Schneider Electric ZB4BD703 Harmony XB4 green selector switch head with 3 positions and spring return mechanism.
Product ModelZB4BD703
Product ID37977
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureIdeal for control and signaling applications
2
Feature3-position spring return mechanism for reliable operation
3
FeatureGreen color for easy identification
4
FeatureCompact 22 mm size for space-saving installations
5
FeatureChromium plated metal for durability
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)
Sale per indivisible quantity
1
Shape of signaling unit head
Round
Type of operator
Left to centre spring return
Operator profile
Green standard handle
Operator position information
3 positions +/- 45°
CAD overall width
1.1 in (29 mm)
CAD overall height
1.1 in (29 mm)
CAD overall depth
1.7 in (44 mm)
Net Weight
0.09 lb(US) (0.04 kg)
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