3VA9133-0JA11
Siemens
Siemens 3VA9133-0JA11 is a box terminal accessory designed for 3VA4/5 125 circuit breakers. It offers versatile connections compliant with both IEC and UL standards.
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This Siemens SENTRON 3VA9133-0JK11 is a wire connector accessory designed for use with 3VA4/5 125 circuit breakers. It facilitates control wire voltage tap-off using CU conductors.
The connector supports a wide range of copper cable sizes, from a minimum of 14 AWG to a maximum of 2/0 AWG, for solid, stranded, and finely stranded conductors. It has a permissible temperature rating of 90°C for the connectable conductor according to UL 486A-486B standards. The stripped length requirement is 12.2 mm according to IEC standards and 0.48 inches according to UL standards.
Tightening torque specifications are provided for various conductor types and sizes, ranging from 25 lb-in for 14 AWG solid wire up to 55 lb-in for larger sizes. This accessory is classified as a circular conductor terminal.
Further technical information, catalogs, and support can be found on the Siemens Industry Mall and Service & Support websites.
TC1.1.
14 AWG to 2/0 AWG for stranded and finely stranded copper, 14 AWG to 10 AWG for solid copper.
25 lb-in to 55 lb-in depending on conductor size and type.
90°C per UL 486A-486B.
12.2 mm per IEC, 0.48 in per UL.
Terminal block, circular conductor terminal version.
CU with control wire voltage tap-off.