GE Industrial Solutions A-Series II Panelboards SE-TED User Manual
DEH40153
g A-Series
®
II Panelboards
AD/AE/AQ Type P & N Power Panel
SE/TED Three-Phase Circuit Breaker
Kits
Introduction
These instructions describe the installation of SE/TED three-phase circuit breaker kit into
an A-Series® II panelboard. These kits are for use in panelboards ordered with UnSpecified Space.
The catalog number for six-pole SE/TED breaker kit is ASPP6SE6D
Parts List for ASPP6SE6D Table 1.
ITEM # DESCRIPTION PART # QTY
1 BRANCH BASE FOR B PHASE 139C5702BSEG1 1
2 BRANCH BASE FOR A PHASE 139C5702ASEG1 1
3 BRANCH BASE FOR C PHASE 139C5702CSEG1 1
4 (SPOOL) 315A7036P18 6
5 (SCREW-SPOOL) 315A7037P3 6
6 (WASHER-SPOOL) 75A105503P111 6
7 (SCREW-BUS) 315A7034P8 6
8 3P BRACKET 139C5500P82 2
9 SCREW, BKT TO RAIL N667P16008B6 8
10 SCREW, C/B TO BKT N80P150046B6 4
11 FILLER PLATE, SE/TED/FB 139C5503P77 1
12 SCREWS , #10-32 X 3/8 N722P16006B6 4
13 NUT N210P16B6 6
14 CUP WASHER 254V644P1 4
Installation
WARNING: Before attempting to install one of these kits, remove all power from the
panelboard.
Use the following procedure to install a SE/TED circuit breaker kit. Call-out numbers in
the illustrations and numbers in brackets in the text refer to Item Numbers in Table 1.
Installation of a six-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.
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DEH40153
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 interior. Place branch base for A phase [2]
adjacent to crossbar [15] as shown in fig.1 and insert the screw [7] through slot
provided to mount it to A phase main busbar. Similarly mount B phase branch
base [1] to B phase main busbar adjacent to A phase branch base and C phase
branch base [3] to C phase main busbar adjacent to B phase branch base. All
phase branch bases should be clamped to main bus using screw [7] with 60 inch
lb max-lb.
Figure 1. Installation of a SE/TED circuit breaker kit on interior, catalog number
®
ASPP6SE6D, into an A-Series
II Panelboards.
5. Mount bracket [8] on the interior rail with two screws [9] with 27-36 in-lb at the
location defined.
6. Place the conical washer [6] over the three ¼-28 x 1 3/8 screws [5] and insert the
screws through the holes in the top of the circuit breaker. Secure the three spools
[4] to the underside of the breaker terminals with the screws [5]. Take care to
assemble the screws to the spools as shown in Figure 1, with the tapped end of the
spool toward the breaker terminal.
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