Function

SIRCO AC are manually operated multipolar load break switches.
They make and break under load conditions and provide safety isolation.
SIRCO AC are designed for harsh applications up to 1000 VAC - AC 23

Conformity to standards

IEC 60947-3

References

SIRCO AC is available in 26 versions

Item Type Rated current [A] Number of poles Frame size Control operator Rated voltage Select
26AC3020 Front operation 200 3 B4a Direct : B2, J1 / External : S2 690 VAC
26AC4020 Front operation 200 4 B4a Direct : B2, J1 / External : S2 690 VAC
26AC3025 Front operation 250 3 B4a Direct : B2, J1 / External : S2 690 VAC
26AC4025 Front operation 250 4 B4a Direct : B2, J1 / External : S2 690 VAC
26AC3031 Front operation 315 3 B4b Direct : B2, J1 / External : S2 690 VAC
26AC4031 Front operation 315 4 B4b Direct : B2, J1 / External : S2 690 VAC
26AC3040 Front operation 400 3 B5 Direct : B2, J1 / External : S2 690 VAC
26AC4040 Front operation 400 4 B5 Direct : B2, J1 / External : S2 690 VAC
26AC3050 Front operation 500 3 B5 Direct : B2, J1 / External : S2 690 VAC
26AC4050 Front operation 500 4 B5 Direct : B2, J1 / External : S2 690 VAC
26AC3063 Front operation 630 3 B6 Direct : C2 / External : S4 690 VAC
26AC3064 Front operation 630 3 B6 Direct : C2 / External : S4 690 VAC
26AC4063 Front operation 630 4 B6 Direct : C2 / External : S4 690 VAC
26AC4064 Front operation 630 4 B6 Direct : C2 / External : S4 690 VAC
26AC3080 Front operation 800 3 B6 Direct : C2 / External : S4 690 VAC
26AC4080 Front operation 800 4 B6 Direct : C2 / External : S4 690 VAC
26AC3100 Front operation 1000 3 B6 Direct : C2 / External : S4 690 VAC
26AC4100 Front operation 1000 4 B6 Direct : C2 / External : S4 690 VAC
26AC3120 Front operation 1250 3 B6 Direct : C2 / External : S4 690 VAC
26AC3121 Front operation 1250 3 B7 Direct : C2 / External : S4 690 VAC
26AC4120 Front operation 1250 4 B6 Direct : C2 / External : S4 690 VAC
26AC4121 Front operation 1250 4 B7 Direct : C2 / External : S4 690 VAC
26AC3160 Front operation 1600 3 B7 Direct : C2 / External : S4 690 VAC
26AC4160 Front operation 1600 4 B7 Direct : C2 / External : S4 690 VAC
26AC3200 Front operation 2000 3 B8 Direct : S5 / External : S5 690 VAC
26AC4200 Front operation 2000 4 B8 Direct : S5 / External : S5 690 VAC

Advantages

Reliability and performance

The double breaking per pole, achieved through its sliding contact system, is a proven design that offers very high durability and short-circuit withstand.
The quick opening and rapid closure, combined with specifically designed arcing chambers, provides SIRCO AC with improved breaking performance.

Safety of property and personnel

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

Simplicity

A common range of accessories to meet all types of applications:
- Simple mounting.
- Simplified stock management and reduced storage costs.

Easy to install

Terminal design allows the connection of all types of conductors (cables, copper bars):
- Sufficient distance between terminals to facilitate connections.
- Connection up to 6 x 185 mm².
- Connection accessories which facilitate both flat and edgewise connections.

Applications

  • Energy - Energy storage for grid services
  • Energy - Switching for PV installations
  • Industry - Power availability for industrial process
  • Building - Energy storage behind the meter

Environmental data

Sustainable advantages - Robust design, using durable and stable materials to maximise product lifetime
- Tested beyond market standards to maximise product lifetime - even in severe operating environments
Sustainable compliance REACH compliant - declaration available upon request
RoHS compliant
PEP ecopassport® available
Sustainability Socomec
Designing with responsibility means delivering long-term value

"A company's performance is measured not only by its financial success, but also and above all by its positive impact on society and the environment. This vision guides our every action and decision, and anchors sustainable development at the heart of our strategy. This commitment is embodied in the ACT 360 program." 

Ivan STEYERT - SOCOMEC Group CEO

  • SIRCO AC 4X500A F 690Vac CAD 26AC4050
  • SIRCO AC 4X630A F 690Vac CAD 26AC4063
  • SIRCO AC 4X630A F 690Vac CAD 26AC4064
  • SIRCO AC 4X800A F 690Vac CAD 26AC4080
  • SIRCO AC 4X1000A F 690Vac CAD 26AC4100
  • SIRCO AC CD 4X1250A F 690Vac CAD 26AC4120
  • SIRCO AC 4X1250A F 690Vac CAD 26AC4121
  • SIRCO AC 4X1600A F 690Vac CAD 26AC4160
  • PDF
    SIRCO AC & SIRCO Range_UK declaration
    Select
  • PDF
    Load break switches
    Select

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