Bertazzoni 4010123 Range Electric Commutator Knob Black

Range Electric Commutator Knob Black – Bertazzoni

The electric commutator knob controls the rotary switch that selects oven functions or burner modes on your Bertazzoni range. When the knob cracks, breaks, or its inner post strips, you lose the ability to select cooking modes or settings accurately. This direct-replacement commutator knob in black restores full function selection and maintains the original Bertazzoni control panel appearance.

Compatible Part Numbers

• 4010123

Key Features

• Direct spec replacement – engineered to Bertazzoni factory specifications for a precise fit on the commutator switch shaft
• Restores function selection – allows accurate selection of oven modes or burner settings via the rotary commutator switch
• Black finish – color-matched to original Bertazzoni control panel knobs
• Tool-free installation – pulls off and presses onto the switch shaft without disassembly

Fixes These Symptoms

• Commutator knob cracked, broken, or missing
• Knob spinning freely without changing the oven function or setting
• Unable to select cooking modes or burner settings
• Knob inner post stripped and no longer gripping the switch shaft

Compatible Brands

• Bertazzoni

Always verify your model number before ordering. Check the label on your range to confirm compatibility.