Blocks and Holders
In-Line Watertight Fuseholders
Littelfuse 600 volt in-line watertight fuse holders are the ideal answer
for all high humidity and corrosive environments where fuses are
required. Available in both breakaway and non-breakaway, single and
double pole versions, these fuseholders allow maximum flexibility for
any application.
Applications
Street, alley, and parking lot lighting
Security and perimeter lighting
Traffic signals
Outdoor illuminated signs
Sports lighting
Boat electrical circuits
Tractors and yard equipment
General outdoor circuit protection
Benefits
? Safety — Permits individual fixture or device to be disconnected from
circuit for servicing. Eliminates possibility of shock.
? Individual fixture fusing — Prevents loss of one fixture through
accident, vandalism, or end of life from darkening the entire circuit.
? Simplifies maintenance — Being able to immediately identify the one
faulted fixture eliminates testing the entire circuit, speeds repair, and
allows the individual unit to be serviced while the rest of the circuit is
functioning.
? Reduces damage from fault — Can prevent faulted ballast or other
failure from severely damaging fixture or device, reducing necessary
TO
SOURCE
TO
LOAD
repair or need of replacement.
Features
? Watertight — Internal O-ring provides watertight seal.
? Superior terminal seals — Ultrasonically-welded terminals provide
maximum strength and eliminate leaking at terminals.
? Break resistant — Fiberglass reinforced polymer body resists damage
from dropping or impact much better than phenolic look-alikes.
? Flexible terminations — Accommodates a wide range of stranded or
solid copper or aluminum conductors. Terminations are available for
one or two conductors, with either crimp or screw terminals.
? One-pole and two-pole models available to accommodate all system
voltages up to 600V.
Specifications
Voltage rating:
600 Volts
Mating fuses
Ampere rating:
30 amperes
LEB/LEX series:
Accepts all 1 1 ? 2 ” x 13 ? 32 ” Midget and Class CC fuses
Approvals:
200,000 amperes rms symmetrical (with Class CC fuses)
Littelfuse types BLF, BLN, FLM, FLQ, KLK, KLKD, KLKR,
KLDR and CCMR.
LEB/LEX series:
UL Recognized Miscellaneous
Fuseholder per UL 512 (File No. E14721)
LEC/LEY series:
Accepts only Class CC fuses.
Littelfuse types KLKR, KLDR and CCMR.
CSA Certified per C22.2, No. 39 (File No. LR7316)
LEC/LEY series:
UL Listed Class CC Branch Circuit
Fuseholder per UL 512 (File No. E14721)
CSA Certified per C22.2, No. 39 (File No. LR7316)
? 2005 Littelfuse ? POWR-GARD ? Products Catalog
www.littelfuse.com
145
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