3VA9473-0JA13
Siemens
This Siemens 3VA9473-0JA13 is a box terminal accessory designed for 3VA5/6 400/600 circuit breakers. It supports a wide range of conductor sizes according to IEC and UL standards.
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This Siemens SENTRON wire connector, part number 3VA9374-0JG13, is an accessory for 3VA5/6 400/600 circuit breakers. It is designated as a terminal block and is suitable for connecting both copper and aluminum stranded conductors.
According to IEC standards, the connectable conductor cross-section ranges from a minimum of 50 mm² to a maximum of 300 mm². The required stripped length for these connections is 28 mm, with a tightening torque of 42.4 Nm for both stranded and finely stranded cables.
Under UL standards (UL 486A-486B), the permissible temperature for the connectable conductor is 75 °C. The stripped length is specified as 1.1 inches. The connectable conductor cross-section for copper and aluminum stranded cables ranges from a minimum of 1 AWG to a maximum of 600 kcmil. The tightening torque for these connections is 375 lb-in for both stranded and finely stranded cables.
Further technical information and documentation can be found on the Siemens website, including catalogs, brochures, and support resources.
According to IEC standards, the connectable conductor cross-section for this wire connector ranges from a minimum of 50 mm² to a maximum of 300 mm² for both copper and aluminum stranded cables.
According to UL standards, the connectable conductor cross-section for this wire connector ranges from a minimum of 1 AWG to a maximum of 600 kcmil for copper and aluminum stranded cables.
The tightening torque for stranded and finely stranded copper cables (50-300 mm²) under IEC standards is 42.4 Nm.
The tightening torque for stranded and finely stranded copper cables (1 AWG - 600 kcmil) under UL standards is 375 lb-in.
The permissible temperature for connectable conductors according to UL 486A-486B is 75 °C.
The accessory type for the Siemens 3VA9374-0JG13 is a Terminal Block.
The 3VA9374-0JG13 is designed for use with 3VA5/6 400/600 circuit breakers.
