BBC Brown Boveri M61 Closed Load Break Switch VDE 0660 UI 660V Used

Compact BBC Brown Boveri M61 enclosed load break switch, suitable for manual isolation and switching of circuits up to 660 V, in used but functional condition.

Item details

• Brand: BBC Brown Boveri

• Model: M61

• Type: Enclosed load break switch / isolator

• Standards on label: VDE 0660, IEC 292‑1

• Rated insulation voltage: Ui 660 V~ (per front label)

• Enclosure: Closed plastic housing with front off/on indication window

• Operation: Front slide/rocker style actuator (off/on marked in window)

• Mounting: Surface/wall mount enclosure with top and bottom fixing screws (see photos for hole locations)

• Terminals: Internal screw terminals (not fully visible; see photos and open unit for details)

• Application: General industrial power isolation and load switching where a compact enclosed switch is required

• Quantity: 1 unit

Condition

• Used condition; removed from a working installation.

• Housing shows discoloration, surface scratches and marks consistent with age and service.

• Screw heads and metal parts show light oxidation but no major damage observed.

• Switch mechanism moves between off/on positions; no electrical testing has been performed by us.

Notes

• Older BBC Brown Boveri design; dimensions and terminal layout may differ from modern ABB equivalents, so please compare carefully with your existing installation.

• Exact current rating IthIth is not fully readable in the photo; buyer should verify from the unit label once received or use it only where rating is clearly adequate for the circuit.

• Recommended for experienced electricians or panel builders who can assess suitability and perform any necessary testing or refurbishment.

• Sold as used industrial equipment, exactly as shown in the photos.