User's Manual
CHAPTER 2 o CONNECTING POWER AND SURGE PROTECTION
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Caution
An authorized electrical technician should perform installation and
operation of this unit. Persons other than authorized and approved
electrical technicians should NOT aempt to connect this unit to a power
supply and/or trac control cabinet, as there is a serious risk of electrical
shock through unsafe handling of the power source. Extreme caution
should be used when connecting this unit to an active power supply.
Wiring a Circuit Breaker and Switch
The Click! 210 is a compact circuit breaker DIN rail device designed to interrupt
an electric current under overload conditions. The breaker is trip-free and can be
easily reset after a current interruption by pushing the reset buon.
To add a Click! 210 circuit breaker and switch (see Figure 2.5):
Mount the Click! 210 onto the DIN rail.1
Connect power in to either side of the module.2
Connect power out to the other side.3
AC Surge ProtectionFigure 2.5 –
Wiring AC Surge Protection
To include AC surge protection in your installation (see Figure 2.3):
Mount the Click! 230 onto the DIN rail.1
Connect the line conductor (hot) from the Click! 210 to terminal 5 on the IN 2
side of the Click! 230.
Connect the neutral wire from the AC terminal block or cord to the 3
terminal marked 1 on the Click! 230.