Factory Price SPD Sapr1-100ka 4p Surge Protection Device

Product Description

Product Description General
SAPR1 series Surge Protection Device is suitable for TT, IT, TN-S, TN-C and TN-C-S, the power supply system with the rated voltage up to 230/400V and AC 50/60Hz. It can work as the equipotential bonding when the lightning strike. Its design corresponds to IEC61643-1.
The product is mainly applied to protect the low voltage electric equipment and prevent the surge causing by the thunder or switching overvoltage. As a univoltage limiting device, SAPR1 is equipped with the heavy-duty Zinc Oxide piezoresistor.
SAPR1 series (Protection level: II) Protection Device need to be installed on the up link of the equipment, connecting with outer conductor(L) or neutral conductor(N) and the earthing device. Users can install the SAPR1 in the boundary of LPZOA or LPZ1, usually in the incoming line low voltage main distribution box.



Our Services
Saiao Technology Co., Ltd. is specialized in the research and development, design, manufacturing and sales of high and low voltage electrical appliances and high and low voltage complete equipment. Its products are used in all walks of life across the country. The company operates independently and has advanced production and testing equipment. It has established an in-factory test station. With exquisite technology and rigorous management ideas, it provides reliable guarantee for the production of high-quality products. Certifications

---

>> Disposable PP+PE Isolation Gown Level 2 Protective Apparel Light Weight Isolation Gown
>> Nanometer Nano Technology Measuring Surface Profilometer In China
>> Arm Electronic Blood Pressure Monitor & Non-contact forehead thermometer
>> Big and Medium Size High Voltage Induction Asynchronous AC Electric Motor
>> Laser Cutting Aluminum Perforated Metal Sheet for Wall Facade
>> Xz260 Horizontal Directional Drill
>> Triple Double Glazing Customizable Sound Proof UPVC Aluminum Exterior Casement/Hinged Door for Balcony/Sunroom
>> Outdoor Mountaineering Hooded Down Jackets for Hiking with Adjustable Hem Elastic Cuffs
>> Heat-Resistant Weather-Resistant Corrosion-Resistant Plastic Covers for Industrial Use
>> Marine Stainless Steel Mooring Cleat
>> Sinocharm Brc a Approved 3-5cm IQF Bamboo Shoot Slices Frozen Bamboo Shoot
>> sell magnesium chloride 7786-30-3 price MgCl2 powder 46 99% food agent
>> Roll to Roll Textile Sublimation Printer Heat Transfer Printing Machine for Clothes
>> 4mm-45mm Diamond Coated Hole Saw Drill Bits Assortment Set Marble Tile Glass Hole Saws Tool for Porcelain Drilling Power Tools
>> Middle Scale Pumpkin Watermelon Seeds Harvesters
>> Wireless Solar Deck Light Staircase Lamps for Garden Stairs Patio
>> Power Meets Versatility: Advanced Lifting Solutions
>> Amazon Fba DDP DDU Shipping From China to The United Kingdom (UK) /England/Ireland/North Ireland
>> XIAOMI Mijia Handheld Garment Steamer for Clothes Electric Steam Iron High Quality Portable Traveling
>> Long Life Proprietary Bending Formula Universal Bending Die Smart Flexible Panel Bander