Power & Control Equipment
SPC
Series Plug Cutout Type S-1
Compliances:
FAA AC 150/5340
S PC2
Applications
Ordering Information
The Series Plug Cutout Type S-1 is a
device installed at the constant current regulator (CCR) output through
which the series circuit passes. With
the handle assembly removed, the
SPC isolates the CCR output from
airfield series loop for maintenance
personnel safety. The SPC also shorts
the series loop and shorts the regulator secondary aiding in maintenance
checks and troubleshooting.*
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Catalog Number:
Wiring Diagrams
Features
ƒ Provides positive proof that the
series circuit cannot be energized
during maintenance
ƒ Shorts the series circuit for maintenance continuity checks
ƒ Shorts the regulator secondary for
maintenance checks
ƒ Body constructed of high strength
engineered plastics
ƒ Suitable for 6.6A or 20A circuits
ƒ Protected against arcing
Outline Drawings
MOUNTING HOLE/SLOT
0.41 x 0.62
(10 x 16)
BODY
ENTRANCE
LOCATION FOR
SERIES LOOP CABLES
HANDLE/COVER
ASSEMBLY
Renewal Parts
Description
Catalog Number
Handle Assembly
30779
9.25
(235)
8.25
(210)
6.38
(162)
4.50
(114)
ENTRANCE
LOCATION FOR
CCR CABLES
Dimensions:
Inches
(mm)
Instruction Sheet:
9208
Shipping Weight:
4.0 lbs.
1.8 kg.
Shipping Volume:
0.2 cu. ft.
0.006 cu.m.
4.25
(108)
* Primary power to the CCR should always be shut-off and locked out before removing the handle assembly.
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