Connect to the circuit neutral wire which should also be white.
The white wire would go to the neutral bar. Just be sure of the shunt trip voltage required for the breaker and land the white wire on the appropriate neutral bar in the correct panel.
If you are connecting 120 volts, you connect the black wire to the breaker, white wire to the neutral bar, and ground wire to the ground bar. If you are connecting 240 volts connect the black & white wires to the breaker, & ground wire to the ground bar.
You would need to take the "input" wire for the shunt trip breaker to an electrical switch (not alarm initiating switch, which are DC voltage rated) within the Automan unit and connect to the "Common" connection and the "return", the wire to the actual shunt circuit of the breaker, from the "Normally Open" connection of the switch. When the unit activates, the switch will be placed into "Closed" position, therefore completing the circuit and activating the shunt coil.
To wire a shunt trip breaker for testing, connect one terminal of the shunt trip coil to the breaker's trip terminal, and connect the other terminal to the source voltage. When a signal triggers the shunt trip coil, it will cause the breaker to trip as if there were a fault, allowing for testing without an actual fault condition.
There is 220 volts between the two poles. If you are running 2 wires (black and white) + ground then you hook black to one pole and white to the other. Put red or black electric tape on each end of the white wire and wrap around wire for 3 inches or so next to the connection so the next person will be able to see that the wire is hot and not a neutral.
In the heater you will have two wires. You should then have 2 supply wires from the panel, and 2 wires from the thermostat. The neutral (white) supply wire should go to one of the wires on the heater. The hot (black) supply wire should connect to one wire from the thermostat. The other wire from the thermostat will connect to the other wire from the heater.
To wire a 220 breaker correctly, first turn off the power to the circuit. Connect the red and black wires to the breaker terminals, the white wire to the neutral bar, and the green or bare wire to the ground bar. Make sure all connections are secure and follow the manufacturer's instructions.
To wire a double pole breaker with 10 2 wire, first turn off the power to the circuit. Connect the black and red wires from the 10 2 wire to the two terminals on the breaker. Then connect the white wire to the neutral bus bar and the bare copper wire to the ground bus bar in the electrical panel. Make sure to follow all safety precautions and local electrical codes.
Assuming the wires are the correct gauge for application and breaker you use black and white wires as hot. Put red electrical tape on each end of white wire and connect red and black to the breaker output and bare wire to ground lug in panel. At receptacle connect black and red to hot contacts and bare wire to ground lug.
To wire an AFCI breaker, first turn off the power to the circuit. Then, connect the hot wire to the breaker's terminal, the neutral wire to the neutral bar, and the ground wire to the ground bar. Finally, snap the breaker into place in the electrical panel.
To wire a circuit breaker properly, first turn off the power to the circuit. Then, connect the hot wire to the breaker terminal and the neutral wire to the neutral bus bar. Finally, connect the ground wire to the ground bus bar. Make sure all connections are secure and the breaker is properly seated in the panel before turning the power back on.
To wire a 240-volt breaker correctly, first turn off the power to the circuit. Connect the red and black wires to the breaker terminals, the white wire to the neutral bus bar, and the green or bare wire to the ground bus bar. Make sure all connections are secure and follow the manufacturer's instructions.