Description
The LFJ1000 series fuse block is specifically designed for
the Littelfuse SPFJ 1000 V Solar Fuse. It meets UL electrical
requirements, is available in multiple amperages, and comes
in a variety of fuse mounting and termination configurations;
fuse clip to box lug, fuse stud to wire stud and fuse clip to
wire stud.

Features/Benefits
 Narrow width increases space savings
 Range of amperages to match all SPFJ fuse options
 Box Lug termination style accommodates a wide
range of cable sizes
 Stud-mounted option increases convenience
 Approval for use with copper or aluminum lugs
allowing for design flexibility

Specifications
Voltage Ratings 1000 V dc
Ampere Ratings 200, 400, 450 A
Materials:
Base Thermoplastic
Fuse Clip Tin plated copper alloy
Box Lug Aluminum
Fuse Studs Zinc plated steel
Connector Studs Zinc plated steel
Flammability Rating UL94 V-0
Termination Type Box Lug or Stud Mount
Base Temp Rating 130 ˚C
Approvals UL 4248-18 Listed
File: E345481 Vol. 1
Environmental RoHS Compliant