Document
LTFD Series Telecommunications Disconnect Switch
145 VDC, 60 VDC
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70 – 1200 Amperes
SPECIFICATIONS
Voltage Rating: 145 VDC 70 – 600 amperes 60 VDC 800 – 1200 amperes
NEW
Ampere Range: 70 – 1200 amperes Approvals: UL Recognized (E122674)
RECOMMENDED FUSES
L17T Series fuses
ORDERING INFORMATION
Catalog No. LTFD6001-00 LTFD6001-01 LTFD1200-01 LTFD1200-01A Stud Size (A) 3/4 – 16 x 3.5 7/8 – 14 x 3.5 1.12 – 12 x 4 1.12 – 12 x 4 Amperes 70 – 600 70 – 800 900 – 1200 900 – 1200 Contact Nut Max. Torque 100 feet-pound 120 feet-pound 120 feet-pound 120 feet-pound
in. in. in in
FEATURES
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Littelfuse’s compact LTFD Series holders are designed for use as a combination fuseholder and disconnect switch for telecommunications equipment. The rugged unit utilizes a pull-out fuse carrier to safely disconnect power and provide easy fuse replacement. LTFD 6001 Series (0–800 Amperes)
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Innovative pullout design of the 1200A switch eliminates the need for tools to replace the fuse Thermoplastic housing material Alarm signaling circuit
LTFD 1200A
www.DataSheet4U.com
(9–1200 Amperes)
Dimensions for reference only. 80
.