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浔之漫智控技术（上海）有限公司
主营：西门子低压电器授权代理商,西门子PLC模块总代理商,西门子模块总代理商,西门子中国一级代理商,西门子PLC一级代理商,西门子DP电缆代理商
浔之漫智控技术（上海）有限公司
主营：西门子低压电器授权代理商,西门子PLC模块总代理商,西门子模块总代理商,西门子中国一级代理商,西门子PLC一级代理商,西门子DP电缆代理商
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西门子PLC扩展模块EMAI04
西门子PLC扩展模块EMAI04|6GK5008-0BA10-1AB2
SENTRON UL Fuse Systems
UL-approved fuses are required for the protection of installations and devices that are to be operated in NAFTA countries. The Siemens portfolio offers export-oriented mechanical engineering companies and plant manufacturers / OEM a wide range of harmonized, tested and certified solutions.
For the protection of frequency converters, soft starters and other power electronic components, our SITOR fuses are used, which - declared as special purpose protection devices - are certified as"Recognized Component".
Line-side connection as well as many other supply areas (e.g. branch circuit protection) require fuses according to UL standard that are approved as UL-certified. Class CC and Class J fuses meet this requirement.
With a maximum rated current of 30A, the compact Class CC fuses provide a space-saving solution for control systems, lighting installations, heating systems and small motors (e.g. fans). It should be noted, however, that according to NEC 210.20 (A) these may only be loaded with 80% of the rated current during uninterrupted duty.
Class J fuses are more robust in this regard due to their larger size. With rated currents of up to 600A, they cover a wide performance range. Fuse holders for mounting on 8US 60 mm busbar systems enable an efficient and cost-effective installation. They comply with European installation practices and offer comprehensive touch protection as well as a high degree of operational safety.
3NW1006-0HG SENTRON， 柱状保险丝， 等级 CC，0.6 A，惰性，Un AC： 600 V，国家 安装规定 注意！ 保护控制变压器， 电抗器，电感 |
CC 级熔断器连接底座
CC 级保险用于“支路保护”。
该封闭式保险座的设计和测试符合美国国家电气法令 NEC 210.20(A)。这就是说，在连续工作时，允许的工作电流应仅为额定电流的 80%。
仅允许工作电流短时间达到 ** 额定电流（30A）。
这些装置设计用于 8WH8 120-7AA15 和 8WH8 120-7XA05 ALPHA FIX 端子板的说明标签。
分为三个系列：
特性：低速型 3NW1 ...-0HG
用于保护制变压器，电抗器，电感器。明显低于UL对 CC级熔断器在 2 x In 时 12 s的低要求。
特性：快速型 3NW2 ...-0HG
应用范围广泛，可用于保护照明设施，加热，控制系统。
特性：低速、限流型 3NW3 ...-0HG
低速用于过载保护，快速用于短路保护。用于电机线路保护的高电流限制。
用于向美国或者加拿大进行系统出口的开关装置集成商和机器制造商。
典型应用获得了 UL 和 CSA ，因此，出口加容易
BGV A3 带有接触保护功能的现代型设计可以确保安装的安全性。
CC 级熔断器座 | ||
|---|---|---|
标准 | UL 512; CSA C22.2 | |
认证 | UL 512；UL 文件编号：E171267；CSA C22.2 | |
额定电压 | V AC | 600 |
额定电流 In | A | 30 |
熔断体的大功耗 | ||
带有电缆, 6 mm2 | W | 3 |
带有电缆, 10 mm2 | W | 4.3 |
导线横截面 | ||
实芯和绞合 | mm2 | 1.5 ... 25 |
AWG 导线横截面，实芯和绞合 | AWG | 18 ... 4 |
CC 级熔断体 | ||||
|---|---|---|---|---|
3NW1 ...-0HG | 3NW2 ...-0HG | 3NW3 ...-0HG | ||
标准 | UL 248-4; CSA C22.2 | |||
认证 | UL 248-4；UL 文件编号：E258218；CSA C22.2 | |||
特性曲线 | 慢速 | 快速 | 慢速，电流限制 | |
额定电压 | V AC | 600 | 600 | 600 |
V DC | 150 (3 .... 15 A) | |||
300 (< 3 A, > 15 A) | ||||
额定分断能力 | kA AC | 200 | ||
西门子PLC扩展模块EMAI04 西门子PLC扩展模块EMAI04