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
Technical Specifications
IP Rating
IP66
Frequently Asked Questions
What is the function of the MP2-21R Pushbutton?
The MP2-21R Pushbutton functions as a maintained pushbutton with an illuminated red actuator.
What materials are used in the construction of the MP2-21R Pushbutton?
The bezel is made of chrome plastic, ensuring durability and a modern appearance.
What is the mechanical durability of the MP2-21R Pushbutton?
The pushbutton has a mechanical durability of 2 million operations.
What are the operating temperature limits for the MP2-21R Pushbutton?
The operating temperature range is -25 to +70 °C.
Is a contact block included with the MP2-21R Pushbutton?
No, the MP2-21R Pushbutton does not include a contact block.
What enclosure types are compatible with the MP2-21R Pushbutton?
The pushbutton is compatible with NEMA enclosure types 1, 12, 13, 3R, 4, and 4X.
What should I do for conformity and standards information?
See the manufacturer's data sheet for standards and approvals.
IP Rating
IP66
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
What product ranges do you supply
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...