XB4BS8445EX - Harmony XB4 - ATEX D, Emergency stop switching off, metal, red mushroom Ш40, Ш22, trigger latching turn to release, 1 NO + 1 NC, ATEX - Schneider Electric - Harmony XB4 - ATEX D, Emergency stop switching off, metal, red mushroom Ш40, Ш22, trigger latching turn to release, 1 NO + 1 NC, ATEX - Schneider Electric - 0

Pending restock

XB4BS8445EX – Schneider Electric

231,96 € excl. VAT

287,63 € incl. VAT

Harmony XB4 - ATEX D, Emergency stop switching off, metal, red mushroom Ш40, Ш22, trigger latching turn to release, 1 NO + 1 NC, ATEX - Schneider Electric

In cart

287,63 €

SPECIFICATIONS

Default

Series Metal Modular XB4

Main

Device short name XB4

device mounting Fixing hole - diameter: 22.5 mm 22.3 +0.4/0

[ui] rated insulation voltage 600 V (pollution degree 3) conforming to EN 60947-1

reset Turn to release

head type Standard

Complementary

[ie] rated operational current 3 A at 240 V, AC-15, A600 conforming to EN/IEC 60947-5-1
6 A at 120 V, AC-15, A600 conforming to EN/IEC 60947-5-1
0.1 A at 600 V, DC-13, Q600 conforming to EN/IEC 60947-5-1
0.27 A at 250 V, DC-13, Q600 conforming to EN/IEC 60947-5-1
0.55 A at 125 V, DC-13, Q600 conforming to EN/IEC 60947-5-1
1.2 A at 600 V, AC-15, A600 conforming to EN/IEC 60947-5-1

[ith] conventional thermal current 10 A conforming to EN/IEC 60947-5-1

Product certifications INERIS 04ATEX9004U

mounting diameter 22 mm

Product or component type Complete emergency stop push-button

tightening torque 0.8…1.2 N.m conforming to EN 60947-1

[uimp] rated impulse withstand voltage 6 kV conforming to EN 60947-1

Fixing collar material Zamak

Connections - terminals Screw clamp terminals, <= 2 x 1.5 mm² with cable end conforming to EN 60947-1
Screw clamp terminals, >= 1 x 0.22 mm² without cable end conforming to EN 60947-1

marking Ex tb IIIC

bezel material Chromium plated metal

Contacts material Silver alloy (Ag/Ni)

contact operation Slow-break

Contacts type and composition 1 NO + 1 NC

Fixing mode Screw-fixed: 0.8…1.2 N.m

Operating travel 1.5 mm (NC changing electrical state)
4.3 mm (total travel)

Sale per indivisible quantity 1

electrical reliability Λ < 10exp(-6) at 5 V, 1 mA in clean environment conforming to EN/IEC 60947-5-4
Λ < 10exp(-8) at 17 V, 5 mA in clean environment conforming to EN/IEC 60947-5-4

Type of operator trigger action and mechanical latching

Ik degree of protection IK06

Contacts usage Standard

Embedding depth 43 mm

Fixing center >= 30 x 40 mm (support panel)

mechanical durability 300000 cycles

electrical durability 1000000 cycles AC-15, 2 A at 230 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1: appendix C
1000000 cycles AC-15, 3 A at 120 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1: appendix C
1000000 cycles AC-15, 4 A at 24 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1: appendix C
1000000 cycles DC-13, 0.2 A at 110 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1: appendix C
1000000 cycles DC-13, 0.5 A at 24 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1: appendix C

Positive opening With conforming to EN/IEC 60947-5-1 appendix K

Shape of signaling unit head Round

Operator profile Red mushroom Ø 40 mm

Shock resistance 30 gn (duration = 18 ms) for half sine wave acceleration conforming to IEC 60068-2-27
50 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27

Shape of screw head Cross compatible with Philips no 1 screwdriver
Cross compatible with pozidriv No 1 screwdriver
Slotted compatible with flat Ø 4 mm screwdriver
Slotted compatible with flat Ø 5.5 mm screwdriver

Short-circuit protection 10 A cartridge fuse type gG conforming to EN/IEC 60947-5-1

Environment

Directives 94/9/EC - ATEX directive

ip degree of protection IP66 conforming to IEC 60529
IP69
IP69K

Range of product Harmony XB4

ambient air temperature for operation -40…70 °C

Dust zone Zone 21 - 22

overvoltage category I conforming to IEC 60536

standards EN/IEC 60947-5-5
EN 60079-0:2009
EN 60079-31:2009
EN 61000-6-2
EN/ISO 13850
IEC 60079-0:2007
IEC 60079-31:2008

vibration resistance 5 gn (f= 2…500 Hz) conforming to IEC 60068-2-6

protective treatment TH

Q&A and product info

Contact Us

Professional sales of electrical equipment in Estonia, Latvia, Lithuania, and Finland. Certified low-voltage components, circuit breakers, contactors, and industrial automation solutions. Same-day quotations and fast delivery across the Baltics and Finland.

+372 5326 4976

Mon–Fri 9:00–17:00

info@baltelec.eu

Response within 2 hours

Schneider Electric XB4BS8445EX is a industrial Metal Modular XB4 solution designed for companies. BaltElec specializes in wholesale and product distribution in Estonia, Latvia, Lithuania, and Finland.

Original Schneider Electric product, documentation available on request.
Volume-based pricing – request a quote for larger quantities (MOQ may apply).
Fast delivery across the Baltics and Finland; cooperation with trusted couriers.
Technical support and application suitability advice based on your requirements.

Price: Request a project quote. The price depends on quantity, delivery, and payment terms.

Metal Modular XB4 specifications may vary by model. For an exact match, please send us your application details or check the technical data sheet.

FAQ for XB4BS8445EX - Schneider Electric

Does BaltElec offer bulk pricing for XB4BS8445EX?

Yes, volume-based pricing are available. Send us a list of required quantities (e.g. Schneider Electric, XB4BS8445EX, 5 pcs) and we’ll prepare a personalized quotation.
What is the availability and delivery time for XB4BS8445EX in the Baltics and Finland?

We provide fast turnaround for deliveries to Estonia, Latvia, Lithuania, and Finland. Exact lead time depends on quantity and stock level, confirmed upon quotation.
Is XB4BS8445EX by Schneider Electric an original product?

Yes. We only sell Schneider Electric authentic products with manufacturer’s warranty. Compliance certificates are available on request.
Is XB4BS8445EX suitable for my Metal Modular XB4 application?

We help confirm compatibility efficiently. Please provide parameters (voltage, current, environment, standards), and we’ll compare them to Schneider Electric technical requirements.
How does shipping and invoicing work?

We deliver via courier to Estonia, Latvia, Lithuania, and Finland. Invoicing is done according to quotation; bulk purchases are priced individually.