Approvals & Standards
- All class J fuse blocks meet the requirements of UL4248 (formerly UL512)
- UL listed Guide IZLT, File E52283
- CSA certified class 6225, File 32169
Key features & benefits
Mersen’s 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. All fuse clips are made of high conductivity tinplated
copper designed specifically for 200-600A bladed Class J
fuses.
Product Specifications
Item Number
64031J
Description
Fuse Block 600VAC 600VDC Class J 400A 1-Pole Box In-Line Clip
EAN/UPC Code
782001750213
Rated voltage AC UL
600 V
Rated voltage DC UL
600 V
Frequency
50/60 Hz
Ampere Rating
400 A
ROHS Compliant
Yes
AC or DC
AC/DC
Fuse Class
Class J
Short Circuit Current Rating (SCCR)
200 kA
Fuse Type/Class
Class J
Number of Poles
1-pole
Fuse Installation Method
Clip-in
Body/Insulating Material
Phenolic
Torque Rating
275 lb-in
Max Fuse Rating
400 A
Installation Mounting
Direct Screw Mount
Product Weight
6.9 lb
Product Width
4 in
Product Length
8 in
Product Height
3.75 in
Sell Pack Quantity
1 EA
Sell Pack Weight
7.25 lb
Sell Pack Width
3.81 in
Sell Pack Length
4 in
Sell Pack Height
12 in