littelfuse.com © 2017 Littelfuse POWR-GARD® Products
Rev: 052517
POWR-GARD® Blocks and Holders Datasheet
1 of 3
LF SERIES CLASS CC/CD AND MIDGET (10x38) FUSE BLOCKS
600 V
Ordering Information (L600CM Class CC and Midget Combination 30 A)
AMP
RATING
POLES COMBINATION 2 CLASS CC / 1 MIDGET
ORDERING NUMBER CONNECTOR
TYPE TORQUE WIRE
RANGE WIRE TYPE BASE
TEMP
COVER
ORDERING
NUMBER
†
CLASS CC MIDGET NON-DIN DINR
30 2 1 L60030CM3PQ — Pres sure Plate
w/Q.C. Terminal
2.3 N-m
(20 in-lbs) 10-14 AWG CU Only
Solid / Stranded
125˚C SPL001
Description
The Littelfuse Class CC, CD and midget blocks offer
generous space savings and enhanced value. DIN-rail
mounting and universal mounting holes are available as
well as an indication feature on all Class CD fuse blocks.
Features/Benefits
• Space-saving design
• Universal mounting holes for easy replacement
• Indication offered on CD blocks
• One hand release from DIN rail optional
• Rejection feature that prevents the insertion of fuses
with lower interrupting rating or voltage ratings
• Clip design reduces resistance and heat
• Non DIN-rail fuse blocks have interlocking feature
allowing ganging for any number of poles
• Covers available for all amperages to enhance safety
Specifications
Voltage Rating 600 Vac/dc
Ampere Ratings L600M Midget (10x38): 30 A
L600C Class CC: 30 A
LFC Class CD: 60 A
L600CM Class CC & Midget: 30 A
Dielectric strength 1200 V minimum
Materials Clip/terminals: Tin-plated copper alloy
Box lug: Copper
Screw & captive pressure plate: Zinc-plated steel
Base: Thermoplastic
UL94 V-0 flammability rating
Withstand Rating L60030C: 200kA
(SCCR) L60030M: 10kA, 20kA or 100kA based on the
Midget fuse used
LFC600: 200kA
Approvals L600M: UL Recognized (File: E14721)
CSA Certified (File: LR7316)
L600C: UL Listed (File: E14721)
CSA Certified (File: LR7316)
LFC: UL Listed (File: E14721)
CSA Certified (File: LR7316)
L600CM: UL Recognized (File: E14721)
CSA Certified (File: LR7316)
Environmental RoHS Compliant, Lead (Pb) Free
Recommended Fuses
Class CC Blocks: CCMR, KLDR, KLKR
Class CM Block: Fuses same as CC & Midget Blocks
Class CD Blocks: CCMR
Midget Blocks: BLF, BLN, BLS, FLA, FLM, FLQ,
FLU, KLK, KLKD, KLQ
Web Resources
Sample requests and technical downloads:
littelfuse.com/fuseblocks
Ordering Information (L600C Class CC and L600M Midget 30 A)
AMP
RATING
POLES
CLASS CC ORDERING NUMBER MIDGET ORDERING NUMBER CONNECTOR
TYPE TORQUE WIRE
RANGE WIRE TYPE BASE
TEMP
COVER
ORDERING
NUMBER
†
NON-DIN* DINR NON-DIN* DINR
30
1
L60030C1C L60030C1CDINR L60030M1C L60030M1CDINR
Box Lug
4.0 N-m
(35 in-lbs) 6-14 AWG
CU Only
Solid / Stranded
125˚C
SPL001
2L60030C2C L60030C2CDINR L60030M2C L60030M2CDINR
3L60030C3C L60030C3CDINR L60030M3C L60030M3CDINR
30
1L60030C1PQ L60030C1PQDINR L60030M1PQ L60030M1PQDINR Pres sure Plate
w/Q.C. Terminal
2.3 N-m
(20 in-lbs) 10-14 AWG 125˚C
SPL0012L60030C2PQ L60030C2PQDINR L60030M2PQ L60030M2PQDINR
3L60030C3PQ L60030C3PQDINR L60030M3PQ L60030M3PQDINR
30
1L60030C1SQ L60030C1SQDINR L60030M1SQ L60030M1SQDINR Screw
w/Q.C. Terminal
2.3 N-m
(20 in-lbs) 10-14 AWG 125˚C
SPL001
2L60030C2SQ L60030C2SQDINR L60030M2SQ L60030M2SQDINR
3L60030C3SQ L60030C3SQDINR L60030M3SQ L60030M3SQDINR
littelfuse.com © 2017 Littelfuse POWR-GARD® Products
Rev: 052517
POWR-GARD® Blocks and Holders Datasheet
2 of 3
Dimensions mm (inches)
LF SERIES CLASS CC/CD AND MIDGET (10X38) FUSE BLOCKS
35.56
[1.400]
84.97
[3.345]
76.20
[3.000]
19.05
[0.750]
35.56
[1.400]
84.97
[3.345]
76.20
[3.000]
38.10
[1.500]
59.94 [2.360]
76.20 [3.000]
35.56 [1.400]
84.56 [3.329]
(2) PLACES
UNLATCHED
1.89"
[48.0]
3.35"
[85.09]
3.35"
[85.09]
3.35"
[85.09]
1.01"
[25.65]
1 POLE 2 POLE 3 POLE ADDER
0.783"
[19.89]
3.0"
[76.2]
1.533"
[38.15]
2.283"
[57.15]
1.25"
[31.75]
1 POLE 2 POLE 3 POLE
3.12"
[79.25]
1.01"
[25.65]
1.01"
[25.65]
2.12"
[53.85]
3.0"
[76.2]
3.0"
[76.2]
3.35"
[85.09]
1.89"
[48.0]
3.35"
[85.09]
3.35"
[85.09]
3.35"
[85.09]
1.01"
[25.65]
1 POLE 2 POLE 3 POLE ADDER
0.783"
[19.89]
3.0"
[76.2]
1.533"
[38.15]
2.283"
[57.15]
1.25"
[31.75]
1 POLE 2 POLE 3 POLE
3.12"
[79.25]
1.01"
[25.65]
1.01"
[25.65]
2.12"
[53.85]
3.0"
[76.2]
3.0"
[76.2]
3.35"
[85.09]
Ordering Information (LFC Class CD 60 A)
AMP
RATING POLES ORDERING
NUMBER
CONNECTOR
TYPE TORQUE WIRE
RANGE WIRE TYPE BASE TEMP
RATING
DIN RAIL
MOUNT INDICATION
COVER
ORDERING
NUMBER
†
60
1LFC600601CID
Box Lug 5.6 N-m (50 in-lbs) 2-4 AWG CU-AL Solid /
Stranded 125˚C • •
LFC60060FBC
2LFC600602CID 2.8 N-m (25 in-lbs) 6-14 AWG
3LFC600603CID
* Gangable – † Covers sold individually. One cover needed for each pole.
L600M-DINR Midget and L600C-DINR Class CC 30 A
L600M Midget, L600C Class CC and L600CM Combination 30 A
littelfuse.com © 2017 Littelfuse POWR-GARD® Products
Rev: 052517
POWR-GARD® Blocks and Holders Datasheet
3 of 3
Dimensions mm (inches)
LF SERIES CLASS CC/CD AND MIDGET (10X38) FUSE BLOCKS
29.2 [1.15]
94.1 [3.70]
55.9 [2.20] 82.6 [3.25] 49.5 [1.95]
LFC CLASS CD 60 A
