3VA9134-0JB10
Siemens
Siemens 3VA9134-0JB10 wire connector accessory for 3VA5 125 circuit breakers. This terminal block offers versatile connections compliant with IEC and UL standards.
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This Siemens SENTRON wire connector accessory, part number 3VA9134-0JG10, is designed for use with the 3VA5 125 series circuit breakers. It facilitates secure electrical connections.
The connector supports copper cable with a stranded cross-section ranging from a minimum of 1.5 mm² to a maximum of 10 mm². It also accommodates solid, stranded, and finely stranded copper conductors from 14 AWG to 8 AWG, as well as solid and stranded aluminum conductors from 12 AWG to 8 AWG according to UL standards.
Tightening torque specifications are provided for both IEC and UL standards, ensuring proper installation. For IEC connections, torques range from 2.3 Nm for smaller solid/stranded conductors up to 6.2 Nm for 6 mm² conductors. UL specifications include torques from 20 lb-in for 14 AWG up to 55 lb-in for 10 AWG solid or stranded copper cables.
The accessory operates within a permissible conductor temperature of 75 °C according to UL 486A-486B. The stripped length required for connections is 12.2 mm for IEC and 0.48 inches for UL.
The connectable conductor cross-section for copper cable, stranded, is a minimum of 1.5 mm² and a maximum of 10 mm².
The stripped length required for IEC connections is 12.2 mm.
The tightening torque for solid copper cables between 1.5 and 2.5 mm² is 2.3 Nm.
The permissible temperature for connectable conductors according to UL 486A-486B is 75 °C.
According to UL standards, the connectable conductor cross-section for solid copper cable is a minimum of 14 AWG and a maximum of 10 AWG.
The tightening torque for 14 AWG solid copper cable under UL standards is 20 lb-in.
