JM21N-1A Series Split-Core Current Transformer

JM21N-1A series of split-core current transformer offers 1A at secondary from sensed primary current.

• Without using secondary CT inside of meter, users directly connect JM21N-1A series to meter for high accuracy metering application
• It enables one meter to be adopted for various current rating by only changing primary CT so it makes compact meter design and reduces developing cost
• Also, over-voltage protection circuit is included to offer safe, fast and cost effective installation

Applications

• Power meter
• Switch-gear
• Distributed measurement systems
• General sets
• Control panels

Benefits

• Small-size, light-weight
• Simple installation
• Over-voltage protection circuit is installed

Features

• Steel spring plate, output-terminal, secure locking hinge, one-touch structure provides easy installation into existing equipment such as a power distribution boards
• Isolated plastic case recognized according to UL94-V0
• UL / EN 61010 – 1 certified

Notice

• Core contact surface is waterproofed, however if it gets rusty, you could reuse after removing rusts with spraying WD-40 or CRC5-56 on the rusted side
• Customizing output lead wire

LEAD TIME

• 4 weeks