# Schneider Surge Protective Device(SPD) # Industrial Surge Protection Devices: Safeguarding Electrical Integrity This collection features advanced Surge Protective Devices (SPDs) engineered to shield critical electrical systems from transient overvoltages. SPDs are vital components designed to protect sensitive equipment and infrastructure from damage caused by lightning strikes, grid anomalies, and internal switching transients. Their reliable operation is essential for maintaining uptime and preventing catastrophic failures in industrial, commercial, and residential environments. DDY Supply provides industrial electrical components for global distributors, EPC contractors, system integrators, and industrial buyers. ## Key Features of Industrial Surge Protective Devices - **High Surge Current Capacity:** Devices offer ratings up to 40 kA, effectively diverting extreme voltage spikes and protecting connected systems. - **Rapid Response Time:** Engineered for sub-25 nanosecond reaction speeds, ensuring instantaneous protection against transient overvoltages. - **Robust Durability:** Constructed for long-term reliability, these SPDs withstand varied environmental conditions and demanding operational cycles. - **Broad Compatibility:** Designed for flexible integration, SPDs are compatible with a wide spectrum of electrical panels and systems, including DIN rail and panel mount installations. - **Visual Status Monitoring:** Integrated LED indicators provide clear, real-time status updates, facilitating proactive maintenance and operational awareness. - **Versatile Voltage Support:** Available for a range of operating voltages, typically from 120 V to 480 V, accommodating diverse project requirements. ## Product Range for Surge Protection This collection encompasses a selection of Schneider Surge Protective Devices, including various models designed for different protection levels and installation types. These products are part of Schneider Electric's comprehensive range of electrical safety solutions, suitable for industrial automation, low voltage power distribution, and machinery applications. ## Targeted Industrial Applications Surge Protective Devices are indispensable across numerous sectors, including industrial automation systems, electrical control panels, low voltage power distribution networks, and the protection of machinery and equipment in manufacturing facilities. They also play a crucial role in safeguarding systems within commercial buildings and infrastructure projects. ## Brand and Supplier Information DDY Supply specializes in multi-brand industrial electrical component supply, offering a curated selection of products from established manufacturers like Schneider Electric. We are equipped to support global distributors, EPC contractors, system integrators, and engineering companies in sourcing essential components for their projects, ensuring access to reliable surge protection solutions. ## Why Partner with DDY Supply Choosing DDY Supply means leveraging our global supply capability for a wide range of industrial electrical products. We provide multi-brand sourcing support, facilitating international procurement for engineering projects and offering specialized assistance to distributors and contractors. ## Frequently Asked Questions **Q: Where can I source industrial Surge Protective Devices from China?** A: DDY Supply provides industrial Surge Protective Devices for electrical distributors, contractors, system integrators, and industrial projects worldwide. **Q: Which brands of Surge Protective Devices does DDY Supply offer?** A: DDY Supply supplies available industrial electrical brands, including Schneider Electric, based on product category and specific project requirements. **Q: What are the primary applications for Surge Protective Devices?** A: Surge Protective Devices are commonly used in industrial automation, electrical systems, control panels, and critical engineering projects to protect against voltage surges. ## Products in this collection - [Schneider iPRU Surge Protective Device](https://ddysupply.com/products/schneider-ipru-surge-protective-device) - 270.18 USD - [Wingoal Eslim2 Surge Protective Device](https://ddysupply.com/products/wingoal-eslim2-surge-protective-device) - 112.11 USD - [Wingoal Eslim1 Surge Protective Device](https://ddysupply.com/products/wingoal-eslim1-surge-protective-device) - 349.05 USD - [iST T2](https://ddysupply.com/products/ist-t2) - 193.82 USD - [iSCB T2](https://ddysupply.com/products/iscb-t2) - 51.38 USD - [iSCB T1](https://ddysupply.com/products/iscb-t1) - 159.32 USD - [iPRU T2](https://ddysupply.com/products/ipru-t2) - 66.66 USD - [iPRF1 T1+T2](https://ddysupply.com/products/iprf1-t1-t2) - 367.44 USD - [iPRD1 T1](https://ddysupply.com/products/iprd1-t1) - 689.53 USD - [iPRD1 T1+T2](https://ddysupply.com/products/iprd1-t1-t2) - 766.3 USD - [iPEC](https://ddysupply.com/products/ipec) - 262.95 USD - [EA9L T2](https://ddysupply.com/products/ea9l-t2) - 79.35 USD - [Eslim](https://ddysupply.com/products/eslim) - 164.49 USD - [Schneider iPRD1 pluggable T1+T2 type surge protector](https://ddysupply.com/products/wingoal-schneider-iprd1-pluggable-t1-t2-type-surge-protector) - 309.62 USD - [Schneider Wan Gao iST fixed T2 type surge protector](https://ddysupply.com/products/wingoal-schneider-wan-gao-ist-fixed-t2-type-surge-protector) - 55.2 USD - [Wingoal/Schneider iPRU pluggable T2 type surge protector 4P](https://ddysupply.com/products/wingoal-schneider-ipru-pluggable-t2-type-surge-protector-4p) - 175.64 USD - [Schneider iPRU pluggable T2 type surge protector 3P](https://ddysupply.com/products/wingoal-schneider-ipru-pluggable-t2-type-surge-protector-3p) - 137.15 USD - [Schneider iPRU pluggable T2 type surge protector 1P](https://ddysupply.com/products/wingoal-schneider-ipru-pluggable-t2-type-surge-protector-1p) - 39.19 USD - [Schneider iPRU pluggable iPRU iPRU iPRU surge protector 2P](https://ddysupply.com/products/wingoal-schneider-ipru-pluggable-t2) - 18.18 USD - [Schneider iPRU pluggable T2 type surge protector 3P+N](https://ddysupply.com/products/wingoal-schneider-ipru-pluggable-t2-type-surge-protector-3p-n) - 180.17 USD - [Schneider iPRU pluggable T2 type surge protector 1P+N](https://ddysupply.com/products/wingoal-schneider-ipru-pluggable-t2-type-surge-protector-1p-n) - 143.83 USD - [Schneider iPEC dedicated protection integrated surge protector 4P](https://ddysupply.com/products/wingoal-schneider-wan-gao-ipec-dedicated-protection-integrated-surge-protector-4p) - 196.23 USD - [Schneider iPEC dedicated protection integrated surge protector 3P](https://ddysupply.com/products/wingoal-schneider-wan-gao-ipec-dedicated-protection-integrated-surge-protector-3p) - 159.13 USD - [Wingoal/Schneider Wan Gao iPEC dedicated protection integrated surge protector 2P](https://ddysupply.com/products/wingoal-schneider-wan-gao-ipec-dedicated-protection-integrated-surge-protector-2p) - 109.59 USD - [Wingoal/Schneider Wan Gao iPEC dedicated protection integrated surge protector 1P](https://ddysupply.com/products/wingoal-schneider-wan-gao-ipec-dedicated-protection-integrated-surge-protector-1p) - 53.17 USD - [Wingoal/Schneider Wan Gao iPEC dedicated protection integrated surge protector](https://ddysupply.com/products/wingoal-schneider-wan-gao-ipec-dedicated-protection-integrated-surge-protector) - 49.63 USD --- > Source: [DDY GROUP CO.,LTD.](https://ddysupply.com/collections/schneider-surge-protective-devicespd) > Updated: 2026-10-20