Siemens HQ2B050 – 50A 2 Pole Miniature Circuit Breaker Affordable

Providing robust protection for commercial and industrial systems, the Siemens HQ2B050 is a 2-pole, 50A miniature circuit breaker. It features a fixed thermal-magnetic trip unit to safeguard critical branch circuits. Engineered for a secure connection, this bolt-on breaker installs into Siemens panelboards. It accepts 8-6 AWG copper or 8-4 AWG aluminum wire. This unit is officially replaced by the HBQ2B050. It delivers a high interrupting capacity of 65kAIC at 240VAC and is HACR rated.