Schneider Electric
Schneider Electric 9001K51 30 mm Metal Gray Blanking Plug
30 mm metal gray blanking plug closes unused pushbutton or selector switch openings
- Engine BrandSCHNEIDER ELECTRIC
- Engine Size30 mm
- 30 mm diameter seals unused pushbutton cut-outs
- Gray metal finish matches industrial control panels
- Schneider Electric brand ensures reliable fit
- Type K and SK compatibility covers common switch series
- Round closing plate installs without additional tools
Industrial Blanking Plug
The Schneider Electric 9001K51 is a 30 mm metal closing plate finished in gray. It fits Type K and SK pushbutton and selector switch cutouts in industrial control panels. The plug seals unused openings to maintain enclosure integrity and protect internal components from dust or debris. It is supplied new for maintenance, retrofit or new-build panel work.
Thermal and Electrical Profile
As a passive mechanical component the plug generates no heat and draws no power during operation. It adds no audible noise to the installation and does not affect the thermal budget of the enclosure. The metal body simply occupies the 30 mm cutout without influencing surrounding equipment.
Build and Mounting Implications
The metal construction provides mechanical strength and a flush fit in standard 30 mm operator holes. Gray colour matches common industrial control station aesthetics. Installation is a direct press or screw fit into the prepared cutout, requiring no specialised tools. The plug is restricted from sale in certain states, so verify local compliance before ordering.
Highlights
- 30 mm diameter seals unused pushbutton cut-outs
- Gray metal finish matches industrial control panels
- Schneider Electric brand ensures reliable fit
- Type K and SK compatibility covers common switch series
- Round closing plate installs without additional tools
Specifications
| Engine Brand | SCHNEIDER ELECTRIC |
|---|---|
| Engine Size | 30 mm |
Questions about this item
How do I install the 30 mm metal blanking plug in a pushbutton or selector switch cutout?
Insert the 30 mm round closing plate into the panel hole from the front; the metal body seats against the panel surface and the integral retaining nut threads onto the back to clamp it securely.
What maintenance or replacement will the 9001K51 blanking plug need over time?
The metal gray plug is a passive sealing component with no moving parts; inspect periodically for corrosion or loosening of the retaining nut and replace only if the seal is compromised.
What is the first limit that appears when the blanking plug is used continuously in an industrial environment?
The primary limit is the integrity of the panel seal; prolonged vibration or thermal cycling can loosen the retaining nut, allowing ingress of dust or moisture.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



