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SCHNEIDER Legend Plate: 30 mm Panel Mounting Size, Half-Round - Push-Button Rings & Plates
SCHNEIDERPush-Button Rings & Plates

SCHNEIDER Legend Plate: 30 mm Panel Mounting Size, Half-Round

The SCHNEIDER Legend Plate (MPN 9001KN221) is a half-round, metallic aluminum push-button ring and plate for 30 mm panel mounting, sized 1 3/4 in overall height by 1 5/8 in overall width. It features a black…

SKU 3G-OTH-621012

Brand
SCHNEIDER
Item
Legend Plate: 30 mm Panel Mounting Size, Half-Round
Category
Push-Button Rings & Plates
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Technical Specifications

SCHNEIDER
Manufacturer Part Number
9001KN221
Type
Half-Round, 1 3/4 in Overall Ht x 1 5/8 in Overall Wd
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SCHNEIDER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SCHNEIDER Legend Plate (MPN 9001KN221) is a half-round, metallic aluminum push-button ring and plate for 30 mm panel mounting, sized 1 3/4 in overall height by 1 5/8 in overall width. It features a black background with silver notch, English text, and lower legend position, designed for the 9001SK series. 3G Electric interprets this demand and delivers genuine industrial equipment across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the SCHNEIDER 9001KN221 legend plate used for?

The SCHNEIDER 9001KN221 legend plate is a half-round push-button ring and plate for 30 mm panel mounting. It provides clear, lower-position English text on a black background with a silver notch, ideal for labeling control stations in industrial machinery, automation panels, and process equipment across manufacturing and processing plants.

What are the specifications of the SCHNEIDER 9001KN221 legend plate?

The SCHNEIDER 9001KN221 is a half-round legend plate with 1 3/4 in overall height and 1 5/8 in overall width. It is made of metallic aluminum, features a black background with a silver notch, English text in the lower position, and is designed for the 9001SK series. It fits 30 mm panel mounting.

Where to buy the SCHNEIDER 9001KN221 legend plate worldwide?

3G Electric supplies the genuine SCHNEIDER 9001KN221 legend plate worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 30 mm panel-mount push-button ring and plate.

How to install the SCHNEIDER 9001KN221 legend plate?

To install the SCHNEIDER 9001KN221 legend plate, mount it onto a 30 mm panel cutout, aligning the notch with the push-button operator. Secure the ring from behind using the provided hardware. Ensure the legend text is oriented correctly (lower position) before tightening. Follow standard panel-mounting practices for push-button accessories.

Used in

Common applications for SCHNEIDER
Motor starting in conveyor systems — Schneider Altistart ATS 22 soft starters (e.g., ATS22D17S6U) reduce inrush current.
Speed control for industrial pumps — Schneider Altivar ATV320 VFDs (e.g., ATV320U55N4W) provide variable flow regulation.
Machine safety interlocking — Schneider XPSUAF13AP safety relays monitor emergency stop circuits on assembly lines.
Panel-mounted control stations — Schneider XB5 flush push buttons (ZB5AA5) serve as start/stop operators in MCCs.
Heavy-duty motor switching — Schneider LC1G150LSEA contactors handle 150 A loads in compressor and crusher applications.
Emergency stop actuation — Schneider 9001K mushroom-head push buttons (9001KR25R) provide red, momentary stop functions.

