Hager ESC440 40A 4-Pole Installation Contactor 230V AC Hager
Hager ESC440 40A 4-pole installation contactor 230V AC — official Hager product photo
Hager commercial distribution board installation — genuine Hager installation photography (representative application)
Hager ESC440 40A 4-Pole Installation Contactor 230V AC Hager
Hager ESC440 40A 4-pole installation contactor 230V AC — official Hager product photo
Hager commercial distribution board installation — genuine Hager installation photography (representative application)

Disclaimer: Actual product colors may vary slightly from the images shown due to different monitor settings and lighting conditions during photo shoots.

Hager

Hager ESC440 40A 4-Pole Installation Contactor 230V AC

(0)
AED 135.00 inc. VAT
In stock
Usually ships within 24 hours
Fast UAE delivery & easy returns

Order before 12 PM for same-day dispatch. Delivered in 1–2 business days across the UAE, free on orders over AED 200 (AED 15 below). Unused items in sealed packaging can be returned within 7 days.

Free UAE delivery over AED 200
100% secure payments
Genuine branded products

Got questions?

Feel free to get in touch

Ask an expert!

Email +971 50 536 2775

Hager ESC440 40A 4-Pole Installation Contactor 230V AC

The Hager ESC440 is a 40A 4-pole installation contactor with a 230V AC coil for three-phase + neutral load switching in UAE commercial and industrial buildings. Suitable for four-wire lighting, HVAC, and general load management panels.

Key Features

  • 40A 4-pole installation contactor for 3-phase + neutral switching
  • 230V AC 50/60Hz coil
  • DIN rail mounting
  • Genuine Hager quality

Technical Specifications

Specification Details
Brand Hager
Model ESC440
Rated Current 40A
Poles 4
Coil Voltage 230V AC 50/60Hz
Mounting DIN Rail

Applications

  • Four-wire three-phase load switching in commercial DBs
  • Building services and HVAC circuit control
  • Timer and BMS-controlled four-pole switching
  • Commercial and industrial building load management

FAQ

  • What is an installation contactor used for?
    A contactor switches a circuit remotely or automatically in response to a control signal — commonly used for lighting, heating, or HVAC loads controlled by a time switch, sensor, or building management system, rather than a manual switch.
  • How many poles do I need?
    This is a 4-pole, 40A unit. Match the pole count to the circuit being switched — three-phase loads need the corresponding pole count.
  • Can I install this myself?
    No — a contactor is wired into a distribution board alongside its control circuit and must be installed by a licensed electrician.
  • Can this be paired with a time switch?
    Yes — pairing a contactor with a Hager time switch (e.g. the EHN range) is a common way to give a manually-rated circuit automated, scheduled control without exceeding the time switch's own contact rating.

Orders placed before 12 PM (UAE time) are dispatched the same business day and delivered in 1–2 business days across the UAE. Delivery is free on orders over AED 200; below that it costs AED 15. International shipping is charged by weight at checkout, and international orders cannot be returned. Read our Shipping Policy and Refund Policy.

Download