3VA9233-0JA12
Siemens
The Siemens 3VA9233-0JA12 is a terminal block accessory designed for use with 3VA5 250 circuit breakers. It supports both IEC and UL connection standards.
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This Siemens SENTRON wire connector, model 3VA9233-0JC28, is an accessory designed for use with the 3VA5 250 series. It facilitates connections for two cables and includes a terminal cover with probe holes for voltage testing.
The connector supports a wide range of conductor cross-sections according to both IEC and UL standards. For copper and aluminum stranded cables, the IEC standard allows for a minimum of 25 mm² and a maximum of 150 mm², with a stripped length of 25-50 mm. The tightening torque for copper cables is specified at 31 lb-in.
According to UL standards, the permissible temperature for connectable conductors is 75 °C. The connectable conductor cross-section ranges from a minimum of 4 AWG to a maximum of 300 kcmil for both stranded and finely stranded copper cables, as well as stranded aluminum cables. The stripped length for UL connections is 1.0-2.0 inches, and the tightening torque for copper cables is 275 lb-in.
This accessory is suitable for applications requiring reliable and safe wire connections within the specified parameters. Its design includes features for voltage testing, enhancing its utility in electrical installations.
According to IEC standards, the connectable conductor cross-section is between 25 mm² and 150 mm². According to UL standards, it is between 4 AWG and 300 kcmil.
The permissible temperature for connectable conductors according to UL 486A-486B is 75 °C.
For IEC connections, the tightening torque for stranded and finely stranded copper cables is 31 lb-in. For UL connections, it is 275 lb-in.
For IEC connections, the stripped length is 25-50 mm. For UL connections, it is 1.0-2.0 inches.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.
The REACH status is REACH Unaffected.
