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Datasheet generated 2026-10-07
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Schneider Electric ZB4BD48 Harmony XB4 Toggle Switch Head, Spring Return, 2 Positions

Schneider Electric · Control & Automation · Pushbuttons & Pilot Lights · France · se.com
Part Number
ZB4BD48  ·  HS 8538.90
Schneider Electric ZB4BD48 Harmony XB4 Toggle Switch Head, Spring Return, 2 Positions

Schneider Electric ZB4BD48 is a toggle-switch head from the Harmony XB4 range with a black actuator, spring return and two positions at 90°. The chromium-plated bezel mounts in a standard Ø22 mm cut-out and accepts front-mounted contact blocks. Sealing reaches IP69/IP69K for washdown areas. Typical use is momentary operator actions on industrial control panels.

Technical Specifications

Manufacturer part number (MPN)ZB4BD48
EAN / GTIN3389110889369
Sales unitpcs
Range of productHarmony XB4
Product or component typeHead for selector switch
Device short nameZB4
Bezel materialChromium plated metal
Mounting diameter22 mm
Head typeStandard
Sale per indivisible quantity1
CAD overall width29 mm
CAD overall height29 mm
CAD overall depth45 mm
Product weight0.026 kg
Overvoltage categoryClass I conforming to IEC 60536
Resistance to high pressure washer7000000 Pa at 55 °C, distance : 0.1 m
Shape of signaling unit headRound
Type of operatorspring return
Operator profileBlack toggle switch
Operator position information2 positions 90°
Mechanical durability500000 cycles
Electrical composition codeC11 for <3 contacts using single blocks in front mounting; C12 for <6 contacts using single blocks in front mounting; C15 for <1 contacts using single blocks in front mounting; C13 for <6 contacts using single and double blocks in front mounting
Device presentationBasic element
Protective treatmentTH
Ambient air temperature for storage-40…70 °C
Ambient air temperature for operation-40…70 °C
IP degree of protectionIP69 conforming to IEC 60529; IP69K
Enclosure TypeUL type 4X/13
IK degree of protectionIK06 conforming to IEC 50102
StandardsIEC 60947-5-1; CSA C22.2 No 14; JIS C8201-5-1; UL 508; IEC 60947-5-4; IEC 60947-5-5; IEC 60947-1; JIS C8201-1
Product certificationsBV; CSA; DNV; LROS (Lloyds register of shipping); UL listed
Vibration resistance5 gn (f= 2…500 Hz) conforming to IEC 60068-2-6
Shock resistance30 gn (duration = 18 ms) for half its wave acceleration conforming to IEC 60068-2-27; 50 gn (duration = 11 ms) for half its wave acceleration conforming to IEC 60068-2-27
Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Height4.500 cm
Package 1 Width3.400 cm
Package 1 Length5.400 cm
Package 1 Weight28.000 g
Unit Type of Package 2S02
Number of Units in Package 2160
Package 2 Height15 cm
Package 2 Width30 cm
Package 2 Length40 cm
Package 2 Weight4.740 kg
Unit Type of Package 3P06
Number of Units in Package 32560
Package 3 Height75.000 cm
Package 3 Width80.000 cm
Package 3 Length60.000 cm
Package 3 Weight83.840 kg
Country of originFR
Warranty (in months)18
Hole diameter22.5 mm
Number of switch positions2
Suitable for lightingNo
Spring-returnYes
Colour front ringChrome
Material front ringMetal
With front ringYes
Construction type lensRound
Type of control elementWing knob
Colour control elementBlack
Switching function latchingNo

Properties

MOQ1

Cross-References

Attached Documents