Description
Description
TZG40-T1T2 20-50kA
2P 275VAC Iimp(10/350μs) 7kA
General
TZG40-T1T2 offers comprehensive protection by integrating both Type 1 (T1) and Type 2 (T2) capabilities into one unit. It is designed for installation at the main distribution board, where it can safely dissipate high-energy direct lightning currents (Iimp) and suppress common surge voltages, providing a seamless defense across multiple threat levels.
Product data sheet
Rated Voltage (Uc):275V AC
Lightning Impulse Current (Iimp):7kA (10/350µs)
Maximum Discharge Current (Imax):50kA (8/20µs)
Nominal Discharge Current (In):20kA (8/20µs)
Poles:2P
Type:T1/T2
Compliance Standard:IEC/EN 61643-11
Lightning Impulse Current (Iimp):7kA (10/350µs)
Maximum Discharge Current (Imax):50kA (8/20µs)
Nominal Discharge Current (In):20kA (8/20µs)
Poles:2P
Type:T1/T2
Compliance Standard:IEC/EN 61643-11
NOTE: If you have any special requirements, you can contact our customer service for customization. Such as other voltages or currents, RS485 functions, etc.


















The TOMZN Office T1T2 275V AC SPD Surge Protector Lightning Protection 2P 20-50kA Protezione Fulmini Iimp 10/350μs 7kA Household is a high-performance surge protection device designed to safeguard your electrical appliances and systems from voltage spikes caused by lightning strikes or power surges. As a critical component in modern electrical systems, this surge protector is ideal for both residential and commercial use, offering reliable protection against electrical damage that can lead to costly repairs or even complete system failure.
This 2P (two-pole) surge protector is specifically engineered to handle high current levels, with a maximum capacity of 20-50kA, making it suitable for a wide range of applications. The device is equipped with a 10/350μs impulse current rating of 7kA, which ensures it can effectively absorb and divert large energy surges that may occur during severe weather conditions or electrical faults. This level of protection is essential for maintaining the integrity of sensitive electronic equipment, such as computers, televisions, and home appliances.
The TOMZN Office T1T2 surge protector is built with advanced technology to provide long-lasting and efficient protection. Its design allows for easy installation, making it a convenient choice for both professional electricians and DIY enthusiasts. The device is compatible with standard electrical systems, ensuring seamless integration into existing wiring setups. Whether you’re looking to protect your home from lightning damage or enhance the safety of your office equipment, this surge protector is a reliable solution.
One of the key features of the TOMZN Office T1T2 is its ability to handle both transient and sustained voltage surges. The 275V AC rating ensures that it can operate efficiently in a variety of electrical environments, providing consistent protection without compromising performance. This makes it an ideal choice for households and businesses that require a robust and dependable surge protection system.
In addition to its technical specifications, the TOMZN Office T1T2 is designed with user safety in mind. The device is constructed using high-quality materials that are resistant to heat and electrical stress, ensuring long-term durability. Its compact and sleek design allows for easy mounting in electrical panels or distribution boxes, making it a practical choice for both new installations and system upgrades.
The surge protection capabilities of the TOMZN Office T1T2 are particularly important in regions prone to frequent lightning strikes or power fluctuations. By installing this device, you can significantly reduce the risk of electrical damage to your valuable equipment. The 20-50kA capacity ensures that even the most powerful surges are effectively managed, providing peace of mind for homeowners and business owners alike.
Another important aspect of the TOMZN Office T1T2 is its compliance with international safety standards. The device is manufactured to meet rigorous quality and performance requirements, ensuring that it delivers reliable protection in a variety of environments. This makes it a trusted choice for those who prioritize safety and efficiency in their electrical systems.
The 10/350μs impulse current rating of 7kA is a key factor in the device’s effectiveness. This rating indicates that the surge protector can handle large, fast-rising surges that are typically associated with lightning strikes. By absorbing and redirecting this energy, the device helps prevent damage to connected equipment and ensures the continued operation of your electrical systems.
For residential use, the TOMZN Office T1T2 is an excellent choice for protecting household appliances, such as refrigerators, washing machines, and air conditioners. These devices are often vulnerable to voltage fluctuations, and the installation of a high-quality surge protector can significantly extend their lifespan. Additionally, the device is suitable for protecting sensitive electronics, such as computers, televisions, and home entertainment systems.
In commercial settings, the TOMZN Office T1T2 offers a reliable solution for protecting critical electrical infrastructure. Whether you’re running a small business or managing a large office, this surge protector can help prevent costly downtime and equipment failure. Its robust design and high capacity make it an ideal choice for environments where electrical reliability is essential.
