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

Product Attributes

Introduction

The nVent ERICO SES320 F Series surge protective device (SPD) is an enhanced version of the nVent ERICO SES320B Series. The SES320 F surge filter is ruggedly constructed with a 320 kA per-phase surge rating, delivering improved survivability and overall service life. The integrated filter attenuates nuisance high-frequency transients on distribution systems, protecting sensitive equipment. The F Series is a cUL 1449 listed SPD for Type 2 locations. Typical applications for the nVent ERICO SES320 F Series include service entrances, power distribution, branch panels, motor control centers, lighting panels, HVAC, audio/video systems, IT equipment, and more.

Features

• Compact design for direct panel mounting or installation in confined spaces
• Front-access design for easy installation and performance monitoring
• 320 kA 8/20 μs maximum surge rating per phase
• Up to 60 dB attenuation (10 kHz to 100 MHz)
• Ground reference monitoring triggers alarm when N-PE mode exceeds 20 V
• Optional embedded mounting plate

Applications

• Service Entrance
• Power Distribution
• Branch Panel
• Motor Control Center
• Lighting Panel