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abb maintained red illuminated flush push button 22mm mp2-21r
MPN: 1SFA611101R2101
Alt. SKU: MP2-21R
Why Choose the MP2-21R [1SFA611101R2101]
The MP2-21R is a maintained, flush red illuminated pushbutton with a chrome plastic bezel, supplied without a contact block. Part of ABB’s modular plastic range, it offers exceptional versatility and market-leading electrical ratings. Designed for maximum reliability and extended service life, it features self-cleaning contacts to ensure consistent operation and reduce maintenance requirements. Its robust construction provides a high degree of protection, making it suitable for demanding environments. The pushbutton’s innovative design allows for straightforward selection and rapid, tool-free installation, delivering a practical and dependable solution for a wide range of industrial and commercial applications.
Technical Specification
- Function: Maintained pushbutton.
- Actuator Type: Flush, illuminated red button.
- Bezel Material: Chrome plastic.
- Mechanical Durability: 2 million operations.
- Operating Temperature: -25 to +70 °C.
- Storage Temperature: -40 to +85 °C.
- Enclosure Types (NEMA): Type 1, 12, 13, 3R, 4, 4X.
- Weight: 0.012 kg.
- Contact Block: No contact block included.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the function of the MP2-21R Pushbutton?
What materials are used in the construction of the MP2-21R Pushbutton?
What is the mechanical durability of the MP2-21R Pushbutton?
What are the operating temperature limits for the MP2-21R Pushbutton?
Is a contact block included with the MP2-21R Pushbutton?
What enclosure types are compatible with the MP2-21R Pushbutton?
What should I do for conformity and standards information?
| Manufacturer Part Number | 1SFA611101R2101 |
|---|---|
| Manufacturer | ABB |
| HS Code | 85389099 |
| Barcode | 7320500266823 |
| Colour | Red |
| Command / Signalling | Illuminated Flush Push Button |
| Bezel | Chrome Plastic |
| Degree of protection (IP) | IP66 Front/IP20 Terminals |
| Country of Manufacture | China |
| Alternative Product SKU | MP2-21R |











