Overview

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With door-coupling rotary operating mechanisms it is also possible to operate switch disconnectors from the outside with the control cabinet doors closed. The 8UD1 door-coupling rotary operating mechanisms can be used for

The rotary operating mechanisms are available in "STANDARD" and "EMERGENCY STOP" versions with the following differences:

Degree of protection

Degree of protection when installed is IP65.

Standards

8UD1 door-coupling rotary operating mechanisms are in line with the following standards, for example:

Standard

Title

IEC 60204-1, EN 60204-1 (VDE 0113 Part 1)

Safety of machinery; electrical equipment of machines

IEC 60439-1, EN 60439-1 (VDE 0660 Part 500)

Low-voltage switchgear and controlgear assemblies

IEC 60947-3, EN 60947-3 (VDE 0660 Part 107)

Low-voltage switchgear and controlgear; Switches, disconnectors, switch disconnectors and fuse-combination units

8UD1 rotary operating mechanisms in STANDARD version in gray (ti-gray)

8UD1 rotary operating mechanisms in EMERGENCY STOP version in red/yellow