TBU-CA085-200-WH – Fast, Resettable Line Protection

The TBU-CA085-200-WH is a resettable circuit protection device designed to block dangerous surge energy within microseconds. With an 850 V maximum rating and a 200 mA trigger current, the TBU-CA085-200-WH protects telecom lines, data interfaces, and industrial control systems from transient spikes. Once a fault is detected, the TBU-CA085-200-WH limits current flow until the voltage returns to a safe level, ensuring solid line integrity without manual resets. Its compact form and low insertion loss make it simple to use in modern PCB layouts. Order the TBU-CA085-200-WH today from Florida Circuit.