Description
SPD TZG40-C Type 2 AC Surge Protection Device – UC 275V, Imax 40kA
Professional-grade protection for your electrical systems. The SPD TZG40-C is a high-performance Type 2 (Class II) surge protection device designed to guard against transient overvoltages in 230V–240V AC power networks. With a UC of 275V AC, this unit is ideal for both residential and commercial installations.
Technical Specifications:
- Type: Type 2 (Class II) SPD
- Model: TZG40-C
- UC (Max Continuous Operating Voltage): 275V AC
- In (Nominal Discharge Current): 20kA
- Imax (Maximum Discharge Current): 40kA
- Up (Voltage Protection Level): < 1.5kV
- Standards: GB18802.1 / IEC 61643-1
- Certification: CE Certified
Key Benefits:
- Protects sensitive electrical and electronic equipment from power surges
- Ideal for use in AC mains distribution boards and control panels
- Compact DIN rail mounting for easy installation
- Meets international safety standards for peace of mind
- Low let-through voltage ensures safe operation of downstream devices
Ideal Applications:
- Domestic electrical installations
- Commercial and office buildings
- Retail units and public buildings
- Industrial control cabinets and distribution boards
Frequently Asked Questions:
What does a Type 2 SPD do?
A Type 2 Surge Protection Device (SPD) is installed at the main distribution board to protect electrical systems and equipment from residual lightning energy and switching surges. It ensures that excess voltage is safely diverted to earth, preventing damage to connected devices.
Is this SPD suitable for residential use?
Yes. With a UC of 275V, the SPD TZG40-C is perfectly suited for 230V–240V AC residential systems and offers reliable protection against power surges.
Does this SPD comply with international standards?
Yes. The device complies with GB18802.1 and IEC 61643-1 standards and carries CE certification, ensuring safety and performance in regulated environments.
Where should I install this SPD?
Install the SPD on a DIN rail inside your main distribution board or control panel, as close as possible to the incoming mains to provide optimal protection for the entire system.
Ensure uptime, protect your equipment, and meet compliance requirements with the SPD TZG40-C. Available now – order by 4PM for same-day dispatch.
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