Littelfuse LFG Series - Manual

POWR-GARD ® Blocks and Holders Datasheet
Littelfuse.com 1 of 2 © 2013 Littelfuse POWR-GARD ® Products
Rev: 011513
LF SerieS CLaSS G FuSe bLoCkS
480 V • 600 V
Ordering Information (Class G 600 V)
amp
ratinG po
Le
S
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
po
Le
S
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