The Siemens 3VA9264-0JA12 is a high-quality accessory designed for use with the 3VA2 250 circuit breaker series. This box terminal, branded under Siemens' SENTRON product line, is engineered to provide reliable and secure connections for electrical installations. It supports a wide range of copper cable sizes, from 25 mm² to 185 mm² for stranded cables, ensuring versatility in various applications.
The 3VA9264-0JA12 box terminal is built to meet stringent IEC and UL standards, making it suitable for both international and regional use. It features a robust design that accommodates laminated conductor rails with dimensions ranging from 4 x 15.5 mm to 6 x 20 mm. The terminal's stripped length is optimised at 20 mm for IEC standards and 0.8 inches for UL standards, facilitating easy and efficient installation.
This accessory is particularly noted for its high tightening torque capabilities, ensuring a secure and stable connection. For stranded copper cables, the tightening torque ranges from 6 Nm to 12 Nm, while for finely stranded cables, it ranges from 70 lb-in to 140 lb-in. These specifications highlight the terminal's ability to maintain strong electrical connections under various conditions.
Ideal for industrial and commercial electrical systems, the Siemens 3VA9264-0JA12 box terminal enhances the performance and reliability of the 3VA2 250 circuit breakers. Its durable construction and compliance with international standards make it a dependable choice for professionals seeking quality and efficiency in their electrical installations.