Robert Bosch Cos Phi Calculator

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Country of manufacture: Germany,            Date of manufacture: ____
Diameter: 10.0 cm,      Weight: 22.7 gms
Materials: aluminum
Cursor: none
Bottom Disk: Capacitor performance kVar, set of curves for Power Factor cos φ₁
Top Disk: Effective Load kW, cos φ₂, example of use
Back: Instructions for use.
Condition: C0-C1 (Mint to Mint but some extras not necessarily mint)
Came with: orig. black plastic slipcase with table insert showing available Bosch MP Power Capacitors

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