SIRCO load break switches are heavy duty switches that break and make power circuits on and off load and provide safe isolation.

Conformity to standards

UL 98
- CSA 22.2#4, Class 4652-04
IEC 60947-3


Reliability and performance

The double-breaking-per-pole design, achieved through its sliding bar contact system, is a proven design that offers very high durability and short-circuit withstand. Improved breaking performance with quick opening and rapid closure.

Safety of propertyand personnel

The position indicator is located directly on the sliding bar contact mechanism, ensuring it can be seen in all circumstances.
The use of glass fibre reinforced polyester gives the SIRCO and SIRCO AC both high mechanical and thermal resistance.


The standardisation of SIRCO AC common accessories means the following:

- Easy to install.
- Reduced stock management and storage costs.

Easy to install

The outdoor ranges are easy to install with:

- A good centre-to-centre distance (up to 120 mm).
- Connection up to 6 x 185 mm².
- Connection accessories for both flat and edgewise connections.


  • Industry - Power availability for industrial process

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