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Product List
41251. Wsp40-275 275V AC Surge Protective Device 2p 40ka SPD, Plug-in Type Lightning Protection Arrester 
[Nov 04, 2026]
[Nov 04, 2026] Product Description WSP40-275 Class T2 SPD DC Surge Protector Device 18mm Width PV Solar Surge Protection Device Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar ...
Company: Nanjing Yihua Technology Co., Ltd.
41252. Wsp40-275 DIN Rail Mount 275V AC SPD 2p 40ka Nominal Discharge Current Surge Protector [Nov 04, 2026]
[Nov 04, 2026] Product Description WSP40-275 Class T2 SPD DC Surge Protector Device 18mm Width PV Solar Surge Protection Device Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar ...
Company: Nanjing Yihua Technology Co., Ltd.
41253. Wholesale Wsp40-275 275VAC 2p SPD 40ka Surge Protective Device for 275V Single Phase Power System [Nov 04, 2026]
[Nov 04, 2026] Product Description WSP40-275 Class T2 SPD DC Surge Protector Device 18mm Width PV Solar Surge Protection Device Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar ...
Company: Nanjing Yihua Technology Co., Ltd.
41254. Factory Supply Wsp40-275 SPD 275VAC 2p Imax 40ka Surge Protection Device for Household Power Supply [Nov 04, 2026]
[Nov 04, 2026] Product Description WSP40-275 Class T2 SPD DC Surge Protector Device 18mm Width PV Solar Surge Protection Device Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar ...
Company: Nanjing Yihua Technology Co., Ltd.
41255. Wsp40-275 2p 275V AC Type 2 SPD 40ka DIN Rail Surge Protective Device for Power Distribution Cabinet [Nov 04, 2026]
[Nov 04, 2026] Product Description WSP40-275 Class T2 SPD DC Surge Protector Device 18mm Width PV Solar Surge Protection Device Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar ...
Company: Nanjing Yihua Technology Co., Ltd.
41256. Wsp40-600 Type 2 DC SPD 600VDC 40ka Lightning Surge Protector for Solar Power System [Nov 09, 2026]
[Nov 09, 2026] Product Description 18MM Series - Pressure-limiting SPD (Class T2) Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy system (photovoltaic power supply system). ...
Company: Nanjing Yihua Technology Co., Ltd.
41257. Wsp40-600 IP20 600VDC 40ka Type 2 Surge Protector Solar DC SPD Lightning Arrester [Nov 09, 2026]
[Nov 09, 2026] Product Description 18MM Series - Pressure-limiting SPD (Class T2) Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy system (photovoltaic power supply system). ...
Company: Nanjing Yihua Technology Co., Ltd.
41258. CE Certified Wsp40-600 600V DC SPD 40ka Type2 Surge Suppressor for Solar Inverter [Nov 09, 2026]
[Nov 09, 2026] Product Description 18MM Series - Pressure-limiting SPD (Class T2) Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy system (photovoltaic power supply system). ...
Company: Nanjing Yihua Technology Co., Ltd.
41259. Wsp40-220 220V AC Surge Protective Device 2p 40ka SPD, Plug-in Type Lightning Protection Arrester [Nov 03, 2026]
[Nov 03, 2026] Product Description 18MM Series - Pressure-limiting SPD (Class T2) Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy system (photovoltaic power supply system). ...
Company: Nanjing Yihua Technology Co., Ltd.
41260. Wsp40-220 DIN Rail Mount 220V AC SPD 2p 40ka Nominal Discharge Current Surge Protector [Nov 03, 2026]
[Nov 03, 2026] Product Description 18MM Series - Pressure-limiting SPD (Class T2) Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy system (photovoltaic power supply system). ...
Company: Nanjing Yihua Technology Co., Ltd.
41261. Wsp40-150 150V DC Surge Protective Device 2p 40ka SPD, Lightning Protection Module for DC ... [Nov 02, 2026]
[Nov 02, 2026] Product Description 18MM Series - Pressure-limiting SPD (Class T2) Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy system (photovoltaic power supply system). ...
Company: Nanjing Yihua Technology Co., Ltd.
41262. Wholesale Wsp40-150 150VDC 2p SPD 40ka Surge Protective Device for 150V Telecom DC Power System [Nov 02, 2026]
[Nov 02, 2026] Product Description 18MM Series - Pressure-limiting SPD (Class T2) Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy system (photovoltaic power supply system). ...
Company: Nanjing Yihua Technology Co., Ltd.
41263. Factory Supply Wsp40-150 SPD 150V DC 2p Imax 40ka Surge Protection Device for Communication Cabinet [Nov 02, 2026]
[Nov 02, 2026] Product Description 18MM Series - Pressure-limiting SPD (Class T2) Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy system (photovoltaic power supply system). ...
Company: Nanjing Yihua Technology Co., Ltd.
41264. Wsp40-150 2p 150V DC Type 2 SPD 40ka DIN Rail Surge Protective Device for Telecom Base Station [Nov 02, 2026]
[Nov 02, 2026] Product Description 18MM Series - Pressure-limiting SPD (Class T2) Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy system (photovoltaic power supply system). ...
Company: Nanjing Yihua Technology Co., Ltd.
41265. Wholesale Wsp40-360 360VAC 2p SPD 40ka Surge Protective Device for 360V Single Phase Power System [Nov 06, 2026]
[Nov 06, 2026] Product Description 18MM Series - Pressure-limiting SPD (Class T2) Surge protection device to prevent lightning surge voltage in low-voltage electrical system or solar energy system (photovoltaic power supply system). ...
Company: Nanjing Yihua Technology Co., Ltd.
