BuyLog Flippingbook FEB 2025

LOW VOLTAGE POWER & INSULATED CASE CIRCUIT BREAKERS, BUYLOG SECTION 8

8-136

— EntelliGuard ™ TU trip unit Conversion kits selection guide

EntelliGuard ™ TU are determined by the Frame Rating, Breaker Model, 3 or 4 wire, Trip Functions, and Advanced Features. (Example: Items highlighted in bold AKO25 C 3 F 06 04 A )

For ABB Power Circuit Breakers EntelliGuard ™ TU Trip Unit Conversion Kits for 3-Phase, 3-Wire

LSI (04)

LSIG (05)

LSIGDA (09)

Breaker Model AK115 AKO15 AK125 AKO25 AKR30 AKR3S AK150 AKO50 AKR50 AK150 AKO50 AKR50 AKO75 AKR75 AKO10 AKR10 AKW10 Breaker Model AK115 AKO15 AK125 AKO25 AKR30 AKR3S AK150 AKO50 AKR50 AK150 AKO50 AKR50 AKO75 AKR75 AKO10 AKR10 AKW10

Frame Amps

Ammeter + RELT (B)

All Advanced Options (C)

Ammeter + RELT (B)

All Advanced Options (C)

Ammeter + RELT (B)

All Advanced Options (C)

Ammeter (A)

Ammeter (A)

Ammeter (A)

225

600

800

1600

2000

3000 3200

4000

For ABB Power Circuit Breakers EntelliGuard ™ TU Trip Unit Conversion Kits for 3-Phase, 4-Wire

LSI

LSIG (05)

LSIGDA (09)

Frame Amps

Ammeter + RELT (B)

All Advanced Options (C)

Ammeter + RELT (B)

All Advanced Options (C)

Ammeter + RELT (B)

All Advanced Options (C)

Ammeter (A)

Ammeter (A)

Ammeter (A)

225

600

800

1600

2000

3000 3200

4000

For *Allis-Chalmers Power Circuit Breakers EntelliGuard ™ TU Trip Unit Conversion Kits for 3-Phase, 3-Wire

LSI (04)

LSIG (05)

LSIGDA (09)

Breaker 1 Model

Frame Amps

Ammeter + RELT (B)

All Advanced Options (C)

Ammeter + RELT (B)

All Advanced Options (C)

Ammeter + RELT (B)

All Advanced Options (C)

Ammeter (A)

Ammeter (A)

Ammeter (A)

ASL6B ASL6G ASL80 ASR80 ASL1B ASL1G ASR16

600

800

1600

2000 3000 3200

ASR0

ASL30 ASR32

4000 ASR40 ASL4G ASL4B 1 Contact factory for breaker models not listed.

*Allis-Chalmers is a trademark of Allis-Chalmers Manufacturing Company Corporation.