Akd-8: Position Switch Actuator - ABB AKR30S-800A Installation And Maintenance Manual

Retrofill circuit breakers
Table of Contents

Advertisement

31-
AKD-8: Position Switch Actuator
Position switch actuator comes pre-installed on all versions of Emax 2 Retrofill ACB. Hence,
no installation is required. Retrofills provide the same electrical indication scheme as the
legacy breakers (Figure 67,68,69 and 70).
A customer can choose to install a position switch if it's not already installed, or if the
existing assembly is damaged.
Compartment Position Switch Assemblies
0343L0881
AKR30S
0343L690G1
AKR30/30H/30L/50/50H
Consult Factory
AKR-75/100/125
Figure 67
Breaker Surfaces Activate Position Switch
Lateral
surface
Surfaces activating the
position switch for
AKR30/30H/30L/50/50H
(Model 1)
Figure 68
Surfaces activating the
position switch for AKR30S
62| © 2020 Emax 2 Retrofill Circuit Breakers 800-5000A
2TSA451009P0000 Rev-B

Advertisement

Table of Contents
loading

Table of Contents