Hager
Hager installation contactor for DIN rail mounting 40A 4S 230V, hum-free - ESC440S
Hager installation contactor for DIN rail mounting 40A 4S 230V, hum-free - ESC440S
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Delivery time: 2-5 working days
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SKU:VER1104 / ESC440S
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Product details
DESCRIPTION
Hager installation contactor ESC440S – 40 A, 4 normally open contacts, 230 V, hum-free
The Hager ESC440S installation contactor is designed for DIN rail mounting and is suitable for reliable switching tasks.
The contactor is designed to be hum-free and complies with EN 61095 and DIN VDE 0637-3.
Thanks to the integrated magnetic system, the device operates quietly and continuous operation remains stable.
Function and structure of the ESC440S
- Installation contactor with 4 normally open contacts with clearly defined contact type.
- Contact position indicator via display window with visible switching status.
- Integrated labeling field for clear organization.
- Suitable for the subsequent installation of additional equipment .
Technical data
- Rated current: 40 A with 4 contacts .
- Contact type: 4S .
- Number of modules: 3 .
- Insulation voltage Ui: 440 V .
- Operating temperature: -10 to +50 °C .
- Storage and transport temperature: -40 to +80 °C .
Magnetic and protective system
- DC magnetic system for hum-free continuous operation.
- Integrated overvoltage protection circuit.
- Limiting interference voltage spikes for low switching noise.
Connection and installation
- Flexible connection cross-section: 1.5–16 mm² .
- Rigid connection cross-section: 1.5–25 mm² .
- Protection against contact according to DIN VDE 0106 Part 100 .
Assembly instructions
If several devices are installed directly next to each other, a spacer (1/2 PLE) is required next to every second device.
Conclusion on the ESC440S
The Hager ESC440S installation contactor offers hum-free operation, a clear display and a compact design.
It is suitable for structured installations and supports quiet continuous operation.
SHIPPING & RETURNS
Shipping costs: free shipping within the EU for orders over €149; for orders under €149, we charge €5.90 shipping costs.
Switzerland: flat rate €25.00
Returns: You can cancel your purchase within 14 days of receipt and then return the products to us. Please note that for sustainability reasons and a fair pricing philosophy, we only cover return shipping costs in the case of a defect or warranty claim.
MANUFACTURER'S IDENTIFICATION
Hager Elektro Ges.mbH
Dieselgasse 3
2333 Leopoldsdorf
info-austria@hager.com
Downloads - Datenblatt:
Hager installation contactor for DIN rail mounting 40A 4S 230V, hum-free - ESC440S – Datenblatt
Frequently Asked Questions (FAQ)
How long does shipping take?
We usually ship all in-stock items within 1–2 business days of receiving payment. Delivery time within Austria is typically 1–3 business days, and to Germany 2–4 business days. You can see the exact availability on each product page.
Can I return my order?
Yes, of course. You can return products within 14 days of receipt. It's important that the items are unused. You can find all the details in our cancellation policy and return conditions.
Please note that for sustainability reasons and a fair pricing philosophy, we only cover return shipping costs in the case of a defect/warranty claim.
Is there a warranty or guarantee on the products?
Yes. All items are covered by the statutory 2-year warranty. Many manufacturers also offer extended warranties, which are specified directly on the product page or in the description.
Should you encounter any problems, simply contact us – we will take care of it.
What happens if there are not enough pieces in stock?
If your desired quantity is not fully in stock, we will send a partial shipment with the available items so that you receive part of your order as quickly as possible. The remaining products will be automatically shipped as soon as they are available again – naturally without any additional shipping costs.


