VAT:
Electrical4less Logo

Switchtec SMC-4020-240 40A Contactor – 2NO 240V AC Coil

SKU: SMC-4020-240
Delivery usually within 1 - 3 working days *

Switchtec SMC-4020-240 40A Contactor with 2NO contacts and a 240V AC coil, suitable for lighting, heating and auxiliary load switching inside DIN-rail consumer units and control panels. Reliable, compact and compliant with IEC standards.

£ 21 .20 EX VAT
£ 25 .44 IN VAT
OR
SECURE PAYMENT
We use secure checkout for safe, encrypted payments.

Description

40A Modular Contactor for Load Switching

Switchtec SMC-4020-240

The Switchtec SMC-4020-240 40A Contactor is a robust modular switching device designed for controlling lighting, resistive and auxiliary loads in domestic, commercial and light-industrial installations. Driven by a 240V AC coil, it provides stable and reliable performance under demanding load conditions. The contactor incorporates 2 normally open (2NO) contacts and IP20 touch-safe terminals, and is designed for fast installation onto standard 35mm DIN rail inside consumer units, distribution boards or automation panels. Supplied as a standalone device, it is intended for integration into an appropriate enclosure or control system.

Key Features – Switchtec SMC-4020-240 40A Contactor

  • Brand: Switchtec
  • Model: SMC-4020-240
  • Current rating: 40A
  • Poles: 2P
  • Contact arrangement: 2NO
  • Coil voltage: 240V AC
  • Ingress protection: IP20
  • Dimensions: 81 × 36 × 68mm
  • Approvals: CE, UKCA, IEC61095

Applications – Switchtec SMC-4020-240 40A Contactor

  • Lighting and resistive load switching
  • Auxiliary circuits in consumer units
  • Timers, thermostats and automation systems
  • Load control in DIN-rail enclosures

Other Switchtec Modular Contactors

Related Products

Electrical4Less Guarantee

Electrical4Less is an authorised distributor of Switchtec products and offers fast delivery and competitive pricing. Provide any Switchtec SKU and we can source it through our supply network.






Additional information

Brand

Switchtec

Coil Voltage

230V AC

Contact Configuration

2NO (Normally Open)

No of Poles

2P

Current Rating (A)

40

Delivery Information

This product will be ordered from one of ours suppliers. The usual dispatch time to you is displayed above. You will receive a notification if there are any delays once your order is placed.

© 2026 Electrical4less
We accept Visa We accept Mastercard We accept Maestro We accept PayPal We use Amazon Pay We use Apple Pay We use Google Pay