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Sontheimer 125A 4 Pole Changeover Switch IP65 Heavy Duty
The Sontheimer 125A 4 Pole Changeover Switch is engineered for reliable power source transitions in demanding residential, commercial, and industrial settings. Its robust 125A current rating and IP65 housing ensure safe, heavy-duty operation, making it ideal for main switchboards or generator backup systems. Effortless installation and reliable performance make this switch a professional’s choice for secure power management.
Product Information
Original price: £299.76
10% off - Save £29.98
Product Features
Applications & Uses
Generator Backup Systems
Ensures seamless power transition between utility mains and generator backup in industrial and commercial installations, protecting critical loads during outages.
Main Distribution Boards
Used as a primary changeover in main distribution boards where safe and manual source switching between redundant power supplies is required.
Installation Guidelines
Enclosure Mounting
Mount the switch in a secure location using the IP65-rated enclosure provided, ensuring adequate cable entry spacing and proper earth bonding for safety.
Cable Termination
Ensure all terminals are tightened to manufacturer-recommended torque. Use appropriately rated cables for 125A load to maintain compliance and performance.
Standards & Compliance
IP65 Ingress Protection
Complies with IP65 for dust and water resistance, making it suitable for installation in harsh or exposed environments.
Heavy Duty Rating
Engineered for continuous switching of loads up to 125A in accordance with recognized safety and performance standards.
Frequently Asked Questions
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What is the maximum current handling capacity of this changeover switch?
This Sontheimer changeover switch is rated for a maximum current capacity of 125A, making it suitable for high-demand residential and industrial power applications.
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How many poles does the Sontheimer changeover switch support?
The Sontheimer 125A changeover switch features a 4 pole configuration, enabling simultaneous switching of all phases in three-phase power systems plus neutral.
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Is this switch suitable for outdoor or harsh environments?
Yes, with an IP65 rating, this switch is protected against dust and low-pressure water jets, making it suitable for outdoor installations or harsh environments.
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What applications are typical for a 125A 4 pole changeover switch?
This switch is commonly used for switching between mains and generator supply in commercial, industrial, and larger residential installations requiring reliable power transitions.