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Datasheet generated 2026-10-07
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Resetknapp Black 6 - 16 MM (XB4BA821)

Schneider Electric · Control & Automation · Pushbuttons & Pilot Lights · France · se.com
Part Number
XB4BA821  ·  HS 8538.90
Resetknapp Black 6 - 16 MM (XB4BA821)

Schneider Electric XB4BA821 — Harmony XB4 22 mm command actuator. Metal or plastic 22 mm cutout push-button, selector or indicator. Black 6-16 mm.

Technical Specifications

Manufacturer part number (MPN)XB4BA821
EAN / GTIN3389110102048
Sales unitpcs
Range of productHarmony XB4
Product or component typeManual overload reset push-button
Device short nameXB4
Bezel materialChromium plated metal
Fixing collar materialZamak
Head typeStandard
Mounting diameter22.5 mm
Operator profileBlack flush, unmarked
Activating distance6…16 mm
Product weight0.037 kg
Resistance to high pressure washer7000000 Pa at 55 °C, distance : 0.1 m
Shape of signaling unit headRound
Operating travel10 mm
Mechanical durability5000000 cycles
Protective treatmentTH
Ambient air temperature for storage-40…70 °C
Ambient air temperature for operation-40…70 °C
Electrical shock protection classClass I conforming to IEC 60536
IP degree of protectionIP66 conforming to IEC 60529
Enclosure TypeUL type 4X/13
IK degree of protectionIK03 conforming to IEC 50102
StandardsIEC 60947-5-1; CSA C22.2 No 14; IEC 60947-5-5; IEC 60947-5-4; UL 508; JIS C8201-5-1; IEC 60947-1; JIS C8201-1
Product certificationsCSA; DNV; BV; LROS (Lloyds register of shipping); UL listed
Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Height4.900 cm
Package 1 Width14.800 cm
Package 1 Length6.600 cm
Package 1 Weight368.000 g
Unit Type of Package 2S03
Number of Units in Package 264
Package 2 Height30.000 cm
Package 2 Width30.000 cm
Package 2 Length40.000 cm
Package 2 Weight23.972 kg
Unit Type of Package 3P06
Number of Units in Package 3512
Package 3 Height75.000 cm
Package 3 Width80.000 cm
Package 3 Length60.000 cm
Package 3 Weight199.776 kg
Country of originFR
Warranty (in months)18
Hole diameter22.5 mm
Colour buttonBlack/white/red
Suitable for lightingNo
Number of command positions1
Spring-returnYes
LabelledNo
Type of buttonFlat
Colour front ringChrome
Degree of protection (IP), front sideIP66
With protective coverNo
Material front ringMetal
With front ringYes
Construction type lensRound
Switching function latchingNo

Properties

MOQ1

Cross-References

Attached Documents