Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
abb modular double contact block normally closed 2n/c contacts mcb-02
ABB MCB-02 contact block, a front mounting auxiliary contact block with 2 NO and 2 NC contacts for ABB modular pilot devices and industrial control systems.
£8.15
Why Choose the ABB MCB-02 Contact Block?
The ABB 1SFA611610R1020 MCB-02 is a reliable auxiliary contact block designed for use with ABB modular plastic pilot devices, providing dependable switching performance for industrial control and signalling applications. As part of the ABB modular range, this contact block offers flexible installation options and high electrical ratings for demanding automation environments.
This contact block is designed for front mounting and features a compact construction that simplifies integration into control stations and operator panels. Its robust contact design helps ensure reliable operation, long mechanical life and consistent performance in industrial applications.
With 2 normally open (NO) contacts and 2 normally closed (NC) contacts, the ABB MCB-02 provides versatile auxiliary switching functionality for push buttons, selector switches and other ABB pilot devices. Its screw clamp terminals and compact design make it suitable for a wide range of machine control systems.
Key Advantages
- Compact auxiliary contact block for ABB modular pilot devices.
- 2 NO and 2 NC contacts for flexible control circuit configuration.
- High electrical ratings up to 690 V.
- Front mounting design for straightforward panel installation.
- Reliable mechanical durability with up to 10 million operations.
- Suitable for industrial automation, control panels and machine building applications.
Key Features
- ABB MCB-02 contact block.
- Product code: 1SFA611610R1020.
- Non-illuminated double contact block.
- 2 normally open (NO) contacts.
- 2 normally closed (NC) contacts.
- Front mounting configuration.
- Screw terminal connection system.
- Silver (Ag) contacts for reliable switching performance.
Reliable Switching for Industrial Control Systems
Auxiliary contact blocks provide additional switching contacts for control circuits, allowing operators and automation systems to monitor, control and signal equipment status. The ABB MCB-02 is designed to deliver dependable electrical performance within industrial control and automation installations.
The ABB modular plastic range enables machine builders and panel manufacturers to create flexible operator interfaces using compatible push buttons, selector switches and pilot devices. The MCB-02 contact block supports efficient installation and reliable long-term operation.
Typical Applications
- Industrial control panels.
- Machine automation systems.
- Operator control stations.
- Push button and selector switch assemblies.
- Manufacturing equipment.
- OEM electrical control solutions.
Technical Specifications
Tick the specs you need, then view products that match.
| Contacts | 2NC | |
|---|---|---|
| Device Type | Contact Block | |
| Product Series | ABB Modular | |
| IP Rating | IP20 | |
| Manufacturer | ABB | |
| Series | Modular Plastic Range | |
| Model | MCB-02 | |
| Product code | 1SFA611610R1020 | |
| Product type | Auxiliary contact block | |
| Function | Non-illuminated double contact block | |
| Mounting type | Front mounting | |
| Number of NO contacts | 2 | |
| Number of NC contacts | 2 | |
| Rated insulation voltage | 690 V | |
| Rated operational voltage | Maximum 690 V | |
| Rated frequency | 50 / 60 Hz | |
| Rated operational current AC-15 | 6 A at 230 V AC | |
| Rated operational current DC-13 | 5 A at 24 V | |
| Protection rating | IP20 (terminals) | |
| Mechanical durability | 10 million operations | |
| Terminal type | Screw terminals | |
| Tightening torque | 0.9 N·m | |
| Dimensions (H × W × D) | 44 × 20 × 28 mm | |
| Weight | approx. 0.04 kg |
Frequently Asked Questions
What is the ABB MCB-02 used for?
The ABB MCB-02 is an auxiliary contact block used to provide additional switching contacts for ABB modular pilot devices in industrial control applications.
How many contacts does the MCB-02 have?
The MCB-02 has 2 normally open (NO) contacts and 2 normally closed (NC) contacts.
What voltage rating does the ABB MCB-02 support?
The MCB-02 has a maximum rated operational voltage of 690 V.
How is the ABB MCB-02 installed?
The contact block is designed for front mounting with screw terminal connections.
Which ABB products are compatible with this contact block?
The MCB-02 is compatible with ABB modular plastic range pilot devices including push buttons and selector switches.
Trusted by Industrial Control Engineers
ABB modular contact blocks are widely used in industrial automation and machine control applications where reliable switching, flexible configuration and long service life are required.
