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.
| Category | |
| Manufacturer Name | |
| Accessory Type | |
| For Use With |
This Siemens SENTRON wire connector, part number 3VA9233-0JK12, is a circular conductor terminal accessory designed for use with 3VA5 250 circuit breakers. It facilitates secure connections for copper cables.
The terminal supports a wide range of conductor sizes, accommodating both stranded and finely stranded copper cables from a minimum of 6 AWG up to a maximum of 350 kcmil. The stripped length required for IEC connections is 20 mm, while for UL connections it is 0.8 inches.
Tightening torque specifications are provided for copper cables: 140 lb-in for stranded or finely stranded cables from 6 to 2 AWG, and 275 lb-in for cables from 1 AWG to 350 kcmil. The permissible temperature for connectable conductors according to UL 486A-486B is 90 °C.
This accessory is part of the Siemens SENTRON line, known for its reliable circuit protection components. It is suitable for applications requiring robust wire termination for specific Siemens circuit breaker models.
TC1.4.
20 mm (0.8 in).
Copper stranded and finely stranded conductors from 6 AWG to 350 kcmil.
140 lb-in for 6-2 AWG conductors and 275 lb-in for 1 AWG to 350 kcmil conductors.
Siemens 3VA5 250 breakers.
Terminal block.
