The 3-pole frame breaks fault currents up to 75.6 kA at 240 V and 52.5 kA at 415 V, so it handles high-available-fault commercial and industrial service entrances without cascading upstream.
Built-in auxiliary and release options
Two auxiliary switches (HQ type) are pre-installed on the basic switch, giving remote status indication without a separate accessory module. The 3-pole unit measures 76.2 mm wide, 130 mm tall, and 70 mm deep — standard SENTRON 3VA1 frame dimensions that drop into existing DIN-rail or screw-mount panel layouts without re-drilling. No communication function or ground-fault monitoring on this variant, so it's a straight line-protection breaker with UVR and aux contacts.
Sourced and quoted to order through independent distribution channels. For volume or blanket-order commitments, the active lifecycle means Siemens continues to manufacture this exact order code without substitution risk.