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header-product Hager HIM404 4-Pole 40A Changeover Switch
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AiO.lv Networking Equipment Network Accessories Power Sockets Hager

Hager HIM404 4-Pole 40A Changeover Switch

Hager HIM404 4-Pole 40A Changeover Switch Photo 1
Hager HIM404 4-Pole 40A Changeover Switch Photo 1
Hager HIM404 4-Pole 40A Changeover Switch
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Short description

The Hager HIM404 is a 4-pole changeover switch designed for reliable power source switching. Rated for 40A and compatible with AC input voltages between 380V and 415V, this modular device ensures safe manual transition between two power supplies. It is an essential component for electrical distribution systems, providing robust performance and durability in industrial and commercial installations.
Warranty: 2 Years
SKU: 1958060
Manufacturer: Hager
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Product information

Description

The Hager HIM404 is a high-quality 4-pole changeover switch engineered for the secure and reliable manual transition between two distinct power sources. Designed for demanding electrical distribution environments, this modular device facilitates seamless switching in industrial and commercial settings. It is built to maintain system integrity and operational continuity, ensuring that power supply management remains efficient and safe under standard load conditions.

Advantages

This changeover switch offers exceptional durability and robust construction, which are hallmarks of Hager engineering. Its 4-pole configuration allows for the simultaneous switching of all phases and the neutral, providing comprehensive isolation between power supplies. The modular design ensures easy integration into standard distribution boards, while the manual operation mechanism provides clear, tactile feedback, reducing the risk of accidental switching errors and enhancing overall electrical safety in complex installations.

Suitable for

  • Manual switching between main grid power and backup generator supplies
  • Commercial building electrical distribution systems
  • Industrial machinery power management
  • Critical infrastructure requiring reliable source selection

This device is not intended for automatic transfer switching or applications requiring remote control functionality. It is strictly a manual operation switch and should not be used in circuits exceeding its 40A rated current capacity or outside the specified voltage range of 380V to 415V AC.

Key specifications

  • Number of poles: 4
  • Rated current: 40A
  • Operating voltage: 380V - 415V AC
  • Switching positions: I-0-II (On-Off-On)
  • Mounting type: DIN rail

The Hager HIM404 is designed for installation within a standard electrical distribution enclosure. It should be mounted onto a DIN rail by a qualified professional. Once installed, the switch is operated manually via the front-facing toggle, which allows the user to select between the two connected power sources or set the device to the central off position to isolate both supplies.

What to consider before purchase

  • Ensure the 40A rating is sufficient for your total circuit load
  • Verify that your enclosure has enough space for a 4-pole modular device
  • Confirm that the application requires manual rather than automatic switching
  • Check compatibility with your existing 380V-415V AC power infrastructure
For optimal performance and safety, ensure all electrical connections are tightened to the manufacturer's specified torque settings. Regular inspection of the switch contacts is recommended to maintain long-term reliability in your power distribution system.
All features
Quantity: The number of products there are.
1
AC input voltage: The voltage of the AC electricity that is inputted into the product.
380 - 415

Technical details

Sustainability certificates:
RoHS

Description

Machine translation. Load original

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What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Hager products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Hager service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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