SCHNEIDER Products

3G Electric supplies SCHNEIDER push-button rings & plates. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Legend Plate: 30 mm Panel Mounting Size, Half-Round, 2 in Overall Ht x 1 3/4 in Overall Wd (MPN 9001KN339). Key specifications — attr211282: SCHNEIDER; attr206524: 9001KN339; attr1023368: 9001SK; attr1023369: Black; attr1023371: Notch; attr1023372: English; attr1023373: Forward-Reverse; attr1023374: Silver.
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Legend Plate: 30 mm Panel Mounting Size, Half-Round, 2 in Overall Ht x 1 3/4 in Overall Wd (MPN 9001KN339). Key specifications — attr211282: SCHNEIDER; attr206524: 9001KN339; attr1023368: 9001SK; attr1023369: Black; attr1023371: Notch; attr1023372: English; attr1023373: Forward-Reverse; attr1023374: Silver.
Legend Plate: 30 mm Panel Mounting Size, Half-Round, 1 3/4 in Overall Ht x 1 5/8 in Overall Wd (MPN 9001KN238). Key specifications — attr211282: SCHNEIDER; attr206524: 9001KN238; attr1023368: 9001SK; attr1023369: Black; attr1023371: Notch; attr1023372: English; attr1023373: Power On; attr1023374: Silver.
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Legend Plate: 30 mm Panel Mounting Size, Half-Round, 1 3/4 in Overall Ht x 1 5/8 in Overall Wd (MPN 9001KN238). Key specifications — attr211282: SCHNEIDER; attr206524: 9001KN238; attr1023368: 9001SK; attr1023369: Black; attr1023371: Notch; attr1023372: English; attr1023373: Power On; attr1023374: Silver.
Legend Plate: 30 mm Panel Mounting Size, Square, 1 13/16 in Overall Ht x 1 13/16 in Overall Wd (MPN 9001KN224WP). Key specifications — attr211282: SCHNEIDER; attr206524: 9001KN224WP; attr1023368: 9001SK; attr1023369: White; attr1023371: Notch; attr1023372: English; attr1023373: Run; attr1023374: Black.
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Legend Plate: 30 mm Panel Mounting Size, Square, 1 13/16 in Overall Ht x 1 13/16 in Overall Wd (MPN 9001KN224WP). Key specifications — attr211282: SCHNEIDER; attr206524: 9001KN224WP; attr1023368: 9001SK; attr1023369: White; attr1023371: Notch; attr1023372: English; attr1023373: Run; attr1023374: Black.
Legend Plate: 30 mm Panel Mounting Size, Square, 2 1/4 in Overall Ht x 2 1/4 in Overall Wd (MPN 9001KN102RP). Key specifications — attr211282: SCHNEIDER; attr206524: 9001KN102RP; attr1023368: 9001K; attr1023369: Red; attr1023371: Notch; attr1023372: English; attr1023373: Stop; attr1023374: Black.
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Legend Plate: 30 mm Panel Mounting Size, Square, 2 1/4 in Overall Ht x 2 1/4 in Overall Wd (MPN 9001KN102RP). Key specifications — attr211282: SCHNEIDER; attr206524: 9001KN102RP; attr1023368: 9001K; attr1023369: Red; attr1023371: Notch; attr1023372: English; attr1023373: Stop; attr1023374: Black.
Legend Plate: 30 mm Panel Mounting Size, Half-Round, 2 in Overall Ht x 1 3/4 in Overall Wd (MPN 9001KN311). Key specifications — attr211282: SCHNEIDER; attr206524: 9001KN311; attr1023368: 9001K; attr1023369: Black; attr1023371: Notch; attr1023372: English; attr1023373: Up; attr1023374: Silver.
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Legend Plate: 30 mm Panel Mounting Size, Half-Round, 2 in Overall Ht x 1 3/4 in Overall Wd (MPN 9001KN311). Key specifications — attr211282: SCHNEIDER; attr206524: 9001KN311; attr1023368: 9001K; attr1023369: Black; attr1023371: Notch; attr1023372: English; attr1023373: Up; attr1023374: Silver.
Legend Plate: 30 mm Panel Mounting Size, Half-Round, 2 in Overall Ht x 1 3/4 in Overall Wd (MPN 9001KN343). Key specifications — attr211282: SCHNEIDER; attr206524: 9001KN343; attr1023368: 9001K; attr1023369: Black; attr1023371: Notch; attr1023372: English; attr1023373: Man-Auto; attr1023374: Silver.
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Legend Plate: 30 mm Panel Mounting Size, Half-Round, 2 in Overall Ht x 1 3/4 in Overall Wd (MPN 9001KN343). Key specifications — attr211282: SCHNEIDER; attr206524: 9001KN343; attr1023368: 9001K; attr1023369: Black; attr1023371: Notch; attr1023372: English; attr1023373: Man-Auto; attr1023374: Silver.
Legend Plate: 22 mm Panel Mounting Size, Rectangular, 1 3/16 in Overall Ht x 1 5/8 in Overall Wd (MPN ZB2BY4101). Key specifications — attr211282: SCHNEIDER; attr206524: ZB2BY4101; attr1023368: XAC; attr1023369: White/Yellow; attr1023371: No Keyway; attr1023376: Plastic; attr1023380: Legend Plate; attr1023381: Rectangular.
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Legend Plate: 22 mm Panel Mounting Size, Rectangular, 1 3/16 in Overall Ht x 1 5/8 in Overall Wd (MPN ZB2BY4101). Key specifications — attr211282: SCHNEIDER; attr206524: ZB2BY4101; attr1023368: XAC; attr1023369: White/Yellow; attr1023371: No Keyway; attr1023376: Plastic; attr1023380: Legend Plate; attr1023381: Rectangular.
Legend Plate: 30 mm Panel Mounting Size, Square, 1 13/16 in Overall Ht x 1 13/16 in Overall Wd (MPN 9001KN244WP). Key specifications — attr211282: SCHNEIDER; attr206524: 9001KN244WP; attr1023368: 9001K; attr1023369: White; attr1023371: Notch; attr1023372: English; attr1023373: Off-On; attr1023374: Black.
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Legend Plate: 30 mm Panel Mounting Size, Square, 1 13/16 in Overall Ht x 1 13/16 in Overall Wd (MPN 9001KN244WP). Key specifications — attr211282: SCHNEIDER; attr206524: 9001KN244WP; attr1023368: 9001K; attr1023369: White; attr1023371: Notch; attr1023372: English; attr1023373: Off-On; attr1023374: Black.