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MCB-01B Contact Block
£4.04
Why Choose the ABB 1SFA611610R2010 MCB-01B Contact Block?
The ABB 1SFA611610R2010, also known as the MCB-01B, 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, machinery interfaces and automation applications.
The MCB-01B features a 1 normally closed (1NC) contact configuration with a non-illuminated rear mounting design. Its silver contact construction provides reliable electrical performance, making it suitable for emergency stop circuits, control stations and industrial operator interfaces.
With a rated insulation voltage of 690 V, screw terminal connections and compatibility with ABB 22 mm modular pilot devices, the ABB 1SFA611610R2010 offers a durable and efficient solution for industrial switching applications.
Key Advantages
- Reliable single normally closed contact block for ABB pilot devices.
- Rear mounting design for easy panel installation.
- Silver contact technology for dependable switching performance.
- Suitable for emergency stop and control applications.
- Compact modular construction for industrial control panels.
- High mechanical durability for long operating life.
Key Features
- ABB Modular Plastic Range contact block.
- Model: MCB-01B.
- 1NC normally closed contact.
- Non-illuminated contact block.
- Rear mounting configuration.
- Silver (Ag) contact material.
- Screw clamp terminals.
- Rated insulation voltage: 690 V.
- Rated operational current: 6 A at 230 V AC (AC-15).
- Compatible with ABB modular pilot devices.
Reliable Switching for Industrial Operator Controls
The ABB 1SFA611610R2010 MCB-01B provides a dependable electrical interface between operator controls and industrial automation systems. Its normally closed contact arrangement makes it particularly suitable for safety circuits, emergency stop devices and machine control applications.
ABB modular pilot devices are engineered for easy assembly, reliable operation and flexible configuration. The MCB-01B contact block enables efficient panel building while maintaining high electrical and mechanical performance.
Typical Applications
- Emergency stop pushbutton assemblies.
- Industrial pushbutton stations.
- Machine control panels.
- Automation operator interfaces.
- Motor control circuits.
- Electrical control cabinets.
Technical Specifications
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| Contacts | 1NC | |
|---|---|---|
| Product Series | ABB Modular | |
| Illumination | Non-illuminated | |
| Device Type | Contact Block | |
| IP Rating | IP20 | |
| Manufacturer | ABB | |
| Product type | Contact block | |
| Model | 1SFA611610R2010 | |
| Alternate model | MCB-01B | |
| Contact configuration | 1NC | |
| Number of contacts | 1 normally closed | |
| 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 | |
| Protection rating | IP20 | |
| Operating temperature | -25°C to +70°C | |
| Mechanical durability | Up to 10 million operations | |
| HS Code | 85389099 | |
| Country of Manufacture | Sweden |
Frequently Asked Questions
What is the ABB 1SFA611610R2010 used for?
The ABB 1SFA611610R2010 is a rear-mounted contact block used with ABB modular pilot devices for industrial switching and control applications.
What contact configuration does the MCB-01B have?
The MCB-01B features a single normally closed (1NC) contact.
Is the ABB MCB-01B illuminated?
No, the ABB MCB-01B is a non-illuminated contact block.
What mounting type does this contact block use?
The MCB-01B uses a rear mounting design for ABB modular plastic 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.
