Non-illuminated 2-position selector switch with a chromium plated metal bezel and 22mm mounting diameter.
Product ModelZB4BD2TQ
Product ID37904
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureIdeal for control panel applications
2
FeatureNon-illuminated design for reduced visual distraction
3
FeatureChromium plated metal for durability and resistance to corrosion
4
Feature22mm mounting diameter for easy installation
5
FeatureStandard head type for compatibility with various systems
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 selector switch
Device short name
ZB4
Bezel material
Chromium plated metal
Mounting diameter
0.9 in (22 mm)
Head type
Standard
Sale per indivisible quantity
100
Shape of signaling unit head
Round
Type of operator
stay put
Operator profile
Black standard handle
Operator position information
2 positions 90°
CAD overall width
1.1 in (29 mm)
CAD overall height
1.1 in (29 mm)
CAD overall depth
1.7 in (44 mm)
Resistance to high pressure washer
1015.3 psi (7000000 Pa) 131 °F (55 °C) 0.1 m
Mechanical durability
1000000 cycles
Electrical composition code
C3 6 single front mountingC4 6 single and double front mountingC5 5 single front mountingC6 5 single and double front mountingC7 4 single front mountingC8 4 single and double front mountingC11 3 single front mountingC15 1 single front mounting
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
IP67 IEC 60529IP69IP69K
NEMA degree of protection
NEMA 13NEMA 4X
IK degree of protection
IK06 conforming to IEC 50102
Standards
UL 508IEC 60947-5-5CSA C22.2 No 14IEC 60947-5-1IEC 60947-1JIS C8201-5-1IEC 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
Schneider Electric Harmony XB4 Series 2 Position Selector Switch Head | INDPRT