Triac surge protection kit for the Triac outputs
$48.72
Communication surge protection kit for MS/TP bus and subnetwork bus communication lines.
EC-BOS-8 includes two isolated RS485 ports, two 10/100MB Ethernet ports, USB Backup & Restore and Wi-Fi connectivity. US WiFi setting for enabling WiFi on EC-BOS-8 units installed in the US.Complies with UL 864, UUKL Smoke Control Listing.
Input/Output surge protection kit for universal input and output connections. Not to be used with supervised input kits.
100 VA 120/24 VAC power supply, 10Amp circuit breaker