ABB MCB-01 1SFA611610R1010 contact block 1NC for MFT Enclosures

The ABB MCB-01 Contact Block (article 1SFA611610R1010) is a non-illuminated, single contact block from ABB's modular plastic range, designed for front mounting onto push button and selector switch assemblies. It provides one normally closed (NC) contact rated at 690 V, with silver (Ag) contact material for dependable switching performance across a wide range of control applications.

Technical specifications:

• Series: MCB-01
• ABB article number: 1SFA611610R1010
• EAN: 7320500544341
• Contact configuration: 0 NO, 1 NC
• Rated voltage: 690 V
• Contact material: Silver (Ag)
• Mounting: Front mounting
• Illumination: Non-illuminated
• Type: Single contact block

Features and benefits:

• Self-cleaning silver contacts remove the need for periodic maintenance, helping to maximise uptime in demanding environments.
• Tool-free front mounting allows fast, straightforward installation without additional tooling or accessories.
• High degree of protection ensures continued, reliable operation when deployed in extreme or harsh conditions.
• Part of ABB's modular plastic range, delivering a high level of flexibility and broad compatibility across push button and control assembly configurations.
• Engineered for long service life and high mechanical durability, reducing the frequency of replacements in service.

Applications:

• Push button stations and control columns on industrial machinery
• Control panels requiring a normally closed signalling contact
• Machine safety interlocking and emergency-stop circuits
• Process control and switchgear panels

Also known as: ABB MCB-01, MCB-01 1SFA611610R1010, ABB contact block 1NC, ABB modular contact block, ABB push button contact block.