Class T Fuse Blocks - 600V
The Class T Fuse Blocks - 600V is part of the Mersen (formerly Ferraz Shawmut) fuse holders & blocks line, distributed by Gross Automation.

Ferraz Shawmut Class T Fuse Blocks accommodate Class T fuses up to 600A. Insulators are either the durable, glass-filled polycarbonate (GFPC) or phenolic with verified dielectric strength in excess of 2500V. Ferraz Shawmut is the only manufacturer to offer Class T blocks with copper connectors.
Specifications
| Specification | Value |
|---|---|
| Ratings | AC: 300VAC: 30A, 60A, 100A, 200A, 400A, 600A , Withstand Rating: 200,000A Symmetrical; All fuse blocks meet the requirements of UL Std. 512; UL Listed, Guide IZLT, File E52283; UL Recognized Component, Guide IZLT2, File E52283; CSA Certified, Class 6225, File 32169; RoHS Compliant |
| Features | Unique integral DIN rail adapters for 600V, 30 & 60A blocks; Full barrier design (30 & 60A) increases pole to pole safety; Unique adder-block design (30 & 60A) for design flexibility; Spring reinforcing standard for all 30 & 60A clips; Features high conductivity copper alloy fuse clips; Cool running high amperage (100 - 600A) connectors; Copper connectors available 30 - 600A |
Features
- Unique integral DIN rail adapters for 600V, 30 & 60A blocks
- Full barrier design (30 & 60A) increases pole to pole safety
- Unique adder-block design (30 & 60A) for design flexibility
- Spring reinforcing standard for all 30 & 60A clips
- Features high conductivity copper alloy fuse clips
- Cool running high amperage (100 - 600A) connectors
- Copper connectors available 30 - 600A
Ratings
- AC: 300VAC: 30A, 60A, 100A, 200A, 400A, 600A , Withstand Rating: 200,000A Symmetrical
- All fuse blocks meet the requirements of UL Std. 512
- UL Listed, Guide IZLT, File E52283
- UL Recognized Component, Guide IZLT2, File E52283
- CSA Certified, Class 6225, File 32169
- RoHS Compliant
Catalog Numbers
600 Volt Class T Fuse Blocks, 30 to 600 Ampere
| Amps | Insulator | Poles | Connector Type | Wire Range | Catalog Number (Spring Reinforced) | Notes |
|---|---|---|---|---|---|---|
| 30 | GFPC | Adder | Box | Al/Cu #2-14 | 60305T+ | |
| 30 | GFPC | 1 | Box | Al/Cu #2-14 | 60306T+ | |
| 30 | GFPC | 2 | Box | Al/Cu #2-14 | 60307T+ | |
| 30 | GFPC | 3 | Box | Al/Cu #2-14 | 60308T+ | |
| 30 | GFPC | Adder | Screw | Cu #10-14 | 60315T+ | |
| 30 | GFPC | 1 | Screw | Cu #10-14 | 60316T+ | |
| 30 | GFPC | 2 | Screw | Cu #10-14 | 60317T+ | |
| 30 | GFPC | 3 | Screw | Cu #10-14 | 60318T+ | |
| 30 | GFPC | Adder | Pressure plate | Cu #10-14 | 60325T+ | |
| 30 | GFPC | 1 | Pressure plate | Cu #10-14 | 60326T+ | |
| 30 | GFPC | 2 | Pressure plate | Cu #10-14 | 60327T+ | |
| 30 | GFPC | 3 | Pressure plate | Cu #10-14 | 60328T+ | |
| 30 | GFPC | Adder | Box | Cu #4-14 | 60355T+ | copper box connectors and clips, for copper wires only |
| 30 | GFPC | 1 | Box | Cu #4-14 | 60356T+ | copper box connectors and clips, for copper wires only |
| 30 | GFPC | 2 | Box | Cu #4-14 | 60357T+ | copper box connectors and clips, for copper wires only |
| 30 | GFPC | 3 | Box | Cu #4-14 | 60358T+ | copper box connectors and clips, for copper wires only |
| 60 | GFPC | Adder | Screw | Cu #10-14 | 60615T+ | UL Component Recognized |
| 60 | GFPC | 1 | Screw | Cu #10-14 | 60616T+ | UL Component Recognized |
| 60 | GFPC | 2 | Screw | Cu #10-14 | 60617T+ | UL Component Recognized |
| 60 | GFPC | 3 | Screw | Cu #10-14 | 60618T+ | UL Component Recognized |
| 60 | GFPC | Adder | Box | Al/Cu #2-14 | 60605T+ | |
| 60 | GFPC | 1 | Box | Al/Cu #2-14 | 60606T+ | |
| 60 | GFPC | 2 | Box | Al/Cu #2-14 | 60607T+ | |
| 60 | GFPC | 3 | Box | Al/Cu #2-14 | 60608T+ | |
| 60 | GFPC | Adder | Box | Cu #4-14 | 60655T+ | copper box connectors and clips, for copper wires only |
| 60 | GFPC | 1 | Box | Cu #4-14 | 60656T+ | copper box connectors and clips, for copper wires only |
| 60 | GFPC | 2 | Box | Cu #4-14 | 60657T+ | copper box connectors and clips, for copper wires only |
| 60 | GFPC | 3 | Box | Cu #4-14 | 60658T+ | copper box connectors and clips, for copper wires only |
| 100 | Phenolic | 1 | Box | Al/Cu 2/0-#6 | 61031T+ | |
| 100 | Phenolic | 2 | Box | Al/Cu 2/0-#6 | 61032T+ | |
| 100 | Phenolic | 3 | Box | Al/Cu 2/0-#6 | 61033T+ | |
| 100 | Phenolic | 1 | Box | Cu 2/0-#12 | 61051T+ | copper box connectors, for copper wires only |
| 100 | Phenolic | 2 | Box | Cu 2/0-#12 | 61052T+ | copper box connectors, for copper wires only |
| 100 | Phenolic | 3 | Box | Cu 2/0-#12 | 61053T+ | copper box connectors, for copper wires only |
| 200 | Phenolic | 1 | Box | Al/Cu 350 kcmil-#6 | 62031T+ | |
| 200 | Phenolic | 3 | Box | Al/Cu 350 kcmil-#6 | 62033T+ | |
| 200 | Phenolic | 1 | Box | Cu 350 kcmil-#6 | 62051T+ | copper box connectors, for copper wires only |
| 200 | Phenolic | 3 | Box | Cu 350 kcmil-#6 | 62053T+ | copper box connectors, for copper wires only |
| 400 | Phenolic | 1 | Box | Al/Cu 600 kcmil-#2 | 64031T+ | |
| 400 | Phenolic | 1 | Box | Cu 600 kcmil-#2 | 64051T+ | copper box connectors, for copper wires only |
| 600 | Phenolic | 1 | Box | Al/Cu (2) 600 kcmil-#2 | 66031T+ | |
| 600 | Phenolic | 1 | Box | Cu (2) 600 kcmil-#2 | 66051T+ | copper box connectors, for copper wires only |