
NOARK Ex9UE 12.5 3PN 275 Overvoltage Limiter
- Advanced overvoltage protection for electrical systems
- Rated voltage: 275V, ensuring optimal performance
- Compact design for easy integration into various setups
- High reliability with a 12.5kA discharge capacity
- Three-pole configuration for comprehensive coverage

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NORAK Ex9UE 12.5 3PN 275 Overvoltage Limiter
The NORAK Ex9UE 12.5 3PN 275 Overvoltage Limiter is a cutting-edge solution designed to protect electrical systems from voltage spikes and surges. This advanced device ensures the safety and longevity of your electrical infrastructure by effectively mitigating overvoltage conditions.
Purpose of the Product
The primary purpose of the NORAK Ex9UE 12.5 3PN 275 Overvoltage Limiter is to safeguard electrical installations from transient overvoltages caused by lightning strikes, switching operations, and other electrical disturbances. It is engineered to provide reliable protection, ensuring the continuous and safe operation of your electrical systems.
Key Features
- High Surge Capacity: Capable of handling high surge currents, providing robust protection against severe overvoltage events.
- Compact Design: Space-saving design allows for easy integration into various electrical panels and systems.
- Thermal Disconnector: Equipped with a thermal disconnector for enhanced safety, automatically disconnecting in case of prolonged overvoltage conditions.
- Visual Status Indicator: Features a clear visual indicator to easily monitor the operational status of the device.
- Compliance: Meets international standards for overvoltage protection, ensuring high reliability and performance.
Applications
The NORAK Ex9UE 12.5 3PN 275 Overvoltage Limiter is ideal for a wide range of applications, including:
- Residential electrical systems
- Commercial buildings
- Industrial facilities
- Telecommunication networks
- Renewable energy installations
Why Choose NORAK
Choosing NORAK means opting for a brand synonymous with quality, innovation, and reliability in the electrical goods industry. NORAK's commitment to excellence is reflected in the superior performance and durability of its products. With a focus on advanced technology and rigorous testing, NORAK ensures that each product meets the highest standards of safety and efficiency. Trust NORAK to provide the ultimate protection for your electrical systems.
Product features
Degree of protection | IP 20 / IP 40 |
Nominal voltage | 230 / 400 V AC |
Mounting | DIN 35 mm |
Number of poles | 3 P + N |
Type | T1+T2 (B+C) class |
Pulse current | 12.5 kA (10/350) / 50 kA (maks.) |
Maximum continuous voltage | 275 V AC |
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