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The Siemens 3VA9243-0JJ13 is designed as a circular conductor terminal accessory recognized as Wire Connector TA2.2. With a frame size compatibility for the 3VA61/62 breakers, this product includes three units per set. It offers support for connectable conductors made of copper stranded and aluminum, maintaining a cross-section range from 50 mm² up to 240 mm².
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| Manufacturer | Siemens |
|---|---|
| Product Type | Circular Conductor Terminal Accessory (Wire Connector TA2.2) |
| Product Line | SENTRON |
| Part Number | 3VA9243-0JJ13 |
| UPC | 804766326509 |
| Terminal Designation | TA2.2 |
| Number of Units per Set | 3 Units |
| Applicable Breaker Frame Size | 3VA61/62 |
| Connectable Conductor Type | Copper stranded |
| Copper Conductor Cross-Section | Min: 50 mm², Max: 240 mm² |
| Aluminum Conductor Cross-Section | Min: 50 mm², Max: 240 mm² |
| Tightening Torque (Copper Stranded 50–240 mm²) | 31.1 Nm |
| Tightening Torque (Copper Finely Stranded 50–185 mm²) | 31.1 Nm |
| Tightening Torque (Finely Stranded with Core End Processing 50–185 mm²) | 31.1 Nm |
| Tightening Torque (Stranded 50–240 mm²) | 31.1 Nm |
| Type of Electrical Connection with Control Wire Tap | No |
The 3VA9243-0JJ13 from Siemens functions as a vital component in electrical installations. This circular conductor terminal accessory, part of the SENTRON series, is classified as the Wire Connector TA2.2. It contains three units per set, making it suitable for setups requiring multiple connections.
This terminal is specifically brought into play with breaker frame sizes like the 3VA61 and 3VA62. It accommodates both copper stranded and aluminum conductors, supporting a range from a minimum of 50 mm² to a maximum of 240 mm² cross-section. The installation allows for compatibility with various conductor types, enabling versatility across different electrical applications.
For enhanced security, it boasts a tightening torque of 31.1 Nm, applicable to copper stranded conductors in the range of 50–240 mm², as well as finely stranded conductors within the 50–185 mm² range. The same torque specification extends to stranded conductors, ensuring secure connections with reliability.
Moreover, this terminal accessory does not support connections with control wires, directing its use strictly towards standard connections. Overall, the Siemens 3VA9243-0JJ13 is designed to provide a robust solution for maintaining efficient and secure electrical connectivity in various installations.