CO SD2 - UL

Reference 192053UL

The SD2 manual changeover switches allow the switching of 2 separate low voltage power lines.

They are obtained by interlocking two normal switches of the SD series. They are used in many sectors: Backup electricity for industrial applications

Power plants
Datacenters
Production facilities
Agricultural structures

Critical lighting and conditioning systems for mass transit joints

Airport runways
Subways
Car parking

Guaranteed continuity of public services

Water pumping stations
Waste water treatment plants
Telecommunications

Buildings (backup electricity, lighting, sprinklers, elevators, etc.)

Hospitals
Shops and shopping centers
Hotels and restaurants
Sports arenas and stadiums
Private residences

Version

Choose Rated current

Choose poles

SD CHANGE-OVER SWITCHES GENERALITIES

The manual change-over switches SD series, allow the chenge-over of two low voltage electrical circuits. They are made by two standard switches of SD series mechanically interlocked (check the dedicated technical specs on page 4)
Available in standard version I-0II (pos 0 both switches are OFF) and in close transition “OL” version I-I+II-II (pos I+II both swices are ON).

RANGE

CO-SD1 change-over switches 16 - 25 - 32 - 40 - 63 A
CO-SD2 change-over switches 80 - 100 - 125 A
CO-SD3 change-over switches 125 - 160 A

OPERATING MECHANISM

Direct handle padlockable in 0 position.
Handle with and without door interlock handle.

CONFORMITY TO STANDARDS

IEC 60947/1-3 | CEI EN 60947/1-3 | UL

Catalog SERIE SD

Catalog SD Rev 01/23

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1 other product in the same category:

CO SD1 - UL

The SD1 manual changeover switches allow the switching of 2 separate low voltage power lines. They are obtained by interlocking two normal switches of the SD series. They are used in many sectors: Backup electricity for industrial applications Power plants Datacenters Production facilities Agricultural structures Critical lighting and conditioning systems...

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