The TOMZN Office T1T2 is also designed for easy maintenance and long-term use. Its durable construction ensures that it can withstand the demands of daily operation, while its efficient design minimizes energy loss and maximizes performance. This makes it a cost-effective solution for those looking to invest in a high-quality surge protection system.
In summary, the TOMZN Office T1T2 275V AC SPD Surge Protector Lightning Protection 2P 20-50kA Protezione Fulmini Iimp 10/350μs 7kA Household is a powerful and reliable solution for protecting your electrical systems from voltage surges. With its advanced technology, high capacity, and user-friendly design, this surge protector is an essential component for any home or business that values electrical safety and performance. Whether you’re looking to protect your household appliances or enhance the reliability of your office equipment, the TOMZN Office T1T2 is a smart and effective choice.
This 2P (two-pole) surge protector is specifically engineered to handle high current levels, with a maximum capacity of 20-50kA, making it suitable for a wide range of applications. The device is equipped with a 10/350μs impulse current rating of 7kA, which ensures it can effectively absorb and divert large energy surges that may occur during severe weather conditions or electrical faults. This level of protection is essential for maintaining the integrity of sensitive electronic equipment, such as computers, televisions, and home appliances.
The TOMZN Office T1T2 surge protector is built with advanced technology to provide long-lasting and efficient protection. Its design allows for easy installation, making it a convenient choice for both professional electricians and DIY enthusiasts. The device is compatible with standard electrical systems, ensuring seamless integration into existing wiring setups. Whether you’re looking to protect your home from lightning damage or enhance the safety of your office equipment, this surge protector is a reliable solution.
One of the key features of the TOMZN Office T1T2 is its ability to handle both transient and sustained voltage surges. The 275V AC rating ensures that it can operate efficiently in a variety of electrical environments, providing consistent protection without compromising performance. This makes it an ideal choice for households and businesses that require a robust and dependable surge protection system.
In addition to its technical specifications, the TOMZN Office T1T2 is designed with user safety in mind. The device is constructed using high-quality materials that are resistant to heat and electrical stress, ensuring long-term durability. Its compact and sleek design allows for easy mounting in electrical panels or distribution boxes, making it a practical choice for both new installations and system upgrades.
The surge protection capabilities of the TOMZN Office T1T2 are particularly important in regions prone to frequent lightning strikes or power fluctuations. By installing this device, you can significantly reduce the risk of electrical damage to your valuable equipment. The 20-50kA capacity ensures that even the most powerful surges are effectively managed, providing peace of mind for homeowners and business owners alike.
Another important aspect of the TOMZN Office T1T2 is its compliance with international safety standards. The device is manufactured to meet rigorous quality and performance requirements, ensuring that it delivers reliable protection in a variety of environments. This makes it a trusted choice for those who prioritize safety and efficiency in their electrical systems.
The 10/350μs impulse current rating of 7kA is a key factor in the device’s effectiveness. This rating indicates that the surge protector can handle large, fast-rising surges that are typically associated with lightning strikes. By absorbing and redirecting this energy, the device helps prevent damage to connected equipment and ensures the continued operation of your electrical systems.
For residential use, the TOMZN Office T1T2 is an excellent choice for protecting household appliances, such as refrigerators, washing machines, and air conditioners. These devices are often vulnerable to voltage fluctuations, and the installation of a high-quality surge protector can significantly extend their lifespan. Additionally, the device is suitable for protecting sensitive electronics, such as computers, televisions, and home entertainment systems.
In commercial settings, the TOMZN Office T1T2 offers a reliable solution for protecting critical electrical infrastructure. Whether you’re running a small business or managing a large office, this surge protector can help prevent costly downtime and equipment failure. Its robust design and high capacity make it an ideal choice for environments where electrical reliability is essential.
The TOMZN Office T1T2 is also designed for easy maintenance and long-term use. Its durable construction ensures that it can withstand the demands of daily operation, while its efficient design minimizes energy loss and maximizes performance. This makes it a cost-effective solution for those looking to invest in a high-quality surge protection system.
In summary, the TOMZN Office T1T2 275V AC SPD Surge Protector Lightning Protection 2P 20-50kA Protezione Fulmini Iimp 10/350μs 7kA Household is a powerful and reliable solution for protecting your electrical systems from voltage surges. With its advanced technology, high capacity, and user-friendly design, this surge protector is an essential component for any home or business that values electrical safety and performance. Whether you’re looking to protect your household appliances or enhance the reliability of your office equipment, the TOMZN Office T1T2 is a smart and effective choice.







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