Why Choose the ABB MC2AB00AT6 Mini Contactor?
The ABB 1SAL103027R9902, type MC2AB00AT6, is a compact four-pole mini contactor designed for controlling single-phase and three-phase loads in residential, commercial and industrial electrical applications. Its dimension-optimised construction provides reliable switching performance where high performance is required but installation space is limited.
The MC2AB00AT6 features two normally open and two normally closed contacts (2NO + 2NC) with screw-terminal connections. Its 220–230 V AC control circuit at 50/60 Hz provides a practical switching solution for automation systems, machinery and electrical control installations.
With suitability for controlling loads up to 5.5 kW in AC-3 applications and switching up to 20 A at 690 V AC in AC-1 applications, the MC2AB00AT6 provides a compact alternative to larger contactors. Its wall or rail mounting capability allows flexible installation inside control panels and electrical assemblies.
Key Advantages
- Compact four-pole mini contactor for motor and control applications.
- 2NO + 2NC contact configuration for flexible switching functions.
- 220–230 V AC, 50/60 Hz control supply for standard AC control systems.
- Suitable for controlling loads up to 5.5 kW in AC-3 duty.
- Supports switching loads up to 20 A at 690 V AC in AC-1 duty.
- Screw-terminal connections provide straightforward installation.
Key Features
- ABB MC2 mini contactor range.
- MC2AB00AT6 product type.
- Four-pole contactor design.
- 2NO main contacts.
- 2NC main contacts.
- 220–230 V AC rated control circuit voltage.
- 50/60 Hz AC-operated control circuit.
- Suitable for single-phase and three-phase load control.
- Screw-terminal connections.
- Suitable for wall or rail mounting.
Reliable Switching for Motor and Control Applications
Mini contactors such as the ABB MC2AB00AT6 provide electrically controlled switching for motors and electrical loads while maintaining a compact installation footprint. The combination of normally open and normally closed contacts allows flexible integration into control circuits.
The ABB MC2 series combines reliable contactor technology with compact dimensions, making these devices suitable for industrial automation, machinery control and commercial electrical systems where efficient use of panel space is important.
Typical Applications
- Industrial machinery motor control.
- Automation and control panels.
- Commercial building electrical systems.
- OEM machinery assemblies.
- Single-phase and three-phase load switching.
- Electrical control and switching circuits.
