L60030M-3SQ [LITTELFUSE]
Class CC/CD and Midget Fuse Blocks; CC级/ CD和小型保险丝座
| 型号： | L60030M-3SQ |
| 厂家： | 
LITTELFUSE |
| 描述： | Class CC/CD and Midget Fuse Blocks |
| 文件： | 总2页 (文件大小：131K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Contents
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Class CC/CD and Midget Fuse Blocks
600 Volt
SPECIFICATIONS
Voltage Rating: 600 Volt
Ampere ratings:L60030C: 30 amps
L60030M: 30 amps
L60060C: 60 amps
Dielectric strength: 1200 volts minimum
Clip/terminals: Tin-plated copper alloy
Box lug: Copper
Screw and captive pressure plate: Zinc-plated steel
Base: Thermoplastic. UL 94VO flammability rating.
Approvals: Class CC: UL Listed (File No. E14721)
Midget:
UL Recognized (File No. E14721)
Class CC/Midget: CSA Certified
(File No. LR7316)
RECOMMENDED FUSES
Class CC Blocks
Midget Blocks
KLDR
KLKR
CCMR
BLF FLM
BLN FLQ
BLS KLK
FLA KLKD
KLQ
Class CD Blocks
CCMR
Space-saving 600 volt, 30 amp molded-case fuse blocks
with side barriers for isolation. Class CC blocks and Midget
blocks are identical except Class CC blocks incorporate a
rejection feature to assure proper fusing.
SAFETY
REDUCED INVENTORY
ꢀ
Rejection feature — Class CC fuse blocks have a
ꢀ
Gangable — Interlocking fuse blocks allow ganging to
rejection feature which prevents the insertion of fuses
with lower interrupting rating or voltage ratings. Class CC
fuses are rated 600 volts and have an interrupting rating of
200,000 amperes. Midget fuse voltage ratings vary
and their interrupting rating may be as low as 10,000
amperes. Note that Class CC fuses may be used in
Midget fuse blocks, but Midget fuses cannot be used
in Class CC blocks.
produce a fuse block with any number of poles.
ꢀ
Flexible terminal arrangements — 30A Class CC and
Midget fuse blocks are available with type C box lug,
type SQ screw, or type PQ pressure plate terminals.
Type SQ terminals have binding-head screws, while
type PQ terminals have captive pressure plates.
Both terminal types can accommodate side- or top-
mounted quick-connect terminals. This flexibility allows
the accommodation of most needs and reduces part
inventory requirements.
LONG LIFE
ꢀ
High-strength materials — Class CC and Midget fuse
60A CC fuse blocks are available with type C box lug
terminals.
blocks are molded of high-strength, high-temperature
material to minimize block breakage during handling and
installation, as well as damage due to heat.
ꢀ
DIN rail mountable — FBDIN1 adapters permit snap-
mounting Littelfuse Class CC and Midget 30 amp fuse
blocks directly to standard or low profile 35mm symmetrical
“hat” and 32mm asymmetrical DIN rails. Patented DIN rail
adapters snap securely to Littelfuse fuse blocks and to DIN
rails without tools. They can be readily removed from rails
by lifting the disconnect tab.
ꢀ
Reduced resistance, less heat — High conductivity,
one-piece copper alloy fuse clips have lower resistance
than traditional two-piece brass or phosphor bronze fuse
clips . . . minimizes heat rise and watts loss within the
fuse block.
L60060C 60A fuse blocks have patented integral DIN rail
adapters which allow direct mounting to 35mm “hat” type
DIN rails.
102
Contents
Index
Previous
Next
Class CC and Midget Fuse Blocks
600 Volt
Class CC 30A Fuse Blocks
Class CD 60A Fuse Blocks
Amp No. of
Rating Poles
Catalog
Number
Connector Type
(Add suffix shown)
Maximum
Wire Size
Amp No. of
Rating Poles
Catalog
Number
Connector Type
(Add suffix shown)
Maximum
Wire Size
1
L60030C-1C
L60030C-2C
L60030C-3C
L60030C-1PQ
L60030C-2PQ
L60030C-3PQ
L60030C-1SQ
1
2
3
L60060C-1C
L60060C-2C
L60060C-3C
30
30
30
2
3
1
2
3
1
2
3
Box Lug
#6 CU
#10 CU
#10 CU
60
60
Box Lug
Box Lug
#6 CU
#6 CU
Adder
Block
Pressure Plate/
Q. C. Terminal
L60060C-AC
L60030C-2SQ Screw/ Q. C. Terminal
L60030C-3SQ
Note: Quick Connect Terminals are rated at 20 amperes.
Midget Fuse Blocks
Amp No. of
Rating Poles
Catalog
Number
Connector Type
(Add suffix shown)
Maximum
Wire Size
1
L60030M-1C
L60030M-2C
L60030M-3C
L60030M-1PQ
L60030M-2PQ
L60030M-3PQ
L60030M-1SQ
30
30
30
2
3
1
2
3
1
2
3
Box Lug
#6 CU
#10 CU
#10 CU
Pressure Plate/
Q. C. Terminal
L60030M-2SQ Screw/ Q. C. Terminal
L60030M-3SQ
Note: Quick Connect Terminals are rated at 20 amperes.
L60030
.783"
[19.89]
1.437"
[36.49]
2.25"
[57.15]
1.25"
[31.75]
3.0"
[76.2]
3.0"
[76.2]
3.0"
[76.2]
1 POLE
2 POLE
3 POLE
L60060
1.01"
2.12"
[53.85]
3.12"
[79.25]
1.01"
[25.65]
[25.65]
3.35"
[85.09]
3.35"
[85.09]
3.35"
[85.09]
3.35"
[85.09]
1.01"
[25.65]
1.89"
[48.0]
1 POLE
2 POLE
3 POLE
ADDER
103
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