Siemens 3VA4110-4ED24-0AA0 Molded Case Circuit Breaker

Siemens 3VA4110-4ED24-0AA0 is a 2-pole molded‑case circuit breaker from the 3VA4 family, rated for 100 A and designed for 480 V AC service. It delivers a maximum short‑circuit breaking capacity of 25 kA at 480 V and uses a TM210 thermal‑magnetic trip unit with fixed settings (FTFM) for reliable feeder protection in industrial power distribution panels. This variant, 3VA4110‑4ED24‑0AA0, is configured for line‑side protection in commercial and industrial electrical installations and is commonly used to guard feeders, motors, and transformers in panel boards and switchgear. The 3VA4 MCCB platform is engineered for compact, dependable protection within demanding environments, providing straightforward, field‑serviceable operation with Siemens accessories and mounting suitable for industrial distribution applications.