Function

SIRCOVER provide open transition switching (I-0-II), on-load transfer between two sources for any low voltage power circuit, as well as safety isolation with double breaking per pole. In addition to source changeover function, they can as well be used for source inversion (e.g. to change the direction of a motor) or grounding/earthing. They are availlable in 3 or 4 poles.

Conformity to standards

IEC 60947-6-1
IEC 60947-3
GB/T 14048.11

References

SIRCOVER I-0-II is available in X versions

Item Rated current Number of poles Frame size Control operator Type Application Select
41K14006A 63 4 B2 Direct : B2,J1 Manual I-0-II
41K14010A 100 4 B2 Direct : B2,J1 / External : S2 Manual I-0-II
41K13013A 125 3 B3 Direct : B3,J2 / External : S2 Manual I-0-II
41G14013A 125 4 B3 Direct : B3,J2 / External : S2 Manual I-0-II Energy
41K14011A 125 4 CD Direct : B2,J1 Manual I-0-II
41K14013A 125 4 B3 Direct : B3,J2 / External : S2 Manual I-0-II
41K13016A 160 3 B3 Direct : B3,J2 / External : S2 Manual I-0-II
41G14016A 160 4 B3 Direct : B3,J2 / External : S2 Manual I-0-II Energy
41K14016A 160 4 B3 Direct : B3,J2 / External : S2 Manual I-0-II
41K13020A 200 3 B3 Direct : B3,J2 / External : S2 Manual I-0-II
41G14020A 200 4 B3 Direct : B3,J2 / External : S2 Manual I-0-II Energy
41K14020A 200 4 B3 Direct : B3,J2 / External : S2 Manual I-0-II
41K13025A 250 3 B4 Direct : B3,J2 / External : S2 Manual I-0-II
41G14025A 250 4 B4 Direct : B3,J2 / External : S2 Manual I-0-II Energy
41K14025A 250 4 B4 Direct : B3,J2 / External : S2 Manual I-0-II Energy
41K13031A 315 3 B4 Direct : B3,J2 / External : S2 Manual I-0-II
41G14031A 315 4 B4 Direct : B3,J2 / External : S2 Manual I-0-II Energy
41K14031A 315 4 B4 Direct : B3,J2 / External : S2 Manual I-0-II Energy
41K13040A 400 3 B4 Direct : B3,J2 / External : S2 Manual I-0-II
41G14040A 400 4 B4 Direct : B3,J2 / External : S2 Manual I-0-II Energy
41K14040A 400 4 B4 Direct : B3,J2 / External : S2 Manual I-0-II Energy
41K13050A 500 3 B5 Direct : B3,J2 / External : S2 Manual I-0-II
41K14050A 500 4 B5 Direct : B3,J2 / External : S2 Manual I-0-II Energy
41K13063A 630 3 B5 Direct : B3,J2 / External : S2 Manual I-0-II Energy
41G14063A 630 4 B5 Direct : B3,J2 / External : S2 Manual I-0-II Energy
41K14063A 630 4 B5 Direct : B3,J2 / External : S2 Manual I-0-II
41K13079A 800 3 B5 CD Direct : B3,J2 / External : S2 Manual I-0-II Energy
41K13080A 800 3 B6 Direct : C1,J3 / External : S4 Manual I-0-II Energy
41G14079A 800 4 B5 Direct : B3,J2 / External : S2 Manual I-0-II Energy
41K14079A 800 4 B5 CD Direct : B3,J2 / External : S2 Manual I-0-II
41K14080A 800 4 B6 Direct : C1,J3 / External : S4 Manual I-0-II
41K13100A 1000 3 B6 Direct : C1,J3 / External : S4 Manual I-0-II Energy
41K14100A 1000 4 B6 Direct : C1,J3 / External : S4 Manual I-0-II
41K13120A 1250 3 B6 Direct : C1,J3 / External : S4 Manual I-0-II
41K14120A 1250 4 B6 Direct : C1,J3 / External : S4 Manual I-0-II
41K13160A 1600 3 B7 Direct : C1,J3 / External : S4 Manual I-0-II
41K14160A 1600 4 B7 Direct : C1,J3 / External : S4 Manual I-0-II
41K13200A 2000 3 B8 Direct : C2,S5 / External : S5 Manual I-0-II
41K14200A 2000 4 B8 Direct : C2,S5 / External : S5 Manual I-0-II
41K13250A 2500 3 B8 Direct : C2,S5 / External : S5 Manual I-0-II
41K14250A 2500 4 B8 Direct : C2,S5 / External : S5 Manual I-0-II
41K13320A 3200 3 B8 Direct : C2,S5 / External : S5 Manual I-0-II
41K14320A 3200 4 B8 Direct : C2,S5 / External : S5 Manual I-0-II

Advantages

A complete range

The standard model I-0-II from 125 to 3200A.

Easy to connect

For ratings of 2000 to 3200 A, we offer copper bar connection pieces. This gives you the option of different connection methods: flat, edgewise with top or bottom bridging.

Stable positions

SIRCOVER devices have three stable positions, unaffected by voltage fluctuations and vibrations, protecting your loads from network disturbances.

On-load switching

With its AC-23 and AC-33 characteristics, tested according to standards IEC 60947-3 and IEC 60947-6-1, the SIRCOVER enables safe on-load switching for any type of load. With its on-load transfer capabilities, it is not necessary to isolate loads prior to transfer therefore the SIRCOVER offers an economical solution.

Resources & Documentation

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