
Hager ESC440 Contactor 40A 4NO 230V 50Hz
ESC440
Contactor 40A 4NO 230V 50Hz – High-Capacity Switching for Electrical Control
The 40A 4NO Contactor is designed for efficient and reliable switching of high-load electrical circuits, making it ideal for lighting, heating, ventilation, and motor control in residential, commercial, and industrial applications. With a 230V 50Hz coil voltage and four normally open (4NO) contacts, this contactor ensures smooth and dependable operation for multi-circuit control.
- 40A Rated Capacity – Suitable for high-power applications, ensuring stable operation.
- 4 Normally Open (4NO) Contacts – Enables control of multiple circuits simultaneously for greater flexibility.
- 230V 50Hz Coil Voltage – Designed for standard mains operation, ensuring seamless integration.
- Compact & Space-Saving Design – Fits easily into DIN rail enclosures and electrical control panels.
- Durable Construction – Built for long-lasting reliability in demanding environments.
- User-Friendly Installation – Features clearly marked terminals for quick and easy wiring.
Technical Specification
- Type: Contactor
- Rated Current: 40A
- Contact Configuration: 4 Normally Open (4NO)
- Coil Voltage: 230V AC 50Hz
- Mounting: DIN rail compatible
- Application: Ideal for lighting, heating, HVAC, and motor control
✅ Choose the 40A 4NO Contactor 230V 50Hz for efficient, high-capacity, and reliable circuit switching!
Product | Contactors & Time Switches |
Current Rating | 40A |
Number Of Contacts | 4NO |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- STANDARD DELIVERY – 2–3 Working Days From Despatch (subject to stock availability) - £4.99 inc-VAT. (£4.16 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.