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Question #480

The crane disconnect switch should be located:

„Łącznik suwnicy” powinien znajdować się:

a
on the crane bridge

na moście suwnicy

b
in the control cabin

w kabinie sterowniczej

c
in a readily accessible place at working level

w miejscu ogólnie dostępnym, na poziome roboczym

Correct answer

d
immediately next to the control cabinet

w bezpośrednim sąsiedztwie szafy sterowej

Why?

The crane disconnect switch (łącznik suwnicy) must be readily accessible at working level so the power can be disconnected without climbing onto the crane. Placing it in the cabin or on the bridge does not provide this access. Being close to the control cabinet alone does not meet the requirement either.

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