Siemens 3VA5195-4ED11-0AA0 Molded Case Circuit Breaker

This 1-pole breaker is designed for installation in Siemens P2 and P3 panelboards, as well as compatible Siemens switchboards and enclosures.

The LI designation indicates Long-Time (L) and Instantaneous (I) protection. The thermal-magnetic trip unit provides fixed thermal protection for sustained overloads and fixed magnetic protection for immediate short-circuit fault clearing.

No. The 0AA0 suffix in the catalog number indicates a standard configuration without factory-installed auxiliary switches, alarm contacts, or shunt trips. These accessories must be added separately if required.

With a 14kAIC rating at 347VAC and a 25kAIC rating at 277VAC, this 15A breaker is commonly used for commercial and industrial lighting circuits or single-phase equipment operating at these higher voltages.

It utilizes a panel mount configuration. When installed in Siemens P2 or P3 panelboards, it mounts directly to the chassis to ensure a secure and reliable electrical connection.

No, the TM210 trip unit on this model features fixed thermal and fixed magnetic settings. Both the overload and short-circuit response values are permanently set at the factory and cannot be adjusted in the field.

This breaker features a standard breaking capacity, designated as Class S in the Siemens 3VA nomenclature. This corresponds to the number 4 in the catalog number and provides up to 25kAIC at 277VAC.