Pullout switches

CSA Group
Standards Development Organisation:
Canadian Standards Association (operating as CSA Group)
Working Program:
View the CSA work program
Designation Number:
C22.2 No. 335
Standard Type:
Consensus SDO Standard
Standard Development Activity:
New Standard
Status:
Proceeding to development
SDO Comment Period Start Date:
SDO Comment Period End Date:
Posted On:

Scope:

1          Scope

 

1.1

This covers construction, marking and test requirements for pullout switches of the detachable type, rated up to 600 V and 400A.

 

1.2

These requirements apply to non-enclosed and enclosed pullout switches of the detachable type.

 

1.3

These requirements apply to pullout switches rated 600 V or less, 400 A or less, with or without horsepower ratings, and with or without high-available fault current ratings.

 

1.4

These requirements apply to pullout switches mounted in an enclosure which may contain meter sockets or bonding assemblies or both.

 

1.5

These requirements do not apply to hinged pullout switches which are covered in C22.2 No. 4, Enclosed and Dead-Front Switches.

 

1.6

These requirements do not apply to enclosed pullout switches containing more than one independent switch which are covered in C22.2 No. 29, Panelboards.

 

1.7

Pullout switches shall not be used in the service box

Project need:

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Individual SDOs are responsible for the content and accuracy of the information presented here. The text is presented in the language in which it was provided to SCC.