£6.22
The ABB 1SFA611610R2001, also known as the MCB-10B, is a compact and reliable single contact block designed for ABB modular plastic pilot devices, pushbuttons and selector switches. It provides dependable switching performance for industrial control panels, machine interfaces and automation applications.
This non-illuminated rear-mounted contact block features a 1 normally open (1NO) contact configuration with silver contact material for reliable electrical performance. The MCB-10B is engineered for long mechanical life and easy integration into ABB pilot device assemblies.
With a rated insulation voltage of 690 V and screw terminal connections, the ABB MCB-10B offers a practical solution for industrial switching applications requiring dependable operator control interfaces and signal switching.
The ABB 1SFA611610R2001 MCB-10B provides a dependable electrical interface between operator controls and industrial automation systems. Contact blocks are essential components in pushbutton stations, emergency stop assemblies and machine control interfaces.
ABB modular pilot devices are designed to simplify installation, improve reliability and provide flexible solutions for industrial human-machine interfaces. The MCB-10B supports efficient panel building with easy assembly and dependable switching performance.
| Manufacturer | ABB |
|---|---|
| Product type | Contact block |
| Model | 1SFA611610R2001 |
| Alternate model | MCB-10B |
| Contact configuration | 1NO |
| Number of contacts | 1 normally open |
| Illumination | Non-illuminated |
| Mounting type | Rear mounting |
| Connection type | Screw terminals |
| Rated insulation voltage Ui | 690 V |
| Rated impulse withstand voltage Uimp | 6 kV |
| Rated operational current AC-15 | 6 A at 230 V AC |
| Rated operational current DC-13 | 5 A at 24 V DC |
| Terminal protection | IP20 |
| Operating temperature | -25°C to +70°C |
| Dimensions (W × H × D) | approx. 10 × 44 × 28 mm |
| Weight | Approx. 0.04 kg |
| HS Code | 85389099 |
| Country of Manufacture | Sweden |
The ABB 1SFA611610R2001 is a rear-mounted contact block used with ABB modular pilot devices for industrial switching applications.
The MCB-10B features a single normally open (1NO) contact.
No, the ABB MCB-10B is a non-illuminated contact block.
The MCB-10B uses a rear mounting design for ABB modular pilot devices.
The contact block has a rated insulation voltage of 690 V.
ABB modular pilot devices and contact blocks provide reliable operator control solutions for industrial automation, machinery and electrical control systems worldwide.
● Service Agreements
Credit Accounts
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.
● frequently asked questions
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.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
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...