ABB 1SFA611281R1001 Key Operated Selector Switch
Brand : ABB
Product Type : Selector Switch
Positions : 2 Position
Mounting Type : Modular Mounting
The ABB 1SFA611281R1001 Key Operated Selector Switch is a maintained-type key-operated selector switch designed for industrial control systems where switching access needs to be controlled. This two-position selector switch allows the key to be removed only in position B, helping operators maintain a fixed operational status and prevent unauthorized switching.
Its modular construction makes it suitable for compact panel installations in automation systems, MCC panels, machine controls, and process industries. The switch is designed for dependable mechanical performance and smooth operation under continuous industrial use.
Features
- Key operated selector switch
- Maintained two-position operation
- Key removable only in position B
- Compact modular design
- Suitable for secure control applications
- Smooth and reliable switching mechanism
- Durable industrial-grade construction
- Easy panel mounting installation
- Long mechanical operating life
- Suitable for automation and MCC systems
Applications
Installed in industrial control panels, machine automation systems, process control stations, MCC panels, electrical switchboards, and applications requiring restricted key-controlled switching operations.
