L60030C-3SQ Littelfuse, Inc., L60030C-3SQ Datasheet

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L60030C-3SQ

Manufacturer Part Number
L60030C-3SQ
Description
L600 Series - 600v Fuse Block For Ul Class Cc/cd
Manufacturer
Littelfuse, Inc.
Datasheet
Class CC/CD and Midget Fuse Blocks
600 Volt
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
• Rejection feature — Class CC fuse blocks have a rejection feature
Specifications
Voltage Rating:
Ampere ratings:
Dielectric strength: 1200 volts minimum
Clip/terminals:
Box lug:
Screw and captive pressure plate: Zinc-plated steel
Base:
Approvals:
© 2005 Littelfuse
which prevents the insertion of fuses with lower interrupting rating
or voltage ratings. Class CC fuses are rated 600 volts and have an
POWR-GARD
600 Volts AC/600 Volts DC
L60030C: 30 amps
L60030M: 30 amps
L60060C: 60 amps
Tin-plated copper alloy
Copper
Thermoplastic. UL 94VO flammability rating.
Class CC:
Midget:
Class CC/Midget:
Products Catalog
UL Listed (File No. E14721)
UL Recognized (File No. E14721)
CSA Certified (File No. LR7316)
w w w . l i t t e l f u s e . c o m
Blocks and Holders
Long life
• High-strength materials — Class CC and Midget fuse blocks are
• Reduced resistance, less heat — High conductivity, one-piece copper
Reduced inventory
• Gangable — Interlocking fuse blocks allow ganging to produce a fuse
• Flexible terminal arrangements — 30A Class CC and Midget fuse
• 60A CD fuse blocks are available with type C box lug terminals.
• DIN rail mountable — FBDIN1 adapters permit snap-mounting
• L60060C 60A fuse blocks have patented integral DIN rail adapters
Recommended Fuses
Class CC Blocks:
Midget Blocks:
Class CD Blocks:
Note: L60030M can be used up to 40A.
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.
molded of high-strength, high-temperature material to minimize
block breakage during handling and installation, as well as damage
caused by overheating.
alloy fuse clips have lower resistance than traditional two-piece brass
or phosphor bronze fuse clips, which minimizes heat rise and watts
loss within the fuse block.
block with any number of poles.
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.
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.
which allow direct mounting to 35mm “hat” type DIN rails.
BLN
CCMR
BLF
CCMR
BLS
FLA
KLDR
FLM
FLQ
KLKR
FLU
KLK
KLKD
KLQ
LA60Q-2
125

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L60030C-3SQ Summary of contents

Page 1

... Class CC fuses are rated 600 volts and have an Specifications Voltage Rating: 600 Volts AC/600 Volts DC Ampere ratings: L60030C: 30 amps L60030M: 30 amps L60060C: 60 amps Dielectric strength: 1200 volts minimum Clip/terminals: Tin-plated copper alloy ...

Page 2

... L60030C-3C 1 L60030C-1PQ 30 2 L60030C-2PQ Pressure Plate/ 3 L60030C-3PQ Q. C. Terminal 1 L60030C-1SQ 30 2 L60030C-2SQ Screw Terminal 3 L60030C-3SQ Note: Quick Connect Terminals are rated at 20 amperes. Midget Fuse Blocks Amp No. of Catalog Connector Type Rating Poles Number (Add Suffix Shown) 1 L60030M- L60030M-2C 3 ...

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