The ZB4BG1C is a 22mm rotary key switch with a prominent black actuator, designed for industrial use with an IP66 rating.
Product ModelZB4BG1C
Product ID38056
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureDurable construction with an IP66 rating for harsh environments.
2
FeatureEasy to install with a Ø22mm mounting hole diameter.
3
FeatureOperates within a wide temperature range of -25°C to 70°C.
4
FeatureKey can be removed at the right limit position for added convenience.
5
FeaturePart of the Harmony XB4 series for consistent performance.
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 key 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
1
Shape of signaling unit head
Round
Return
Left to centre
Operator profile
Black key switch
Type of operator
Spring return
Operator position information
3 positions +/- 45°
Type of Keylock
Special key
Product compatibility
5 multi-chip
Key withdrawal position
Right
CAD overall width
1.1 in (29 mm)
CAD overall height
1.1 in (29 mm)
CAD overall depth
2.8 in (72 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 mounting
Device presentation
Basic element
Protective treatment
TH
Ambient Air Temperature for Storage
-40...158 °F (-40...70 °C)
Ambient Air Temperature for Operation
-13...158 °F (-25...70 °C)
Overvoltage category
Class I IEC 60536
IP degree of protection
IP69K IEC 60529
NEMA degree of protection
NEMA 13NEMA 4X
Standards
EN/IEC 60947-5-5UL 508GB 14048.5EN/IEC 60947-5-4EN/IEC 60947-1CSA C22.2 No 14EN/IEC 60947-5-1
Product Certifications
GLDNVLROS (Lloyds register of shipping)UL ListedCSABV
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
ZB4BG1C Rotary Key Switch by Schneider Electric | Augto.com | INDPRT