GE Aftermarket Catalog
Busway Spectra ® Series Busway Sandwich Bus, Plugs, Outlines and Dimensions
Spectra ® RMS Circuit Breaker Busway Plugs Outer Dimensions Frame Width Length Depth Handle Weight
Plug-in Outlets
Height 1
Tier
Type
(in.)
(in.)
(in.)
(Lbs.)
Figure
Lowest
SED SEH SFH SGH SEL SFL SGL SKL 2 SEP SFP SGP SKP 2 SKH 2
11 11 11
13 13
8 8 9
9.12 9.12
25 25 41 91 25 41 91 25 41 91
1 1 1 2 2 1 1 2 2 1 1 2 2
A A A B B A A B B A A B B
Low Low Low Low Mid Mid Mid Mid Peak Peak Peak Peak
21.25
9.5 18 18 9.5 18 18 9.5 18 18
16.75 16.75
26.5 36.5
12 12
160
11 11
13
8 9
9.12
21.25
Typical Vertical Application
16.75 16.75
26.5 36.5
12 12
160
11 11
13
8 9
9.12
21.25
16.75 16.75
26.5 36.5
12 12
160
1 Maximum distance from enclosure bottom to handle tip. 2 For ground fault option, increase width dimension by 2.125 inches and length dimension by 6 inches.
Standard Molded Case Circuit Breaker Type Frame Type Width (in.)
Length (in.)
Depth (in.)
Figure
TEB
11 11 11 11 11 11
13 13 13
8 8 8
A A A A A A B B B B B A A B B B
TED4 THED
TFJ TFK
18.5 18.5 18.5 24.5 24.5 24.5 24.5 24.5 36.5
9.5 9.5 9.5 12 12 12 12 12 12 12 12 12 8
Standard and
THFK
Hi-Break
TJJ
16.75 16.75 16.75 16.75 16.75 11.00 16.75 16.75 16.75
TJK4 TJK6
THJK4 THJK6
Figure A: Door hinges at left end. All dimensions are shown over largest part of plug.
TKM8, THKM8, THK, KM 16.75
TB1 TB4 TB6 TB8
18.50
30.5
Tri-Break ®
45.25 45.25
Fusible Outer Dimensions
Length (in.)
Length (in.)
Weight
Width
Standard Extended
Depth
Type
Voltage Amperage
(Lbs.)
(in.)
Gutter
Gutter
(in.)
Figure
QMR QMR QMR QMR QMR QMR
240 and 600 VAC 30 240 and 600 VAC 60 240 and 600 VAC 100 240 and 600 VAC 200 240 and 600 VAC 400 240 and 600 VAC 600
24 25 28 46
11.25 11.25 11.25
13 13
18.75 18.75
8.75 8.75 8.75 8.75
A A A A B B
18.75 18.75 18.75
N/A 24.5 N/A N/A
16
135 160
20.5 20.5
18.75 18.75
24.5
NA = Not Available
Busway 6
Figure B: Door hinges top. All dimensions are shown over largest part of plug.
Decimal
Fraction
.12 .38 .63 .88
1/8 3/8 5/8 7/8
Aftermarket Catalog
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Prices and data subject to change without notice
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