The Siemens SENTRON 3VA2116-5HN32-0JH0 is a 3-pole molded case circuit breaker (MCCB) rated for 160 A continuous current across the full ambient range from 40 °C to 70 °C — no derating needed up to that ceiling.
This MCCB delivers 187 kA at 240 V, 121 kA at both 415 V and 440 V, 75.6 kA at 500 V, and 3.7 kA at 690 V.
Built-in accessories and fit
The shunt trip lets you remotely open the breaker via a control signal — useful for emergency-off or interlock circuits. The 86 mm depth is the projection into the panel; verify clearance against your enclosure depth, especially with rear-mounted busbars.
