GE Products BuyLog Smart Catalog

Low Voltage Power & Insulated Case Circuit Breakers Section 8

Asbestos Free Arc Quencher Replacement Kits

GE’s Asbestos Free Arc Quencher Replacement Kits are designed to replace asbestos plate style arc quenchers on AK and early AKR power circuit breakers with reliable, proven steel plate style arc quenchers used on modern AKR breakers. The kits have been ANSI C37.59 tested for dielectric and short circuit ensuring break- er performance to original specifications. On most AK series breakers, no modifications are needed to install the arc quencher replacement kit. Installation is typically done in less than one hour (see Installation Instructions GEH-6464). Asbestos Free Arc Quencher replacement kits are shipped complete with detailed installation instructions and everything you need for fast and easy arc quencher replacement:

—Asbestos free metal plate or ceramic arc quenchers —Contact guides and arc runners (when required) —Asbestos free replacement barriers (when required) —All required mounting hardware

Reference Publications Asbestos Free Arc Quencher Replacement Kits DET-096 Installation Instructions GEH-6464

Product Number Selection

AKO25

AQR1

G1

Application For Asbestos Removal

Model

Breaker

G1 G2

AK-15 AK-25 AKU-25 AKR-30S

AQR1

Arc Quencher Replacement Kit Generation 1

AKO25 1,2,3

Renewal Kit for

Ceramic Arc Quenchers

AKR3S 1,2 AKR30

AKR-30

AKRU-30 AKR-30H AKRU-30H AK-50

Arc Quenchers Replacement Kit

AKR3H

Product Number AKO25AQR1

G1 G1 G1 G2 G1 G2 G1 G1 G2 G1 G2 G1 G2 G1 G2 G1 G1 G1 G1

AKO50 2,3

AKT-50 AKU-50 AKJ-50 AKJT-50 AKJU-50

AKR3SAQR1 AKR30AQR1 AKR30AQR1 AKR3HAQR1 AKR3HAQR1 AKO50AQR1 AKR50AQR1 AKR50AQR1 AKR5HAQR1 AKR5HAQR1 AKD50AQR1 AKD50AQR1 AKD5HAQR1 AKD5HAQR1 AKO75AQR1 AKR75AQR1 AKO10AQR1 AKR10AQR1

AKR50

AKR-50 AKRT-50 AKRU-50 AKJ-50H AKJT-50H AKJU-50H AKR-50H AKRT-50H AKRU-50H AKJ-50 AKJT-50 AKJU-50 AKJ-50H AKJT-50H AKJU-50H AK-75 AKR-75 AK-100 AKR-100

AKR5H

AKD50 4

AKD5H 4

AKR10 2 AKO75 2,3 AKR75 2 AKO10 2,3

1 Kits contain replacement barriers only, arc quenchers do not contain asbestos. 2 G2 kits are not available for these breakers, please contact the factory for individual replacement arc quenchers. 3 Does not apply to AK-1 series breakers. 4 These kits are for use on breakers used in AKD and AKD-5 switchgear and substructures.

Rev. 1/19 Data subject to change without notice

go.abb/industrial

GE Products BuyLog

8-85