SIRCOVER products are manually operated transfer switches with positive break indication, for open-transition switching (I-0-II) available in 3 or 4 pole.
They provide on-load transfer between two sources for any low voltage power circuit, as well as safety isolation by double breaking per pole. Other applications include source inversion (e.g. to change the direction of a motor) or grounding/earthing.

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Fill rate E-Order Common 86
Fill rate E-Order Selection 100
UNSPSC 39122205
ETIM Class EC000216
IGCC 5177
Effective date 2012-05-04
Country of origin TN
Discount Policy 1CH32
Discount Policy Label SIRCOVER<=630A
Length of the product unit 0.235
Width of the product unit 0.379
Depth of the product unit 0.295
Weight 12.418
ETIM - Electrical characteristics
Max. rated operation voltage Ue AC [V] 1000
Rated operating voltage [V] 400..690
Rated permanent current Iu [A] 500
Rated permanent current at AC-23, 400 V [A] 500
Rated permanent current at AC-21, 400 V [A] 500
Rated short-time withstand current lcw [kA] 11
Rated operation power at AC-23, 400 V [kW] 280
Switching power at 400 V [kW] 280
Conditioned rated short-circuit current Iq [kA] 50
Number of poles 4
ETIM - Mechanical characteristics
Suitable for floor mounting No
Suitable for front mounting 4-hole No
Suitable for front mounting centre No
Suitable for distribution board installation No
Suitable for intermediate mounting Yes
Colour control element Black
Degree of protection (IP), front side IP20
ETIM - Technical features
Version as main switch Yes
Version as maintenance-/service switch Yes
Version as safety switch Yes
Version as emergency stop installation No
Version as reversing switch Yes
Number of switches 2
Motor drive optional No
Motor drive integrated No
Voltage release optional No
Device construction Built-in device fixed built-in technique
Type of control element Door coupling rotary drive
Interlockable Yes
Type of electrical connection of main circuit Bolt connection
GTIN/EAN 3596032675844
Customs number 8536508090
Price unit PC
Weight of the packing unit 12.418
Length of the packing unit 0.4745
Width of the packing unit 0.31
Depth of the packing unit 0.36
Conformity to standards IEC
Technical Characteristics
Control operator Manual Direct : J2 / External : S2
Number of poles 4
Rated current 500
Type Manual I-0-II
Frame size B5

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