Power surge protection kit for 24VAC/DC power terminals connections.
$36.54
BACnet advance application programmable controller for small and medium sized air handling units and exhaust fan with 10 UI and 8 UO. Complies with UL 864, UUKL Smoke Control Listing.
Communication surge protection kit for MS/TP bus and subnetwork bus communication lines.
Inputs and outputs extension modules for ECB-600 UUKL controller with 12 UI and 12 UO. Complies with UL 864, UUKL Smoke Control Listing.
Subnet surge protection kit for subnetwork ports.