حفاظت مدار محدودکننده‌های ولتاژ گذرا (تی وی اس) تجهیزات حفاظت در برابر اضافه‌ولتاژ گذرا (اس پی دی)

Product Attributes

Introduction

The BSPD series surge protective devices are UL 1449 4th Edition listed, helping to ensure equipment safety with highly reliable surge protection technology. Available in both Delta and Wye system configurations across three models for enhanced application flexibility. This series is designed for installation on the exterior of electrical enclosures or distribution panels. Widespread deployment of BSPD series units throughout a facility helps ensure equipment remains protected.

Features

• SurgePOD thermally protected MOV technology safely diverts overvoltage to ground; thermal disconnect capability eliminates the need for additional fusing.
• 200kA short-circuit current rating meets the most demanding requirements.
• Models available for overvoltage protection of 208 to 600V three-phase Wye and Delta electrical systems.
• Per UL 1449 4th Edition, 20kA maximum nominal discharge current rating, indicating the ability to withstand multiple large surges in a short period while remaining operational.
• Surge current capacity ratings from 120kA to 400kA for large switchgear and distribution panel applications.
• Optional Form C contact relay, EMI/RFI filtering, and surge counter to meet additional system requirements.
• 200kA short-circuit current rating.
• NEMA 1 or NEMA 4X enclosure.
• RoHS compliant.
• 10-year warranty.

Applications

• Service Entrance
• Distribution Switchboard
• Distribution Panel
• Point of Use