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SCHNEIDER Mushroom Head Push Button: Non-Illuminated, Mushroom Head Profile, Metallic - Mushroom-Head Push Buttons
SCHNEIDERMushroom-Head Push Buttons

SCHNEIDER Mushroom Head Push Button: Non-Illuminated, Mushroom Head Profile, Metallic

The SCHNEIDER Mushroom Head Push Button is a non-illuminated, momentary-action push button from the XB4 series. It features a metallic push button material and a 22 mm mushroom head profile with 1 normally open (1NO)…

SKU 3G-OTH-31510

Brand
SCHNEIDER
Item
Mushroom Head Push Button: Non-Illuminated, Mushroom Head Profile, Metallic
Category
Mushroom-Head Push Buttons
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Technical Specifications

SCHNEIDER
Manufacturer Part Number
XB4BC21
Series
XB4
Type
Mushroom Head Profile, Metallic, 22 mm, 1NO
Action
Momentary
Push Button Material Type
Metallic
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SCHNEIDER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SCHNEIDER Mushroom Head Push Button is a non-illuminated, momentary-action push button from the XB4 series. It features a metallic push button material and a 22 mm mushroom head profile with 1 normally open (1NO) contact. This component is identified by manufacturer part number XB4BC21.

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 mushroom-head push buttons. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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SCHNEIDER ELECTRIC Mushroom Head Push Button: 22 mm, Metallic, Mushroom Head Profile, 1NO (MPN XB4BC51GEX). Key specifications — Manufacturer Part Number: XB4BC51GEX; Product Type: Push Button Operators; Series: XB4; Brand: SCHNEIDER; AC Contact Rating: 1.2 A @ 600 V; Action: Momentary; DC Contact Rating: 0.1 A @ 600 V; Operator Illumination: Non-Illuminated.
SCHNEIDER ELECTRIC Mushroom Head Push Button: 22 mm, Metallic, Mushroom Head Profile, 1NO (MPN XB4BC61GEX). Key specifications — Manufacturer Part Number: XB4BC61GEX; Product Type: Push Button Operators; Series: XB4; Brand: SCHNEIDER; AC Contact Rating: 1.2 A @ 600 V; Action: Momentary; DC Contact Rating: 0.27 A @ 250 V; Operator Illumination: Non-Illuminated.
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SCHNEIDER Mushroom Head Push Button: Non-Illuminated, Mushroom Head Profile, Non-Metallic, 30 mm (MPN 9001KR24GH6). Key specifications — Brand: SCHNEIDER; Action: Momentary; Series: 9001K; Push Button Material Type: Non-Metallic.
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SCHNEIDER Mushroom Head Push Button: Non-Illuminated, Mushroom Head Profile, Non-Metallic, 30 mm (MPN 9001KR24GH6). Key specifications — Brand: SCHNEIDER; Action: Momentary; Series: 9001K; Push Button Material Type: Non-Metallic.