GEH-709 ABB S7 Replacement Accessory List
ABB SACE Isomax S7 to Spectra® RMS SK Frame
A Spectra® RMS molded-case circuit breaker,
designated by an SKT Interrupt tier, may be used to replace an ABB SACE Isomax S7 equivalent within an installed Spectra® Series Panelboard.
Use the Table below to match an existing ABB SACE Isomax S7 to its equivalent Spectra® RMS moldedcase circuit breaker, based on trip function. If applicable, neutral sensor assemblies are also listed and should be replaced with the breaker.
The list of accessories shown below, are required to properly install a new Spectra® RMS SK Frame into the existing panel enclosure.
APP2W - 2X Filler Plate for 45W section (qty1 per breaker)
AMCB3KMFP - SK mounting hardware including filler plate, straps, and brackets (qty1 per breaker)
GTPXXXXUXX12 - Universal Rating Plugs for microEntelliguard™ Trip Units (qty1 per breaker)
See GE Buylog or DEH-41318 for catalog details
ABB SACE |
Trip |
Spectra® RMS |
Interrupt Tier |
S7 Neutral |
SK Neutral |
Isomax S7 |
Function |
SK |
|
Sensor Assembly |
Assembly |
|
|
|
|
(CAT#) |
(CAT#) |
|
|
|
|
|
|
|
|
|
|
|
|
S7H1000B0K |
LI1 |
SKTC3408L3XX2 |
65kA @ 480Vac |
n/a |
n/a |
S7H1000C0K |
LSI |
SKTC3408L3XX2 |
65kA @ 480Vac |
n/a |
n/a |
S7H1000E0K |
LSIG |
SKTC3408L4XX2 |
65kA @ 480Vac |
ANK100GFABB |
ANK800GF3 |
S7H1200B0K |
LI1 |
SKTC3412L3XX |
65kA @ 480Vac |
n/a |
n/a |
S7H1200C0K |
LSI |
SKTC3412L3XX |
65kA @ 480Vac |
n/a |
n/a |
S7H1200E0K |
LSIG |
SKTC3412L4XX |
65kA @ 480Vac |
ANK120GFABB |
ANK120GF |
|
|
|
|
|
|
1 GE replacements for LI breakers contain the LSI trip function (L3)
2 For 900-1000A applications, change 3408 to 3410 in center of catalog number
3 For 900-1000A applications, change 800 to 100 in the center of the Neutral catalog number
NOTE: Consult the GE Buylog Section 3 and Section 9 for lugs and other accessories not explicitly mentioned in this document
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