Schneider Electric XB4BS9445

Emergency stop push button, Harmony XB4, metal, red mushroom, 40mm, 22mm, trigger latching key release, 1NO+1NC

1 / 5
Schneider Electric XB4BS9445 Emergency stop push button, Harmony XB4, metal, red mushroom, 40mm, 22mm, trigger latching key release, 1NO+1NC — Switches & Modular Apparatus
Manufacturer catalogue image
Schneider Electric XB4BS9445 Emergency stop push button, Harmony XB4, metal, red mushroom, 40mm, 22mm, trigger latching key release, 1NO+1NC — Switches & Modular Apparatus
Manufacturer catalogue image
Schneider Electric XB4BS9445 Emergency stop push button, Harmony XB4, metal, red mushroom, 40mm, 22mm, trigger latching key release, 1NO+1NC — Switches & Modular Apparatus
Manufacturer catalogue image
Schneider Electric XB4BS9445 Emergency stop push button, Harmony XB4, metal, red mushroom, 40mm, 22mm, trigger latching key release, 1NO+1NC — Switches & Modular Apparatus
Manufacturer catalogue image
Schneider Electric XB4BS9445 Emergency stop push button, Harmony XB4, metal, red mushroom, 40mm, 22mm, trigger latching key release, 1NO+1NC — Switches & Modular Apparatus
Manufacturer catalogue image
Schneider Electric XB4BS9445 Emergency stop push button, Harmony XB4, metal, red mushroom, 40mm, 22mm, trigger latching key release, 1NO+1NC — Switches & Modular Apparatus
Schneider Electric XB4BS9445 Emergency stop push button, Harmony XB4, metal, red mushroom, 40mm, 22mm, trigger latching key release, 1NO+1NC — Switches & Modular Apparatus
Schneider Electric XB4BS9445 Emergency stop push button, Harmony XB4, metal, red mushroom, 40mm, 22mm, trigger latching key release, 1NO+1NC — Switches & Modular Apparatus
Schneider Electric XB4BS9445 Emergency stop push button, Harmony XB4, metal, red mushroom, 40mm, 22mm, trigger latching key release, 1NO+1NC — Switches & Modular Apparatus
Schneider Electric XB4BS9445 Emergency stop push button, Harmony XB4, metal, red mushroom, 40mm, 22mm, trigger latching key release, 1NO+1NC — Switches & Modular Apparatus

Product Description

Lifecycle Status:

This Harmony XB4 emergency stop / shutdown 40mm mushroom head modular red push button operates with a latched key release (key no.455) mechanism. It has a metal bezel. This emergency stop / shutdown button, also called EMS (Emergency Machine Stop) and EMO (Emergency Off), is easily installed into standard 22mm diameter cut-outs and connected with simple screw-clamp connections. It is clearly distinguishable visually at a distance thanks to a clear color and a prominent 40mm mushroom shape. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66 / IP67 / IP69 / IP69K, making it ideal for operation in harsh environments.

Send Inquiry
Payment methods:

Offer details

Best offer from:
Trusted supplier — United Kingdom, member since 2021
Availability:
10 pcs.
In-Stock
Updated at: 31-10-2025
Condition:
New Factory Sealed
New Factory Sealed - A brand-new, unused, unopened, undamaged item in its original manufacturer-sealed packaging.
The Seller is responsible for shipping the product and invoicing

Specifications

Product Certifications
DNV || CSA || LROS (Lloyds register of shipping) || UL Listed || GL || BV
Ik Degree Of Protection
IK03 IEC 50102
Ambient Air Temperature For Operation
-40-70 °C
Standards
IEC 60947-5-4 || JIS C8201-5-1 || IEC 60364-5-53 || IEC 60204-1 || UL 508 || IEC 60947-5-1 || IEC 60947-1 || IEC 60947-5-5 || ISO 13850 || CSA C22.2 No 14 || 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

(10)
XB4BS9445 Schneider Electric, Switches & Modular Apparatus

Schneider Electric

Available:
12 pcs.
In-Stock
Updated at: 31-10-2025
Offer from:
Trusted supplier — United Kingdom, member since 2021
XB4BS9445 Schneider Electric, Switches & Modular Apparatus

Schneider Electric

Available:
4 pcs.
In-Stock
Updated at: 03-09-2026
Offer from:
Trusted supplier — Germany, member since 2025, 5–9 employees
Warranty:
12 months
XB4BS9445 Schneider Electric, Switches & Modular Apparatus

Schneider Electric

Available:
3 pcs.
In-Stock
Updated at: 05-09-2026
Offer from:
Trusted supplier — Czechia, member since 2021, 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 6 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 XB4BS9445, 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

ZBY9W3B330 Schneider Electric
ZBY9W3B330
Schneider Electric
This circular legend provides clear labelling of your emergency stop devices

Spare Parts

ZB4BZ009 Schneider Electric
ZB4BZ009
Schneider Electric
This Harmony XB4, body/fixing collar allows to connect together XB4 heads with contact or light blocks
ZB4BZ105 Schneider Electric
ZB4BZ105
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

Related products

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
XB4BW33B5 Schneider Electric
XB4BW33B5
Schneider Electric
This Harmony XB4 illuminated modular green push button operates with a spring return mechanism, is supplied with 24V AC/DC, uses a universal LED
XB4BW35B5 Schneider Electric
XB4BW35B5
Schneider Electric
Orange Flush Complete Illum
XCPR2118N12 Schneider Electric
XCPR2118N12
Schneider Electric
This limit switch transforms mechanical motion into an electrical control signal, featuring 1 normally closed and 1 normally open snap action contact with positive opening operation.
K10H004UCH Schneider Electric
K10H004UCH
Schneider Electric
This cam changeover switch features 4 poles and a rated current of 10A, designed for integration with Ø 16 or 22 mm units.
LV429427 Schneider Electric
LV429427
Schneider Electric
This auxiliary time delay unit is designed to work with undervoltage releases (MN) to prevent nuisance tripping due to transient voltage dips.
TM5SAI2PH Schneider Electric
TM5SAI2PH
Schneider Electric
This module is from the Modicon TM5 series, providing 2 analogue inputs with a resolution of 16 bits, designed for temperature measurement using PT100 or PT1000 probes.
XCSTR751 Schneider Electric
XCSTR751
Schneider Electric
This safety switch features a 30 mm stainless steel spindle and is equipped with 2 normally closed and 1 normally open contacts, ensuring reliable operation in demanding environments.
ZCY19 Schneider Electric
ZCY19
Schneider Electric
This limit switch lever enables switch actuation via a 30° cam with positive opening operation, featuring a steel spring return roller for lateral approach.
9065SDO8 Schneider Electric
9065SDO8
Schneider Electric
This overload relay provides motor overcurrent protection with a melting alloy thermal unit, suitable for NEMA size 2 applications, supporting 45A and 600VAC.
9001KR1U Schneider Electric
9001KR1U
Schneider Electric
30mm Push Button, Type K, push button, full guard, universal
XCKM115 Schneider Electric
XCKM115
Schneider Electric
This limit switch features a thermoplastic roller lever and is designed for robust performance in demanding environments, offering 1NC and 1NO contacts.

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