Table of Contents
- 1 Parts List
- 2 Installation
- 3 Installation of a SF Circuit Breaker Kit on Left Side of Interior
- 4 Installation of a SF Circuit Breaker Kit on Right Side of Interior
- 5 Removing Shield Inserts from the Shield for SF Breaker Installation
- 6 Attaching the Shield Insert to the Shield for SF Breaker Installation
- 7 Distance between Breakers
- 8 Distance between Crossbar and SF Breaker
g
Introduction
These instructions describe the installation of SF three-phase circuit breaker kit into an
®
A-Series
II panelboard. These kits are for use in panelboards ordered with Un-Specified
Space.
The catalog number for three-pole SF breaker kit is ASPP6SF3S
ITEM #
DESCRIPTION
1
BRANCH BASE FOR B PHASE
2
BRANCH BASE FOR A PHASE
3
BRANCH BASE FOR C PHASE
4
(SPOOL)
5
(SCREW-SPOOL)
6
(WASHER-SPOOL)
7
(SCREW-BUS)
8
3P BRACKET
9
SCREW, BKT TO RAIL
10
CUP WASHER,
11
FILLER PLATE, SF/TFJ
12
SCREWS , #10-32 X 3/8
Installation
WARNING: Before attempting to install one of these kits, remove all power from the
panelboard.
Use the following procedure to install a SF circuit breaker kit. Call-out numbers in the
illustrations and numbers in brackets in the text refer to the Item Numbers in Table 1.
Installation of a three-pole kit is illustrated in Figure 1 or Figure 2.
1. Remove the interior assembly from its packaging and verify that all parts are
present, as given in the parts list.
2. Remove the 8 screws (600A and 800A panels) securing the dead front to
panelboard interior. Lift off the dead front and place it and the screws aside.
3. Remove the circuit breaker kit from its packaging and verify that all parts are
present, as given in the packing list.
4. Refer fig. no.1 to mount the breaker on left side of interior. Place branch base for
A phase [2] adjacent to cross bar [13] as shown in fig.1 and insert the screw [7]
through slot provided for A phase to clamp it with main busbar. Similarly mount
DEH40151
A-Series
AD/AE/AQ Type P & N Power Panel
SF Three-Phase Circuit Breaker Kits
Parts List for ASPP6SF3S
1
®
II Panelboards
Table 1.
PART #
139C5702BSFG1
139C5702ASFG1
139C5702CSFG1
315A7036P20
315A7037P1
75A105503P111
315A7034P6
139C5500P84
N37P16060B6
N405P40B6
139C5503P90
N722P16006B6
DEH40151
QTY
1
1
1
3
3
3
3
1
2
2
1
4
Rev.No.02
Table of Contents
Related Manuals for GE A-Series II Panelboard
Summary of Contents for GE A-Series II Panelboard
- Page 1 DEH40151 ® A-Series II Panelboards AD/AE/AQ Type P & N Power Panel SF Three-Phase Circuit Breaker Kits Introduction These instructions describe the installation of SF three-phase circuit breaker kit into an ® A-Series II panelboard. These kits are for use in panelboards ordered with Un-Specified Space.
- Page 2 DEH40151 B phase [1] branch base to B phase main busbar but adjacent to A phase branch base and C phase [3] branch base to C phase main busbar but adjacent to B phase branch base as shown in fig. 1. All phase branch bases [1],[2] and [3] should be clamped with main bus using screws[7] with 60 in-lb.
- Page 3 DEH40151 Figure 2. Installation of a SF circuit breaker kit on right side of interior, catalog number ® ASPP6SF3S, into an A-Series II Panelboards. 6. Mount bracket [8] on the interior rail with two screws [9] with 27-36 in-lb at the location defined.
- Page 4 DEH40151 Figure 3. Removing the shield inserts from the shield for SF breaker installation in ® A –Series II Panelboards. 11. To install branch breaker (kit ASPP6SF3S) on left side of interior, place the filler plate [11] over the dead front so that the four same-size holes line up with the threaded holes of the dead front, as illustrated in Figure 4.
- Page 5 DEH40151 Figure 4. Attaching the shield insert to the shield for SF breaker installation in ® A-Series II panelboards. 14. If SF breaker has to be installed after SG as shown in Figure 5 then gap between the breakers (dim A) has to be followed as mentioned in Table 2. Replace the subsequent blank filler of dead front with SF filler plate given in kit ASPP6SF3S using steps 10 to 13.
- Page 6 DEH40151 Figure 5. Distance between breakers Gap with A (in) Breaker 0.582 Table 2. Distance between breakers. DEH40151 Rev.No.02...
- Page 7 Should further information be desired or should particular problems arise that are not covered sufficiently for the purchaser’s purposes, the matter should be referred to the GE Company. DEH40151 Rev.No.02...
- Page 8 DEH40151 GE Industrial Systems DEH40151 Rev.No.02...