WAGO罗氏线圈是一个非磁性的密闭式空心线圈，可与罗氏线圈专用转换模块(857-552)配合使用。

罗氏线圈安装简单，无需耗费时力或中断运行即可对现有系统进行升级改造。

由于线圈的非磁性骨架不会产生饱和现象，因此罗氏线圈可在保证测量精度的同时测量较宽的一次电流范围。

• 额定绝缘电压：1000 V Cat. III / 600 V Cat. IV
• 1级测量精度，符合EN 61869-2标准
• IP67防护等级
• 测量线穿通孔径：70、125或175 mm
• 信号线长度：1.5 m或4.5 m
• 允许环境温度：-40 … +80 °C
• 卡销开孔可用于对罗氏线圈进行铅封
• 固定耳上可安装电缆扎带

简要描述：

855系列插入式电流互感器是感应式单线电流互感器。基于其测量原理，这种类型的电流互感器专门应用于交流电网中。

特性：

• 采用无螺钉笼式弹簧连接技术
• 具有多种安装方式
• 抗振动、耐冲击
• 高度的机械保持力
• 较高的电流承载能力
• 120%的额定一次电流持续过载
• 低压电流互感器，工作电压最高可达1.2 kV
• 可用于690 V电网中
• UL认证(零部件类)

WAGO's compact split-core current transformers are ideal for retrofitting existing systems. They are perfect for applications in which the current path must not be disrupted. The transformer's accuracy permits extremely precise current measurements. The split-core current transformers are capable of supplying the specified rated power at the end of the secondary cable. All transformers are supplied with color-coded cables. Two UV-resistant cable ties are also included for secure and easy mounting.

• Current ratios from
  150 A (primary side) and
  5 A (secondary side)
• No primary cable interruption
• Ideal for use in very confined spaces
• Rapid mounting
• For use around insulated cables up to 18 mm diameter
• Compact and hinged
• Color-coded connection cable (0.5 m)

WAGO's compact split-core current transformers are ideal for retrofitting existing systems. They are perfect for applications in which the current path must not be disrupted. The transformer's accuracy permits extremely precise current measurements. The split-core current transformers are capable of supplying the specified rated power at the end of the secondary cable. All transformers are supplied with color-coded cables. Two UV-resistant cable ties are also included for secure and easy mounting.

• Current ratios from
  250 A (primary side) and
  1 A (secondary side)
• No primary cable interruption
• Ideal for use in very confined spaces
• Rapid mounting
• For use around insulated cables up to 42 mm diameter
• Compact and hinged
• Color-coded connection cable (5 m)

简要描述：

855系列插入式电流互感器是感应式单线电流互感器。基于其测量原理，这种类型的电流互感器专门应用于交流电网中。

特性：

• 采用无螺钉笼式弹簧连接技术
• 具有多种安装方式
• 抗振动、耐冲击
• 高度的机械保持力
• 较高的电流承载能力
• 120%的额定一次电流持续过载
• 低压电流互感器，工作电压最高可达1.2 kV
• 可用于690 V电网中
• UL认证(零部件类)

WAGO's compact split-core current transformers are ideal for retrofitting existing systems. They are perfect for applications in which the current path must not be disrupted. The transformer's accuracy permits extremely precise current measurements. The split-core current transformers are capable of supplying the specified rated power at the end of the secondary cable. All transformers are supplied with color-coded cables. Two UV-resistant cable ties are also included for secure and easy mounting.

• Current ratios from
  400 A (primary side) and
  1 A (secondary side)
• No primary cable interruption
• Ideal for use in very confined spaces
• Rapid mounting
• For use around insulated cables up to 42 mm diameter
• Compact and hinged
• Color-coded connection cable (5 m)

WAGO's compact split-core current transformers are ideal for retrofitting existing systems. They are perfect for applications in which the current path must not be disrupted. The transformer's accuracy permits extremely precise current measurements. The split-core current transformers are capable of supplying the specified rated power at the end of the secondary cable. All transformers are supplied with color-coded cables. Two UV-resistant cable ties are also included for secure and easy mounting.

• Current ratios from
  1000 A (primary side) and
  1 A (secondary side)
• No primary cable interruption
• Ideal for use in very confined spaces
• Rapid mounting
• For use around insulated cables up to 42 mm diameter
• Compact and hinged
• Color-coded connection cable (5 m)

WAGO's compact split-core current transformers are ideal for retrofitting existing systems. They are perfect for applications in which the current path must not be disrupted. The transformer's accuracy permits extremely precise current measurements. The split-core current transformers are capable of supplying the specified rated power at the end of the secondary cable. All transformers are supplied with color-coded cables. Two UV-resistant cable ties are also included for secure and easy mounting.

• Current ratios from
  1000 A (primary side) and
  5 A (secondary side)
• No primary cable interruption
• Ideal for use in very confined spaces
• Rapid mounting
• For use around insulated cables up to 42 mm diameter
• Compact and hinged
• Color-coded connection cable (3 m)