Specifications
37
User Manual
UM6C55C (P7000597)
Lorain Power System (AP6C55CA/CB)
Standard 10.00 (March 2008)
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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.
•
two 10-position (SAN-O) fuse kits for fuses in capacities from 0.180 to
20 A, or
•
two 8-position (GMT) fuse kits for fuses in capacities from 0.180 to
15 A.
Load clips are used to accommodate the bullet-type single-pole circuit
breakers or fuse blocks, as well as 1-hole lugs for cable sizes up to No. 6
AWG. The circuit breakers are of the mid-trip type. Breaker guards are also
available (optional) to prevent accidental tripping of the circuit breakers.
Note 1:
When a 100 A circuit breaker is used, there shall be an empty
space on each side of the circuit breaker. Small red plugs are available
(optional) to insert into empty holes on the load clips and on the main bus.
Note 2:
100 A circuit breakers shall not be used in locations having an
ambient temperature over 55
°
C (131
°
F).
Note 3:
A No. 6 AWG cable may be used for a 100 A circuit breaker, but it
shall not be bundled with other cables (shall be routed so it is in free air). A
No. 4 AWG cable may also be used for a 100 A circuit breaker, but the
anti-rotation washer/clip on the BR+ busbar cannot be used.
Note 4:
Bussmann type TPS fuses shall be used in the 1 to 50 A fuse
block.
Note 5:
Only SAN-O brand AX1 (0.180 to 20 A) or AX2 (20 A) fuses
shall be used in the 10-position fuse kit.
Note 6:
The 20A SAN-O AX2 fuse can only be used in positions 1 and 3
of the 10-position fuse kit, and positions 2 and 4 must then be left empty
(dummy fuse). Positions 5 to 10 can be used for AX1 fuses as long as the
limitations per notes 7 and 8 are observed.
Note 7:
An empty space (dummy fuse) must be left on each side of 7.5 A
and 10 A AX1 fuses on the 10-position (SAN-O) fuse kit.
Note 8:
The absolute maximum total current allowed on the 10-position
(SAN-O) fuse kit is 40 A.
Note 9:
Ensure that the total current on the Lorain CIP distribution does
not exceed 120 A at 55ºC (131ºF) or 90 A at 65ºC (149ºF).
Note 10:
Only Bussmann brand GMT (0.180 to 15 A) fuses shall be used
in the 8-position fuse kit.
Note 11:
Maximum of three 15A fuses might be used in the 8-position
(GMT) fuse block. One empty space shall be kept between each position
for this fuse size. The fuse block has a total capacity of 35A up to 65ºC.
Summary of Contents for Lorain CIP 48120 AP6C55CA
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