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Transparent IEC control relay with screw-clamp terminals for DIN rail mounting

Schneider Electric

Schneider Electric CA2SK20G7 IEC Control Relay 2NO 120V AC 10A

SKU CH-VW5D-QW8KX

IEC control relay with two normally-open contacts, 120V AC coil and 10 A AC rating for DIN-rail mounting

  • TypeIndustrial Electrical Controls & Automation
  • ColorTransparent
  • Reliable switching with 10 A AC contact rating
  • Low power draw of 4.5 VA coil consumption
  • Compact DIN-rail mount fits 1.06 in width
  • Screw-clamp terminals ensure secure wiring
  • Operates up to 122 °F ambient temperature

Relay for 120 V AC control circuits

This Schneider Electric IEC control relay switches two normally-open contacts rated at 10 A on 120 V AC coils. It mounts on DIN rail and uses screw-clamp terminals for secure wiring in panels and machinery. The transparent housing allows visual confirmation of contact status during operation and maintenance.

Suited for panels needing two-pole AC switching

Engineers building motor starters, lighting contactors or small automation panels will find the 2NO configuration and 4.5 VA coil consumption a direct fit. Installers requiring normally-closed contacts, DC coils, higher DC breaking capacity or a different mounting style should select an alternative relay model.

Coil voltage fixes the application

The 120 V AC 50/60 Hz coil determines every other choice: contact ratings, control-circuit voltage and compatible TeSys SK accessories all depend on this single specification.

Highlights

  • Reliable switching with 10 A AC contact rating
  • Low power draw of 4.5 VA coil consumption
  • Compact DIN-rail mount fits 1.06 in width
  • Screw-clamp terminals ensure secure wiring
  • Operates up to 122 °F ambient temperature

Specifications

BrandSCHNEIDER ELECTRIC
TypeIndustrial Electrical Controls & Automation
ColorTransparent

Questions about this item

How can I verify the CA2SK20G7 relay is operating correctly after wiring it to the 120V AC coil?

Apply 120V AC at 50/60 Hz to the coil terminals; the 2NO contacts should close, allowing up to 10 A at 120/240/480/600V AC or 2 A at 125/250/600V DC to flow through the screw-clamp connections.

What components are included with the CA2SK20G7 and what must be purchased separately for DIN-rail installation?

The relay body with integrated screw-clamp terminals and IP2X protection is supplied; DIN rail, end clamps, jumper bars and marking accessories are sold separately.

Which contact rating should I select for a 240V AC lighting circuit drawing 8 A?

Choose the 10 A @ 240V AC rating listed for the CA2SK20G7; the 2NO silver-nickel contacts are rated for 10 A at 120/240/480/600V AC, covering your 8 A load.

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