SchneiderPushbuttons, Switches, Pilot Lights, Control Stations and Joysticks

ZB4BW063

Name: ZB4BW063
Brand: Schneider
SKU: ZB4BW063

The Schneider Electric ZB4BW063 is a complete body/contact assembly and light block designed for Harmony XB4, featuring 2 x NO contacts and a metal body, ideal for 250 VAC/VDC applications.

Product ModelZB4BW063

Product ID24709

Stock on Request

Last updated: 9/5/2026

Quantity

Key Features

1
FeatureDesigned for Harmony XB4 applications, ensuring compatibility and reliability.
2
FeatureFeatures 2 x NO contacts for secure and efficient electrical connections.
3
FeatureConstructed with a durable metal body for long-lasting performance.
4
FeatureSuitable for 250 VAC/VDC, making it versatile for various electrical needs.
5
FeatureEasy to install and maintain, reducing downtime and increasing efficiency.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Range of Product

Harmony XB4

Product or Component Type

Complete body/contact assembly and light block

Device short name

ZB4

Fixing collar material

Zamak

Sale per indivisible quantity

Head type

Standard

Contacts type and composition

Contact operation

Slow-break

Connections - terminals

Screw clamp terminals, <= 2 x 1.5 mmÂ² with cable end IEC 60947-1Screw clamp terminals, >= 1 x 0.22 mmÂ² without cable end IEC 60947-1

Light source

Bulb not included

Bulb base

BA 9s

Light block supply

Direct <2.4 W

[Us] rated supply voltage

<= 250 V

CAD overall width

1.2 in (30 mm)

CAD overall height

1.9 in (47 mm)

CAD overall depth

1.5 in (37 mm)

Terminals description ISO nÂ°1

(13-14)NO

Net Weight

0.161 lb(US) (0.073 kg)

Contacts usage

Standard

Positive opening

Without

Operating travel

0.1 in (2.6 mm) NO changing electrical state)0.2 in (4.3 mm) total travel)

Operating force

2.3 N NO changing electrical state

Operating torque

0.44 lbf.in (0.05 N.m) NO changing electrical state

Mechanical durability

5000000 cycles

Tightening torque

7.08...10.6 lbf.in (0.8...1.2 N.m) IEC 60947-1

Shape of screw head

Cross Philips no 1Cross pozidriv No 1Slotted flat Ã 4 mmSlotted flat Ã 5.5 mm

Contacts material

Silver alloy (Ag/Ni)

Short-circuit protection

10 A cartridge fuse gG IEC 60947-5-1

[Ith] conventional free air thermal current

10 A IEC 60947-5-1

[Ui] rated insulation voltage

600 V 3)IEC 60947-1

[Uimp] rated impulse withstand voltage

6 kV IEC 60947-1

[Ie] rated operational current

3 A 240 V, AC-15, A600 IEC 60947-5-16 A 120 V, AC-15, A600 IEC 60947-5-10.1 A 600 V, DC-13, Q600 IEC 60947-5-10.27 A 250 V, DC-13, Q600 IEC 60947-5-10.55 A 125 V, DC-13, Q600 IEC 60947-5-11.2 A 600 V, AC-15, A600 IEC 60947-5-1

Electrical durability

1000000 cycles, AC-15, 2 A 230 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C1000000 cycles, AC-15, 3 A 120 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C1000000 cycles, AC-15, 4 A 24 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C1000000 cycles, DC-13, 0.2 A 110 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C1000000 cycles, DC-13, 0.5 A 24 V 3600 cyc/h 0.5 IEC 60947-5-1 appendix C

Electrical reliability

Î < 10exp(-6) 5 V 1 mA in clean environment IEC 60947-5-4Î < 10exp(-8) 17 V 5 mA in clean environment IEC 60947-5-4

Signalling type

Steady

Device presentation

Basic sub-assemblies

Protective treatment

Ambient Air Temperature for Storage

-40...158 °F (-40...70 °C)

Ambient Air Temperature for Operation

-40...158 °F (-40...70 °C)

Electrical shock protection class

Class I IEC 60536

Standards

IEC 60947-1IEC 60947-5-5CSA C22.2 No 14UL 508JIS C8201-5-1IEC 60947-5-4IEC 60947-5-1JIS C8201-1

Product Certifications

DNVUL ListedLROS (Lloyds register of shipping)BVCSA

Vibration resistance

5 gn 2...500 Hz)IEC 60068-2-6

Shock resistance

30 gn 18 ms) half sine wave acceleration IEC 60068-2-2750 gn 11 ms) half sine wave acceleration IEC 60068-2-27