Wire range and termination
The 3VM9213-0JJ13: The 1.2 in stripped length is generous — enough to fully engage the conductor barrel without leaving exposed strands past the connector body, which matters for maintaining the creepage distance inside the breaker enclosure.
Compatibility and mounting
This connector is a direct accessory for the Siemens SENTRON 3VM 250 frame. It replaces or supplements the standard line-side and load-side lugs on that breaker. No adapter plate or busbar modification is needed — it bolts directly to the breaker terminals. Packaged in a set of three units, covering the three poles of a 3VM 250 three-pole breaker. If you are retrofitting an existing panel, verify the existing lug footprint matches the TA2.2 mounting hole pattern — the 3VM 250 lug interface is consistent across the frame, but older third-party lugs may differ.
