进线口抑制器 (BC)，320 kA
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进线口抑制器 (BC)，320 kA
The nVent ERICO SES320 BC Series of Surge Protective Devices (SPD) provides economical protection against damaging transients and surge currents. The BC Series is a cUL 1449 listed SPD for Type 1 and Type 2 locations, allowing for installation either on the line or load of service panels without requiring circuit breakers. With a 320 kA per phase surge rating, the SES320 BC is well suited for category C locations. Typical applications for the nVent ERICO SES320 BC Series include service entrances, distribution, branch panels, MCC, lighting panels, HVAC and more. Featuring a NEMA 4X enclosure rating, the B series is also appropriate for use in outdoor applications.
详情
应用场景图片
![PH41828.eps]( "PH41828.png")
资源
CAD
功能
- 每相 320 kA 8/20 μs 的最大浪涌额定值
- 极佳的钳位，低电压保护等级 (UL)
- 具有功率损耗/缺相和 SPD 运行情况的继电器报警功能
- 紧凑型设计，可直接安装在面板上或安装在较小的空间内
- 当 N-PE 模式电压差超过 20 伏，接地参考监控会触发警报
- 可选的埋入式安装板
- 10 年有限保证
- Digital Surge Counter Utilizing Non-volatile Memory
技术参数
安装手册 / 说明表
认证
cUL VZCA7.E325047
CSA C22.2 No. 269.1/269.2
UL VZCA.E325047
ANSI/UL 1449
- 警告
- 应仅根据 nVent 的产品说明书与培训材料安装并使用 nVent 的产品。可访问 www.nvent.com 获取说明书，或者向您的 nVent 客服代表索取。错误安装、使用不当、滥用或未能完全遵守 nVent 的说明与警告，可能会造成产品故障、财产损失、严重的人身伤害及死亡和/或使得保修服务无效。