POWR-GARD
®
Blocks and Holders Datasheet
littelfuse.com/lfg
1 of 2
© 2016 Littelfuse POWR-GARD
®
Products
Rev: 4-A-012516
LF SERIES CLASS G FUSE BLOCKS
480 V • 600 V
Ordering Information (Class G 600 V)
AMP
RATING
POLES
ORDERING NUMBER
WIRE
TYPE
BASE
TEMP
RATING
DIN RAIL
MOUNT
TERMINAL INFORMATION
BASE
PART
NUMBER
SUFFIX
TERMINAL WIRE RANGE TORQUE
BOX
LUG
PRES SURE
PLATE
SCREW
15
1 LFG600151 CDINR PQDINR SQDINR
CU Only
Solid/Stranded
•
Box Lug 6-14 AWG 4.0 N-m (35 in-lbs)
2 LFG600152 CDINR PQDINR SQDINR 150˚ C Pressure Plate 10-14 AWG 2.3 N-m (20 in-lbs)
3 LFG600153 CDINR PQDINR SQDINR Screw 10-14 AWG 2.3 N-m (20 in-lbs)
20
1 LFG600201 CDINR PQDINR SQDINR
•
Box Lug 6-14 AWG 4.0 N-m (35 in-lbs)
2 LFG600202 CDINR PQDINR SQDINR 150˚ C Pressure Plate 10-14 AWG 2.3 N-m (20 in-lbs)
3 LFG600203 CDINR PQDINR SQDINR Screw 10-14 AWG 2.3 N-m (20 in-lbs)
Ordering Information
(Class G 480 V)
AMP
RATING
POLES
ORDERING NUMBER
WIRE
TYPE
BASE
TEMP
RATING
DIN RAIL
MOUNT
TERMINAL INFORMATION
BASE
PART
NUMBER
SUFFIX
TERMINAL WIRE RANGE TORQUE
BOX
LUG
PRES SURE
PLATE
SCREW
30
1 LFG480301 CDINR PQDINR SQDINR
CU Only
Solid/Stranded
•
Box Lug 6-14 AWG 4.0 N-m (35 in-lbs)
2 LFG480302 CDINR PQDINR SQDINR 150˚ C Pressure Plate 10-14 AWG 2.3 N-m (20 in-lbs)
3 LFG480303 CDINR PQDINR SQDINR Screw 10-14 AWG 2.3 N-m (20 in-lbs)
60
1 LFG480601 CDINR — —
CU/Al • Box Lug
2-4 AWG 5.6 N-m (50 in-lbs)
2 LFG480602 CDINR — — 125˚ C
6-14 AWG 2.8 N-m (25 in-lbs)
3 LFG480603 CDINR — —
Description
All Littelfuse Class G fuse blocks offer snap-to-release
DIN rail mounting and universal mounting holes. Class
G fuse blocks are designed for use with time-delay
current limiting Class G fuses.
Features/Benefits
• Universal mounting holes for easy replacement
• One hand release from DIN rail for most amperages
• Meet requirements for branch circuit protection
Specifications
Voltage Ratings 600 VAC (0–20 A)
480 VAC (25–60 A)
Ampere Ratings 0–60 A
Flammability Rating UL94 V-0
Approvals UL Listed (File: E14721)
CSA Certified (File: LR7091)
Recommended Fuses
Time Delay
Series: SLC
Web Resources
For additional technical information visit:
littelfuse.com/lfg
littelfuse.com/fuseblocks
