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MCB-10B Contact Block
£4.04
Why Choose the ABB 1SFA611610R2001 MCB-10B Contact Block?
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.
Key Advantages
- Reliable single normally open contact block for ABB pilot devices.
- Rear mounting design for simple panel assembly.
- Compact construction for industrial control applications.
- Silver contact technology for dependable switching.
- High mechanical durability for extended service life.
- Compatible with ABB modular plastic pilot device ranges.
Key Features
- ABB Modular Plastic Range contact block.
- Model: MCB-10B.
- 1NO normally open contact.
- Non-illuminated contact block.
- Rear mounting configuration.
- Silver (Ag) contact material.
- Screw clamp terminals.
- Rated insulation voltage: 690 V.
- Mechanical durability up to 10 million operations.
- Suitable for MP, MPD and related ABB pilot devices.
Reliable Switching for Industrial Operator Controls
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.
Typical Applications
- Industrial pushbutton stations.
- Machine control panels.
- Automation operator interfaces.
- Motor control systems.
- Emergency stop assemblies.
- Electrical control cabinets.
Technical Specifications
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| Contacts | 1NO | |
|---|---|---|
| Product Series | ABB Modular | |
| Illumination | Non-illuminated | |
| Device Type | Contact Block | |
| 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 |
Frequently Asked Questions
What is the ABB 1SFA611610R2001 used for?
The ABB 1SFA611610R2001 is a rear-mounted contact block used with ABB modular pilot devices for industrial switching applications.
What contact configuration does the MCB-10B have?
The MCB-10B features a single normally open (1NO) contact.
Is the ABB MCB-10B illuminated?
No, the ABB MCB-10B is a non-illuminated contact block.
What mounting type does this contact block use?
The MCB-10B uses a rear mounting design for ABB modular pilot devices.
What is the maximum rated insulation voltage?
The contact block has a rated insulation voltage of 690 V.
Trusted for Industrial Control Applications
ABB modular pilot devices and contact blocks provide reliable operator control solutions for industrial automation, machinery and electrical control systems worldwide.
