Product Name: ABB AL9-40-00-81 Contactor
Manufacturer: ABB
Order Code: 5760969-9D
ABB Type Code: 1SBL143201R8800

Product Description

The ABB 1SBL143201R8800 is an AL9-40-00-81 series industrial contactor designed for switching and controlling electrical loads in industrial automation and motor control applications. It is a 4-pole contactor commonly used for AC and DC switching duties, especially in control panels, motor starters, and distribution systems.

Technical Specifications

• Manufacturer: ABB
• Series: AL Contactor Series
• Model: AL9-40-00-81
• ABB Ordering Code: 1SBL143201R8800
• Poles: 4 poles (4NO main contacts)
• Contactor Type: Electromagnetic contactor
• Rated operational voltage: Up to 690 VAC (depending on utilization category)
• Application categories: AC-1 / AC-3 switching applications
• Mounting: DIN rail or panel mounting
• Coil voltage: 24–250 V AC/DC variants available (depending on suffix configuration)
• Auxiliary contacts: Integrated auxiliary contact configuration
• Protection class: Suitable for industrial control cabinet installation

Main Features

• Compact and space-saving design
• High electrical and mechanical endurance
• Reliable switching performance
• Suitable for motor control and industrial loads
• Compatible with ABB motor starter solutions
• Designed for harsh industrial environments

Application Areas

ABB AL9 contactors are widely used in:

• Motor starters
• Industrial automation systems
• Control cabinets
• Conveyor systems
• Pumps and fans
• HVAC equipment
• Power distribution systems
• Machinery control applications

Typical Applications

• Three-phase motor switching
• Resistive load switching
• Industrial machinery control
• Automation panels requiring reliable contact switching

Conclusion

The ABB 5760969-9D / 1SBL143201R8800 AL9-40-00-81 contactor is a reliable industrial switching component designed for automation and motor control applications. With ABB’s proven contactor technology, it provides stable operation, long service life, and easy integration into industrial electrical systems.