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Schneider Electric CA2SKE20U7 alternating relay compact grey housing

Schneider Electric

Schneider Electric CA2SKE20U7 Alternating Relay 240 V 50/60 Hz

SKU CH-R61N-9C4SZ

Controls alternating loads with a 240 V IEC relay operating at 50 or 60 Hz

  • IEC control relay rated for 240 V AC operation
  • Alternates between two circuits at 50 or 60 Hz
  • Compact starter component fits standard panel layouts
  • New stock ready for industrial machinery integration

Schneider Electric CA2SKE20U7 Alternating Relay

The Schneider Electric CA2SKE20U7 is an IEC-style alternating relay designed for 240 V control circuits operating at 50 or 60 Hz. It suits electricians and panel builders who need automatic load alternation between two motor starters or contactors in industrial machinery. The unit provides reliable switching for pump or compressor duty-sharing applications.

Capacity and headroom for alternating control

The relay handles standard 240 V 50/60 Hz control voltage with two output contacts rated for typical starter coils. It comfortably manages alternating sequences for paired loads in automation panels. The device is not suited for applications requiring more than two controlled circuits or for DC control voltages outside the specified AC rating.

Highlights

  • IEC control relay rated for 240 V AC operation
  • Alternates between two circuits at 50 or 60 Hz
  • Compact starter component fits standard panel layouts
  • New stock ready for industrial machinery integration

Specifications

BrandSCHNEIDER ELECTRIC

Questions about this item

Will the CA2SKE20U7 alternating relay work with my existing 240 V 50 Hz contactor setup?

Yes, the relay is rated for 240 V at 50/60 Hz, matching standard 240 V 50 Hz contactor coils and control circuits.

How can I confirm the CA2SKE20U7 is alternating correctly after wiring it in?

Apply 240 V control power and watch the output contacts; they should switch state on each successive power cycle, showing the alternating action.

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