1 Product Features
The AKH-0.66L residual current transformer is designed for the collection of residual current and can be used with electrical fire monitoring devices, motor protection devices and residual current relays. The product can output 0~5(2)mA or 0~1V twice, and has round hole type and square hole type for users to choose according to needs.

2 Model Description

3 primary wiring

Note: "√" is the correct way to connect
4 size

Specification parameter comparison table

Standard sizes

Specification parameter comparison table

Standard sizes

Specification parameter comparison table:

Standard sizes

Specification parameter comparison table:
