Schneider Electric XB4BP51

Spring-return metal push button, Harmony XB4, projecting, yellow, 22mm, booted, unmarked, 1NO

1 / 5
Schneider Electric XB4BP51 Spring-return metal push button, Harmony XB4, projecting, yellow, 22mm, booted, unmarked, 1NO — Switches & Modular Apparatus
Manufacturer catalogue image
Schneider Electric XB4BP51 Spring-return metal push button, Harmony XB4, projecting, yellow, 22mm, booted, unmarked, 1NO — Switches & Modular Apparatus
Manufacturer catalogue image
Schneider Electric XB4BP51 Spring-return metal push button, Harmony XB4, projecting, yellow, 22mm, booted, unmarked, 1NO — Switches & Modular Apparatus
Manufacturer catalogue image
Schneider Electric XB4BP51 Spring-return metal push button, Harmony XB4, projecting, yellow, 22mm, booted, unmarked, 1NO — Switches & Modular Apparatus
Manufacturer catalogue image
Schneider Electric XB4BP51 Spring-return metal push button, Harmony XB4, projecting, yellow, 22mm, booted, unmarked, 1NO — Switches & Modular Apparatus
Manufacturer catalogue image
Schneider Electric XB4BP51 Spring-return metal push button, Harmony XB4, projecting, yellow, 22mm, booted, unmarked, 1NO — Switches & Modular Apparatus
Schneider Electric XB4BP51 Spring-return metal push button, Harmony XB4, projecting, yellow, 22mm, booted, unmarked, 1NO — Switches & Modular Apparatus
Schneider Electric XB4BP51 Spring-return metal push button, Harmony XB4, projecting, yellow, 22mm, booted, unmarked, 1NO — Switches & Modular Apparatus
Schneider Electric XB4BP51 Spring-return metal push button, Harmony XB4, projecting, yellow, 22mm, booted, unmarked, 1NO — Switches & Modular Apparatus
Schneider Electric XB4BP51 Spring-return metal push button, Harmony XB4, projecting, yellow, 22mm, booted, unmarked, 1NO — Switches & Modular Apparatus

Product Description

Lifecycle Status:

The Harmony XB4 spring-return metal push button is a reliable and durable solution for controlling machinery and processes. Its yellow color and clear markings make it easy to identify during installation and maintenance operations.

This push button features a robust metal bezel and operates with a spring return / impulse mechanism, providing simple and effective control. It can be easily installed into standard 22mm diameter cut-outs and connected using screw-clamp connections.

The Harmony XB4 is designed to operate in harsh environments, with impact resistance, dust resistance, water resistance, and vibration resistance. Its IP66 / IP67 / IP69 / IP69K rating ensures it can withstand a wide range of conditions.

Send Inquiry
Payment methods:

Offer details

Best offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees
Availability:
1 pc.
On Request
Updated at: 22-08-2026
Condition:
New Surplus
New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.
The Seller is responsible for shipping the product and invoicing

Specifications

Product Certifications
UL Listed || DNV || CSA || LROS (Lloyds register of shipping) || GL || BV
Ik Degree Of Protection
IK06 IEC 50102
Ambient Air Temperature For Operation
-40-70 °C
Standards
CSA C22.2 No 14 || IEC 60947-1 || UL 508 || IEC 60947-5-5 || IEC 60947-5-4 || JIS C8201-5-1 || IEC 60947-5-1 || JIS C8201-1
Shock Resistance
30 gn 18 ms) half sine wave acceleration IEC 60068-2-27 || 50 gn 11 ms) half sine wave acceleration IEC 60068-2-27
Vibration Resistance
5 gn 2-500 Hz)IEC 60068-2-6

Available Offers

(6)
XB4BP51 Schneider Electric, Switches & Modular Apparatus

Schneider Electric

Available:
3 pcs.
In-Stock
Updated at: 06-09-2026
Offer from:
Trusted supplier — United States, member since 2023
Warranty:
12 months
XB4BP51 Schneider Electric, Switches & Modular Apparatus

Schneider Electric

Available:
4 pcs.
In-Stock
Updated at: 06-09-2026
Offer from:
Trusted supplier — Czechia, member since 2021, 50–99 employees
Warranty:
24 months
XB4BP51 Schneider Electric, Switches & Modular Apparatus

Schneider Electric

Available:
4 pcs.
In-Stock
Updated at: 06-09-2026
Offer from:
Trusted supplier — Poland, member since 2023, 50–99 employees
Warranty:
24 months

Access our platform to find more offers

Register now to explore 36 mln offers from verified suppliers worldwide.Including 2 more offers for this product.

