The Siemens SENTRON 3VA2110-5JP32-0CL0 is a 3-pole molded case circuit breaker rated 100 A continuous current across the full ambient range from 40 °C to 70 °C — no derating needed up to that ceiling. Breaking capacity hits 187 kA at 240 V, 121 kA at 415 V and 440 V, then drops to 75.6 kA at 500 V and 3.7 kA at 690 V.
Accepts 0.2–2.5 mm² conductors on the spring-cage terminals. The basic switch assembly carries order code 3VA21105JP320AA0. Communication function is built in — no separate comm module required for basic status reporting.
Current-production lifecycle stage — no phase-out notice on record. For a BOM-freeze or line-down spare, this is a straight-in replacement for the same order code.