To help achieve NEC® compliance, UL67 listed Fused Coordination Panelboard provides combination rated circuit breaker and fuse for branch circuit protection that ensures fuses will open only on short circuits. FCP offers 2:1 coordination ratio with upstream Amp-Trap 2000 fuses and provides default short circuit current rating of 200 kA. With plug-in retrofit to existing MV fuses, Medium Voltage Controllable Fuse delivers arc flash protection while minimizing installation downtime.