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The Siemens 3VA9374-0JF60 is a wire connector accessory designed for use with 3VA6 400/600 plug-in and draw-out units. This terminal block accessory, designated TA2.7, facilitates secure connections for various conductor sizes.
According to IEC standards, it accommodates stranded copper cables from 1.5 mm² to 35 mm², with specific tightening torques provided for solid, stranded, and finely stranded conductors ranging from 1.5 mm² to 35 mm². Stripped lengths for IEC connections are between 18 mm and 34.5 mm.
Under UL standards, the connector supports solid, stranded, and finely stranded copper conductors from 14 AWG to 2 AWG, and aluminum conductors from 12 AWG to 2 AWG. The permissible temperature for connectable conductors according to UL 486A-486B is 75 °C. Tightening torques for UL connections vary based on conductor type and size, ranging from 55 lb-in to 62 lb-in.
This accessory is part of the SENTRON product line, ensuring compatibility and quality for Siemens circuit protection systems.
According to IEC standards, this wire connector supports stranded copper cables from 1.5 mm² to 35 mm².
For IEC connections, tightening torques are: 2.8 Nm for solid/stranded/finely stranded 1.5 mm², 6.2 Nm for solid/stranded/finely stranded 2.5-10 mm², and 7 Nm for solid 16 mm², stranded 16-35 mm², and finely stranded 16-25 mm².
According to UL standards, it supports solid, stranded, and finely stranded copper conductors from 14 AWG to 2 AWG, and aluminum conductors from 12 AWG to 2 AWG.
The permissible temperature for connectable conductors according to UL 486A-486B is 75 °C.
For UL connections, tightening torques are: 55 lb-in for solid 12-10 AWG, and 55 lb-in for stranded/finely stranded 14-8 AWG, and 62 lb-in for stranded/finely stranded 6-2 AWG.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1.