Overview
The Siemens 3VA9243-0JB12 is a critical connection accessory for the 3VA series of molded case circuit breakers (MCCB). Specifically engineered for the 3VA61 and 3VA62 frames, this TA1.4 wire connector ensures a secure, low-resistance electrical connection for heavy-duty industrial applications.
Key Benefit
-
Precision Engineering: Designed by Siemens to meet exact tolerances for the 3VA6 series.
-
Versatile Wire Range: Accommodates a wide range of conductors from 6 AWG up to 350 kcmil.
-
Complete Set: Comes as a pack of 3 units, providing a total solution for three-pole installations.
-
Enhanced Safety: Provides a stable mechanical connection to prevent overheating and terminal failure.
Function & Application
This wire connector functions as the primary interface between power cables and the circuit breaker. It is essential for:
-
Connecting aluminum or copper conductors to 3VA61/3VA62 MCCBs.
-
Industrial control panels and power distribution boards.
-
Retrofitting or upgrading existing 3VA series breaker installations.
Visit 3VA9243-0JB12 for more detail info
For more our products visit turll














Reviews
There are no reviews yet.