SchneiderPushbuttons, Switches, Pilot Lights, Control Stations and Joysticks

XB4BW21G5

Name: XB4BW21G5
Brand: Schneider
SKU: XB4BW21G5

The XB4BW21G5 is a push-to-test pilot light with a metal bezel, designed for 110-120V AC applications.

Product ModelXB4BW21G5

Product ID35539

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
FeatureUniversal LED design for versatile use
2
FeatureMetal bezel for durability and resistance to high pressure washers
3
FeatureScrew clamp terminals for easy installation
4
Compact dimensions42 mm height, 30 mm width, 55 mm depth
5
Net weight0.09 kg

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

Push-to-test pilot light

Device short name

XB4

Bezel material

Metal

Fixing collar material

Metal

Mounting diameter

0.9 in (22.5 mm)

Sale per indivisible quantity

Height

1.7 in (42 mm)

Width

1.2 in (30 mm)

Depth

2.2 in (55 mm)

Net Weight

0.20 lb(US) (0.09 kg)

Resistance to high pressure washer

1015.3 psi (7000000 Pa) 131 °F (55 °C) 0.1 m

Embedding Depth

1.7 in (43 mm)

Shape of signaling unit head

Round

cap/operator or lens colour

White

Connections - terminals

Screw clamp terminals, <= 2 x 1.5 mmÂ² with cable end IEC 60068-2-27Screw clamp terminals, 1 x 0.22...2 x 2.5 mmÂ² without cable end IEC 60068-2-27

Tightening torque

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

[Ui] rated insulation voltage

600 V 3)IEC 60947-1

[Uimp] rated impulse withstand voltage

6 kV IEC 60947-1

Signalling type

Steady

Light source

Universal LED

Light source colour

White

current consumption

14 mA

Service life

1.5 year(s)

Surge withstand

1 kV

[Us] rated supply voltage

110...120 V AC 50/60 Hz

Protective treatment

Ambient Air Temperature for Storage

-40...158 °F (-40...70 °C)

Ambient Air Temperature for Operation

-40...158 °F (-40...70 °C)

Overvoltage category

Class II IEC 60536

IP degree of protection

IP66 IEC 60536IP67IP69IP69K

NEMA degree of protection

NEMA 13 IEC 60529NEMA 4X

IK degree of protection

IK05 conforming to IEC 50102

Standards

CSA C22.2 No 14IEC 60947-1IEC 60947-5-1IEC 60947-5-4GB 14048.5JIS C8201-5-1UL 508JIS C8201-1

Product Certifications

CSALROS (Lloyds register of shipping)BVUL ListedDNV

Vibration resistance

5 gn 12...500 Hz)IEC 60068-2-6

Shock resistance

30 gn 18 ms) half sine wave acceleration IEC 60068-2-650 gn 11 ms) half sine wave acceleration IEC 60068-2-6