Why Choose the ABB M3SSC7-30B Selector Switch?
The ABB M3SSC7-30B is a robust three-position selector switch operator designed for industrial machinery, automation systems and electrical control panels. Part of ABB’s modular plastic pilot-device range, it combines a black short-handle actuator with a chrome metal bezel for durable and clearly defined operator control.
The M3SSC7-30B provides a maintained and momentary switching function within its three-position arrangement. Its centre-block-operating design enables compatible ABB contact blocks to be configured for flexible control logic across the A, B and C selector positions.
ABB order code 1SFA611256R3006 identifies this exact M3SSC7-30B selector switch. The non-illuminated operator uses a standard 22 mm mounting hole, provides IP66 front protection and is supplied without a contact block, allowing the required switching arrangement to be configured separately.
Key Advantages
- Three-position selector switch for flexible industrial control functions.
- Maintained and momentary switching capability supports versatile machine commands.
- Centre-block-operating design provides flexible contact actuation across selector positions.
- Black short-handle actuator provides positive manual control.
- Chrome metal bezel provides a durable industrial panel finish.
- 22 mm mounting with IP66 front protection and NEMA 4X classification.
Key Features
- ABB M3SSC7 modular selector switch.
- Three operating positions: A, B and C.
- Maintained and momentary switching function.
- Spring-return capability.
- Centre-block-operating configuration.
- Short-handle actuator.
- Black actuator.
- Non-illuminated construction.
- Chrome metal bezel.
- 22 mm mounting-hole diameter.
- IP66 front protection.
- NEMA 4X classification.
- Supplied without contact block.
Flexible Centre-Block Control for Industrial Machinery
The ABB M3SSC range provides three-position selector control with a centre-block-operating arrangement. Compatible contact blocks can be positioned to provide different actuation states across the A, B and C handle positions, giving machine builders flexibility when designing multi-state control circuits.
The M3SSC7-30B combines maintained and momentary functionality with spring-return capability. Its non-illuminated black actuator, chrome metal bezel, IP66 front protection and modular ABB construction make it suitable for demanding machinery and automation control-panel applications.
Typical Applications
- Industrial machine control panels.
- Factory automation equipment.
- Three-state machine control functions.
- Mode and function selection systems.
- Maintained and momentary machine commands.
- Conveyors and material handling equipment.
- Production and process machinery.
- OEM machinery and electrical control systems.
