ABB UniGear ZS3.2 Instruction Manual page 23

A S S E M B L Y O F T H E S W I T C H G E A R A T S I T E
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5/2 Section view
for figure 5/1
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5/2
1) Minimum dimensions
1 Operator aisle
2 Inspection aisle
3 Opening for control cables (instead of individual openings,
continuous openings or drilled holes are possible)
5 Openings for power cables
7 Panel type UniGear ZS3.2 ...31.5 kA
8 Power cables
9 Projecting of floor frame: 5-12 mm above finished floor level
10 Conductor to main earthing bar
11 Screen 50 mm to 60 mm
12 Hight of the cable cellar, to be determined by the client
14 Guiding ramp, optional (recommended for circuit-breaker insertion)
Ceiling
1500 2565
7
(820)
(130) (130)
2
200
9
5
10
1732 650
2000
Circuit breaker
1000 35
1
50
3 14
8
300 2085
23