ABB 1SFA611285R1001 Key Operated Selector Switch M3SSK3-101
Brand : ABB
Product Type : Selector Switch
Type : M3SSK3-101
Mounting Type : Modular Mounting
The ABB 1SFA611285R1001 Key Operated Selector Switch is a key operated selector switch designed for controlled switching operations in industrial automation and electrical control systems. This three-position selector switch features momentary operation with spring return from position C to B, making it suitable for applications where temporary switching action and secure access control are required.
Part of ABB’s modular range, the M3SSK3-101 selector switch is commonly used in machine control stations, industrial panels, process systems, and restricted-access electrical controls. The key-operated mechanism helps prevent unauthorized operation while ensuring reliable switching performance in demanding environments.
Features
- Key operated selector switch
- Three-position switching operation
- Momentary action with spring return from C to B
- Modular industrial design
- Controlled and secure switching operation
- Smooth mechanical switching mechanism
- Compact panel mounting construction
- Durable industrial-grade body
- Suitable for restricted-access control systems
- Reliable long-term operation
- Easy installation and maintenance
Applications
Used in industrial automation panels, machine control systems, MCC panels, operator control stations, process industries, and electrical systems requiring key-controlled momentary switching operation.



