Fuses & Fuse Holders
Class J Fuses and Fuse Holders:
A choice of screw, pressure plate, box and special order stud connectors fit a wide range of stranded or solid copper or aluminum conductors.
Insulators are either molded glass-filled polycarbonate (GFPC) or phenolic with verified dielectric strength in excess of 2500V.
30A, 60A and the new 100A SJ fuse blocks feature a unique adder block configuration which can be snapped onto 1-, 2-, or 3-pole blocks to form multi-pole segmented blocks of as many poles as desired.
All fuse clips are made of high conductivity tin-plated copper, with a choice of spring-reinforced or non-spring reinforced clips.
Space saving options are now available in the 30A and 100A configurations which are noted in the product selection tables.
Class RK1 Fuses and Fuse Holders:
A choice of screw, pressure plate, box and special order stud connectors fit a wide range of stranded or solid copper or aluminum wire.
Insulators are either molded glass-filled polycarbonate (GFPC) or phenolic with verified dielectric strength in excess of 2500V. 30, 60 and 100A fuse blocks feature a unique adder block which can be snapped onto 1-, 2- or 3-pole blocks to form multipole segmented blocks of as many poles as desired.
All fuse clips are made of high conductivity tinplated copper, with a choice of spring reinforced or nonspring reinforced clips in 30A and 60A. Clips 100A and above are spring reinforced.
USGCC – Class CC Fuse Holder:
USGCC & USGM series fuse holders deliver the ultimate ease-of-use, time (labor) saving and reliable solution available in the marketplace.
We offer screw-less, spring pressure, wire termination technology into a power fuse holder, delivering the best of both technologies to its customers.
Now you can experience the combined benefits of safety, ease-of-use, labor savings and reliability of UltraSafe fuse holders and spring pressure technology.
303 Series Class CC Open-Style Fuse Blocks
This midget fuse blocks accommodate all 30 ampere 1-1/2” x 13/32” midget fuses. Class CC fuse blocks accommodate all 30 ampere Class CC fuses.
A choice of box, screw, or pressure-plate connectors fit a wide range of stranded or solid copper wire. Insulators are glassfilled polycarbonate (GFPC) with verified dielectric strength in excess of 2500V.
Fuse blocks feature a unique adder block which can be snapped onto 1-, 2- or 3-pole blocks to form multi-pole segmented blocks of as many poles as desired. All fuse clips are made of high conductivity tin-plated copper alloy.
Disconnects
Enclosed Disconnect Switches:
Enclosed disconnect switches are designed to meet customer’s requirements for compact and durable individual disconnecting means.
Both fusible and non-fusible versions are available in a variety of enclosures types resulting in one of the largest available ranges in the industry.
The enclosed disconnect switch range offers safety, ease of installation, space savings and operational convenience to end-users.
Uses for Enclosed Disconnect Switches:
- Load break switching
- Separate disconnect means within sight of all motor loads to comply with NEC® Article 430
- Circuit isolation
- Service entrance ratings available
- Food processing
- Conveyor systems
- Harsh industrial environments
NH Fuse Switch Disconnects:
The production programme of MULTIBLOC® 800VAC comprises NH fuse switch disconnectors for 800VAC voltage application. This range includes Size 1 (1.ST8) and Size 2 (2.ST8) Multibloc and answers the specific needs of Photovoltaic application for using String
inverters rated at 800Vac.
They are designed for bottom fitting/panel installation and are available in triple pole units.
MULTIBLOC® size 1 and size 2 are designed for NH fuse-links in accordance with IEC/EN 60269, VDE 0636, size 1 and size 2, 160A and 250A.
MULTIBLOC® offers the user the possibility of fast and easy installation as well as a high degree of security during installation and maintenance.
