Square D ZB4BT3 40mm mushroom head push button with latched push-pull mechanism, ideal for quick actions.
Product ModelZB4BT3
Product ID24423
Stock on Request
Last updated: 9/5/2026
Key Features
1
FeatureQuick action required for process or machine functionality
2
FeatureLatched push-pull mechanism for reliable operation
3
Feature40mm mushroom head design for easy identification
4
FeatureAvailable in green for visibility in non-illuminated environments
5
FeatureIdeal for applications where quick and precise actions are necessary
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
Head for non-illuminated push-button
Device short name
ZB4
Bezel material
Chromium plated metal
Mounting diameter
0.9 in (22 mm)
Sale per indivisible quantity
1
Head type
Standard
Shape of signaling unit head
Round
Type of operator
latching
Reset
Push-pull
Operator profile
Green mushroom à 40 mm, unmarked
cap/operator or lens colour
Green
Mechanical durability
300000 cycles
Electrical composition code
C11 3 single front mountingC15 1 single front mountingC7 4 single front mountingC8 4 single and double front mountingC10 4 single and double front mounting
Device presentation
Basic element
Protective treatment
TH
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 I IEC 60536
IP degree of protection
IP66 IEC 60529IP67IP69IP69K
NEMA degree of protection
NEMA 13NEMA 4X
IK degree of protection
IK06 conforming to IEC 50102
Standards
JIS C8201-5-1EN/IEC 60947-1CSA C22.2 No 14EN/IEC 60947-5-1EN/IEC 60947-5-5UL 508EN/IEC 60947-5-4JIS C8201-1
Product Certifications
BVCSADNVLROS (Lloyds register of shipping)UL Listed
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
Square D ZB4BT3 40mm Mushroom Head Push Button | INDPRT
