Schneider Electric
Schneider Electric ZB4BW153 Illuminated Push Button 22 mm Yellow
An illuminated 22 mm yellow push button rated IP66 and NEMA 4X for industrial control panels
- TypeIndustrial Electrical Controls & Automation
- Size22 mm
- Yellow illuminated head for clear status indication
- 22 mm mounting diameter fits standard industrial panels
- Metal head and bezel withstand harsh environments
- IP66 and NEMA 4X ratings protect against dust and water jets
- Complies with IEC 60947-5-1 and UL 508 safety standards
Industrial Control Operator
The Schneider Electric ZB4BW153 is a 22 mm illuminated push button designed for industrial control panels. It suits engineers and maintenance teams who need a reliable momentary operator for machine interfaces or process control stations. The extended yellow head provides clear visual identification in busy panel layouts. This component fits standard 22 mm mounting cut-outs used across automation equipment.
Sealing and Standards Compliance
The operator carries an IP66 rating and NEMA 13 and 4X ratings, confirming protection against powerful water jets, dust ingress and oil or coolant splatter. It meets a broad set of international standards including IEC 60947-1, IEC 60947-5-1, IEC 60947-5-4, IEC 60947-5-5, UL 508 and CSA C22.2 No. 14. Metal construction for the head, bezel and base material adds mechanical durability in harsh environments.
No Legend or Contact Block Included
The unit ships without an engraved legend plate, so users must supply their own labelling for specific functions. A separate contact block is also required to complete the switching circuit, as the operator only provides the mechanical actuation and illumination. Buyers who need a ready-to-wire assembly with predefined legends or integrated contacts should select a different kit.
Highlights
- Yellow illuminated head for clear status indication
- 22 mm mounting diameter fits standard industrial panels
- Metal head and bezel withstand harsh environments
- IP66 and NEMA 4X ratings protect against dust and water jets
- Complies with IEC 60947-5-1 and UL 508 safety standards
Specifications
| Brand | SCHNEIDER ELECTRIC |
|---|---|
| Type | Industrial Electrical Controls & Automation |
| Size | 22 mm |
Questions about this item
What does the 22 mm size mean when I install the button in a panel?
The 22 mm figure is the standard cut-out diameter, so the operator fits a 22 mm hole in the enclosure or control panel.
What does the NEMA 13 and 4X rating cap in practice?
NEMA 13 and 4X mean the head resists oil, coolant, water spray and corrosion, so it survives wash-down and harsh industrial environments.
What depth and mounting hardware does the metal bezel need behind the panel?
The metal bezel mounts with a standard 22 mm locking nut; allow enough panel depth for the contact block and wiring behind the operator.
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