Strong Points
Function
SIRCO M transfer switches are modular, 3 or 4 pole, manually operated transfer switches with positive break indication.
They make and break under load conditions and provide safety isolation for any low voltage circuits. They are also suitable for other applications such as source inversion (e.g. to change the direction of a motor) or grounding.
Conformity to standards
IEC 60947-3
References
Manual transfer switch SIRCO M I-0-II is available in 16 versions
| Item | Rated current [A] | Number of poles | Frame size | Select |
|---|---|---|---|---|
| 22303002 | 25 | 3 | M1 | |
| 22304002 | 25 | 4 | M1 | |
| 22303004 | 40 | 3 | M1 | |
| 22304004 | 40 | 4 | M1 | |
| 22303006 | 63 | 3 | M2 | |
| 22304006 | 63 | 4 | M2 | |
| 22303008 | 80 | 3 | M2 | |
| 22304008 | 80 | 4 | M2 | |
| 22303009 | 100 | 3 | M2 | |
| 22303010 | 100 | 3 | M3 | |
| 22304009 | 100 | 4 | M2 | |
| 22304010 | 100 | 4 | M3 | |
| 22303011 | 125 | 3 | M3 | |
| 22304011 | 125 | 4 | M3 | |
| 22303005 | 63 | 3 | M1 | |
| 22304005 | 63 | 4 | M1 |
Advantages
Secured breaking
SIRCO M feature contact point technology and double breaking per phase, which allows for optimal and safe operation of LV electrical circuits.
Modular product
Due to its modular format, SIRCO M can be mounted on a DIN rail, back-plate or modular panel.
On-load switching
The SIRCO M transfer switch is made up of two mechanically interlocked switches and tested according to criteria specified in IEC 60947-3. Thanks to its AC-23 characteristic, it can switch under load.
Environmental data
Tested beyond market standards to maximise product lifetime - even in severe operating environments.
RoHS compliant
PEP ecopassport® available
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