus bars, providing added versatility for end-use installations. The second accepts wire and bus bar terminations. The body features high performance UL 94 V-0 rated polymer material, providing superior flammability rating, with exceptional durability and dielectric withstand properties.
Read
Product
HP15FHP80B
1500V 80A PV FH 20x65mm Wire/Bus Bar
Read
Product
HP15FHP80W
1500V 80A PV FH 20x65mm Wire/Wire
Read
Series
US3J - Class J
Mersen UltraSafe Modular 600 Volt Fuse Holders for Class J fuses introduce a new level of safety and ease for installing or replacing Class J fuses. UltraSafe holders qualify as “finger-safe” to an IP20 grade of protection under IEC standards. The US3J accommodates 30A Class J or 22 x 58 mm French Ferrule* fuses. The US6J is for 60A Class J fuses. UltraSafe holders are available in compact 1, 2, or 3 pole units, with or without blown-fuse indicators in each pole. Multi-pole units can also be made up in the field by using the multiplepole Assembly Kits. All units have provisions for locking in the open position for safety during fuse changeouts or equipment servicing. US3J and US6J holders can be snap-mounted to 35 mm DIN-rail and they have a unique latch which will stay open to allow re-positioning of the holder in the future. UltraSafe body material is tough and durable polyamide.
*Holder not UL listed when installed with French Ferrule fuses.
RECOMMENDED FUSE USAGE:
*US3J, US6J use with AJT, A4J, HSJ
Read
Product
US3J1
Fuse Holder UltraSafe™ 600VAC 600VDC Class J 30A 1-Pole Pressure Plate IP65
Read
Product
US3J1I
Fuse Holder UltraSafe™ 600VAC 600VDC Class J 30A 1-Pole LED Pressure Plate IP65
Read