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2.
Using the chosen lifting method, raise the breaker to a height slightly above the rails.
3.
Pull out the cubicle rails, horizontal to the ground. Make sure no one stands underneath
the suspended load.
4,
Carefully lower the breaker onto the rails, making sure both pins on each side land
centrally on each rail such that the full weight of the breakers is fully supported by the
rails.
5.
Remove the lifting bar, any lifting eye hooks and chains.
6.
For AKR-30S Retrofill Breaker: Insert eyebolts in the 10 mm eye bolt weld nuts as shown
in Figure 33. Use a chain and hook to lift the breaker from above.
7.
For AKR30/30H/30L/50/50H/-T50H
Breakers same arrangement as above can be used
to lift breaker
OR
Use ABB part number 2TSE431929R1000 lifting bar and suitable hoist to lift from above
as shown in Figure 34.
Figure 33
AKD- 8, Location of Eyebolts
Mio Insert for Eyebolt
Figure 34
AKD- 8, Using ABB Lifting bar & hoist
2TSA451009P0000 Rev-B
©2020 Emax 2 Retrofill Circuit Breakers 800-5000A | 31
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