Siemens SIRIUS lever-type rotary operating mechanism, gray/black, order code 3RV1923-7B.
| Parameter | Value |
|---|---|
| Series | SIRIUS |
| Product designation | Lever-type rotary operating mechanism |
The 3RV1923-7B: This mechanism clips onto the front of S00-sized SIRIUS breakers and contactors, extending the operating handle through a panel cutout. The gray/black color scheme is the standard for SIRIUS accessories — no special paint or labeling needed for most enclosures. No additional wiring is required; it's purely mechanical.
The 3RV1923-7B is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.
The product brand name is SIRIUS.
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