  • Compare offers globally
  • Direct supplier contact
  • RFQs, Quotes, and Orders
  • BOM Search
Sign UpFree 14-day trial available
Offer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Get Quote

Documents

Data Sheet

Datasheet for Schneider Electric XB4BP51, including specifications and features.

Download Data Sheet
TracePartsTraceParts

CAD Models

3D CAD model and technical drawings, ready for your design software.

Download CAD Model

Compatible Products

ZBYLEG201001 Schneider Electric
ZBYLEG201001
Schneider Electric
This legend plate allows you to customize the control panel with any legends desired to support your machines and operations
ZBYM2101 Schneider Electric
ZBYM2101
Schneider Electric
This legend holder enables customization of control units with various legends for enhanced machine and operation support.
ZBYP2101 Schneider Electric
ZBYP2101
Schneider Electric
This legend holder allows for customization of control units with desired legends, supporting various machines and operations.
ZBZ32 Schneider Electric
ZBZ32
Schneider Electric
This Harmony ZB, legend holder is compatible with Harmony XB4, XB5 and XB7

Spare Parts

ZB4BP5 Schneider Electric
ZB4BP5
Schneider Electric
This Harmony XB4, clear silicone booted yellow button head operates with a spring return mechanism
ZB4BZ009 Schneider Electric
ZB4BZ009
Schneider Electric
This Harmony XB4, body/fixing collar allows to connect together XB4 heads with contact or light blocks
ZB4BZ101 Schneider Electric
ZB4BZ101
Schneider Electric
This Harmony XB4, single contact block is pre-assembled on a body/collar fixing unit
ZBE101 Schneider Electric
ZBE101
Schneider Electric
This Harmony ZB, single contact block uses screw clamp terminals
ZBP0 Schneider Electric
ZBP0
Schneider Electric
This Harmony ZB, consists in a clear silicone boot

Related products

XB4BW73731M5 Schneider Electric
XB4BW73731M5
Schneider Electric
This Harmony XB4 illuminated double head has 1 green, 1 red button and 1 central white pilot light, operates with a spring return / impulse mechanism
XB4BS8445 Schneider Electric
XB4BS8445
Schneider Electric
This Harmony XB4 emergency stop / shutdown 40mm mushroom head modular red push button operates with a latched-turn-to-release mechanism
XB4BVB4 Schneider Electric
XB4BVB4
Schneider Electric
This Harmony XB4 plain lens modular red pilot light is supplied with 24V AC/DC, uses a universal LED
XB4BVB3 Schneider Electric
XB4BVB3
Schneider Electric
This Harmony XB4 plain lens modular green pilot light is supplied with 24V AC DC and uses a universal LED
XB4BK124G5 Schneider Electric
XB4BK124G5
Schneider Electric
This Harmony XB4 illuminated modular red selector switch has 2 positions, operates with a stay-put mechanism, a 120V AC universal LED
XB4BW31B5 Schneider Electric
XB4BW31B5
Schneider Electric
This Harmony XB4 illuminated modular white push button operates with a spring return mechanism, is supplied with 24V AC/DC, uses a universal LED
XB4BD33 Schneider Electric
XB4BD33
Schneider Electric
This Harmony XB4 modular black selector switch has 3 positions, operates with a stay-put mechanism
XB4BK125B5 Schneider Electric
XB4BK125B5
Schneider Electric
This Harmony XB4 illuminated modular orange selector switch has 2 positions, operates with a stay-put mechanism, a 24V AC universal LED
XB4BK123B5 Schneider Electric
XB4BK123B5
Schneider Electric
This Harmony XB4 illuminated modular green selector switch has 2 positions, operates with a stay-put mechanism, a 24V AC universal LED
XB4BK124B5 Schneider Electric
XB4BK124B5
Schneider Electric
This Harmony XB4 illuminated modular red selector switch has 2 positions, operates with a stay-put mechanism, a 24V AC universal LED
XB4BA31 Schneider Electric
XB4BA31
Schneider Electric
The Harmony 22mm push button is a versatile and robust component designed for industrial applications. It features a snap-fit head and body that can be easily tightened with a single screw.
XB4BK125M5 Schneider Electric
XB4BK125M5
Schneider Electric
This Harmony XB4 illuminated modular orange selector switch has 2 positions, operates with a stay-put mechanism, a 230V to 240V AC universal LED

Market insights

AutomaINSIGHTS analytics dashboard

Get real-time analytics and market data to optimize your purchasing decisions for this component and similar products

  • Real-time stock availability data from 700 MRO distributors in Europe and USA
  • Price analysis by condition (new, used, refurbished) with market median prices
  • Critical component availability monitoring to prevent production downtime
  • Inventory optimization insights based on market supply trends
Get Started