I am using the NECA Labor Units book and trying to find pricing to install of a Control Relay in ATS (automatic transfer switch). It is just a DIN rail mounted relay, (not socket type).
The ATS is more a electronic equipment not a large power control unit. it only switches 117Vac and the relay is to monitor status of the ATS and feedback a signal to PLC for graphic display of system.
What Section would best cover it? Section 4 or 1.
Nick
The ATS is more a electronic equipment not a large power control unit. it only switches 117Vac and the relay is to monitor status of the ATS and feedback a signal to PLC for graphic display of system.
What Section would best cover it? Section 4 or 1.
Nick