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Telect, Inc. • USA +1.509.926.6000 • 52.33.3836.37.52
www.telect.com • © 2010 Telect, Inc., All Rights Reserved, 117200-4 A0
Mechanical
Ground terminals
Quantity: 2
Stud size: 10-24
Nut: 10-24 KEPS
Socket size: 3/8 inch (10 mm)
Cable: Min. #4 at 250A input rating
Lugs: 2-hole compression lug
Size: Same as input cable: #6 up to 2 AWG
Center to center: 5/8 inch (1.59 cm)
Maximum torque: 20 in-lb (2.26 N•m)
Input terminals
Quantity: 4: 2 BATT, 2 RTN
Stud size: 5/16-18
Nut: 5/16-18 KEPS
Socket size: 1/2 inch (13 mm)
Cable: #8 AWG to 4/0 AWG
Lugs: 2-hole compression lug
Size: Same as cable up to 4/0 AWG -
rated to input fuse size
Center to center: 1 inch (2.54 cm)
Maximum torque: 60 in-lb. (6.78 N•m)
Alarm terminals: wire-wrap
Quantity: 24
Cable: 22-26 AWG
Output terminals
Quantity: 32: 16 BATT, 16 RTN
Screw size: #8-32 wire-clamping
Cable: #22 to #10 AWG - rated to output fuse size
Maximum torque: 9 in-lb (1.01 N•m)
Output Terminal maximum lug width: 5/16 in. (0.79 cm.)
GMT fuse Insertion/Withdrawal force
Insertion: 7lbs. +/- 3.1lbs. (3.18 kg. +/- 1.41 kg.)
Withdrawal: 5.5 lbs. +/- 2.5 lbs. (2.49 kg. +/- 1.13 kg.)
KLM fuse Insertion/Withdrawal force
Maximum Average force: 12 lbs
Electrical
Operating voltages
-20 to -60 VDC, +20 to +30 VDC
Maximum input interruption device rating
250A per side
Maximum continuous input load rating @ 80%
input interruption device rating
250A interruption device for 200A per side or less with
80% rule
Maximum output interruption device rating
30A per KLM fuse, 15A per GMT fuse
Maximum continuous output load rating @ <
80% interruption device rating
25A max. continuous load per KLM position. 12A max.
continuous load per GMT fuse position.
