Ge-industrial-solutions SDCTBA22C User Manual download pdf

Overview

The General Electric Distribution Cable Terminal Block

is a modular attachment primarily used to provide an

alternate means of input to Spectra

RMS Molded-Case

Circuit Breakers with microEntelliGuard

Trip Units. The

terminal block input/output connections are as follows:

Spectra

RMS Breaker with microEntelliGuard

using

Terminal Block 11C

• Control power (+24vdc)

• Control power (-common)

• System communications (Comm. +)

• System communications (Comm. -)

• reduced energy let-through (RELT O +)

• ground fault alarm (GFA O +)

• ground fault alarm/ reduced energy let-through

(RELT/GFA O –)

• reduced energy let-through (RELT I +)

• reduced energy let-through (RELT I –)

• Neutral current sensor - black (for equipment ground

fault)

• Neutral current sensor - white (for equipment ground

fault)

Spectra

RMS Breaker with microEntelliGuard

using

Terminal Block 22C

• Control power (+24vdc)

• Control power (-common)

• System communications (Comm. +)

• System communications (Comm. -)

• reduced energy let-through (RELT O +)

• ground fault alarm (GFA O +)

• ground fault alarm/ reduced energy let-through

(RELT/GFA O –)

• reduced energy let-through (RELT I +)

• reduced energy let-through (RELT I –)

• Neutral current sensor - black (for equipment ground

fault)

• Neutral current sensor - white (for equipment ground

fault)

• zone select interlock (ZSI I +)

• zone select interlock (ZSI I –)

• zone select interlock (ZSI O +)

• zone select interlock (ZSI O –)

• breaker position (Aux. Switch [RED] )

• breaker position (Aux. Switch [WHITE] )

• voltage A (must be from Voltage Module or Voltage

Conditioner Plate or Voltage Conditioner Assembly)

• voltage B (must be from Voltage Module or Voltage

Conditioner Plate or Voltage Conditioner Assembly)

• voltage C (must be from Voltage Module or Voltage

Conditioner Plate or Voltage Conditioner Assembly)

GEH-706 Installation Instructions

Distribution Cable

Terminal Block

For Spectra

RMS Molded-Case Circuit Breakers

with microEntelliGuard

Trip Units

For Catalog Number SDCTBA11C, SDCTBA22C

Circuit Breaker Accessory

GE Energy

Industrial Solutions

Neutral current sensor input is required for 3Ø /4W or 1Ø /3W systems. For 3Ø /3W systems, do not make any connections.

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Summary of Contents

Page 1 - Terminal Block

OverviewThe General Electric Distribution Cable Terminal Block is a modular attachment primarily used to provide an alternate means of input to Spectr

Page 2

The Distribution Cable Terminal Block is used to carry a variety of electronic signals between Spectra® RMS Molded Case Circuit Breakers with microEnt

Page 3

GEH-706 Installation InstructionsFigure 2. Typical microEntelliGuardTM system utilizing the 22C Distribution Cable Terminal Block.Figure 3 shows the i

Page 4

GEH-706 Installation InstructionsDimensions and Wiring DiagramsA Distribution Cable Terminal Block dimensioned drawing is provided in Figures 4 &

Page 5

GEH-706 Installation InstructionsFigure 6 shows a point-to-point wiring diagram for a Distribution Cable Terminal Block SDCTBA11C connected to a Spect

Page 6

GEH-706 Installation InstructionsFigure 7. Wiring connections to the Distribution Cable Terminal Block 22C.

Page 7

GEH-706 Installation InstructionsConnectionsThe screw terminals on the Distribution Cable Terminal Block are labeled by function for clarity. The term

Page 8 - GEH-706 Rev. 3 (10/12 M45)

GEH-706 Rev. 3 (10/12 M45)imagination at workThese instructions do not cover all details or variations in equipment nor do they provide for every poss

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Ge-industrial-solutions SDCTBA22C User Manual

Browse online or download User Manual for Equipment Ge-industrial-solutions SDCTBA22C. GE Industrial Solutions SDCTBA22C User Manual [en]

Summary of Contents

Comments to this Manuals

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