The 1-Pole SPD 275V AC is a surge protection device designed to safeguard electrical systems from voltage spikes and transient overvoltage events. It protects sensitive equipment by safely diverting excess surge energy away from connected devices, reducing the risk of damage.
This SPD is commonly used in residential, commercial, and industrial electrical installations where reliable protection against lightning-induced surges and switching transients is required. In addition, its single-pole design makes it suitable for single-phase circuits and compact distribution boards. As a result, it helps improve overall system safety and reliability.
Built with high-quality protective components, the device ensures fast response times during surge events. Therefore, it effectively limits voltage peaks before they can damage equipment. Moreover, its durable construction supports long-term performance in demanding electrical environments.
The 275V AC rating makes it suitable for standard low-voltage AC systems. Furthermore, it is easy to install in DIN rail distribution panels, allowing for quick integration into existing setups.
Key Features:
- 1-pole surge protection device
- 275V AC rated for single-phase systems
- Protects against voltage spikes and surges
- Fast response to transient overvoltage events
- Durable, high-quality construction
- DIN rail mount for easy installation
- Suitable for residential and commercial systems
Benefits:
The 1-Pole SPD 275V AC provides reliable surge protection, improved electrical safety, and long-lasting system stability, making it an essential component for protecting sensitive electrical equipment.

