ABB 1SBL241024R8010 Three-pole contactor

1. Product Overview

The ABB 1SBL241024R8010 Three‑pole Contactor is a high‑performance AC electromagnetic contactor for low‑voltage applications.
It is designed to remotely switch AC loads such as motors, heaters, lighting, and other electrical equipment. It may be combined with thermal overload relays for motor protection. Known for reliable structure, rapid action, and easy installation, this contactor is widely used in industrial automation control systems.

2. Technical Specifications

• Model: 1SBL241024R8010

• Type: Three‑pole AC Contactor

• Brand: ABB

• Poles: 3 poles

• Rated Operational Voltage (Ue): AC 690 V

• Coil Voltage: AC 24 V (other coil voltages optional upon request)

• Rated Operational Current (Ie): 24 A (AC‑3 duty)

• Coil Frequency: 50/60 Hz

• Auxiliary Contacts: Optional auxiliary NO/NC modules

• Mechanical Life: ≥ 10,000,000 operations

• Electrical Life: ≥ 200,000 operations (at rated load)

• Mounting: Base or DIN rail mount (depending on accessory)

• Protection Class: IP20

• Insulation Class: Class F (enhanced thermal tolerance)

• Standards Compliance: IEC 60947‑4‑1 / EN 60947‑4‑1

• Operating Temperature: ‑25 ℃ to +55 ℃

3. Key Advantages & Features

1. High Reliability
   Industrial coil and silver alloy contacts provide long‑lasting, dependable performance.

2. Extended Lifespan
   Both mechanical and electrical lives are high, suitable for frequent switching operations.

3. Fast Operation
   Quick response improves control performance and system safety.

4. Modular Expandability
   Supports installation of auxiliary contacts, mechanical interlocks, and status indicators for complex control schemes.

5. Easy Installation & Maintenance
   Supports DIN rail or base mounting, adaptable to different installation layouts with simple field adjustment.

6. Wide Compatibility
   Works with overload relays, circuit breakers, PLCs and other protection/control devices.

4. Typical Applications

• Motor start/stop control in industrial equipment

• Automation line control systems

• Remote switching of heaters, lighting, and power loads

• Control of fans, pumps, compressors, and other drives

• Main or branch circuit control in control panels and distribution systems

• HVAC system control

5. Installation & Usage Notes

1. Rated Matching
   Ensure the contactor’s rated current matches the load to prevent overload damage.

2. Coil Voltage Matching
   Confirm the control supply voltage matches the coil rating to avoid coil burnout or malfunction.

3. Proper Wiring
   Wire main and control circuits according to wiring diagrams and tighten terminals securely.

4. Environmental Conditions
   Install in clean, dry environments free of corrosive gases; avoid high humidity or high temperatures that can degrade insulation.

5. Periodic Inspection
   Regularly inspect contact wear, electrical contact quality, and coil condition for long‑term reliable operation.

6. Interlock Configuration
   For complex systems, use auxiliary contacts and interlocks for enhanced operational safety.

The structure and details of the product：

Please make an inquiry for more models

ABB TB820V2-eA 3BSE013208R2

ABB AO810V2-eA 3BSE038415R2

ABB AI820-eA 3BSE008544R2

ABB DI821-eA 3BSE008550R2

ABB AO820-eA 3BSE008546R2

ABB DO802-eA 3BSE022364R2

ABB CI801-eA 3BSE022366R2

ABB DI810-eA 3BSE008508R2

ABB AI845-eA 3BSE023675R2

ABB AI801-eA 3BSE020512R2

ABB DI803-eA 3BSE022362R2

ABB DI802-eA 3BSE022360R2

ABB TB40A-eA 3BSE037760R2

ABB CI840A-eA 3BSE041882R2

ABB TB825-eA 3BSE036634R2

ABB BC810K02-eA 3BSE031155R2

ABB PM866K02 3BSE050199R1

ABB PM861AK02 3BSE018160R1

ABB PM866K01 3BSE050198R1

ABB PM851AK01 3BSE066485R1

ABB TB852 3BSC950263R1

ABB PM864AK02 3BSE018164R1

ABB PM856AK01 3BSE066490R1

ABB TK850V007 3BSC95019R1

ABB SB822 3BSE018172R1

ABB PM860AK01 3BSE066495R1

ABB TB850 3BSC950193R1

ABB TK851V010 3BSC950262R1

ABB TK212A 3BSC630197R1

ABB CI867K01 3BSE043660R1

ABB CI861K01 3BSE058590R1

ABB SB821 3BSE018109R1

ABB TB851 3BSC950194R1

ABB MB801V512 3BSE042257R1

ABB PM861AK01-eA 3BSE018157R2

ABB PM861AK02-eA 3BSE018160R2

ABB PM856AK01-eA 3BSE066490R2

ABB PM866K01-eA 3BSE050198R2 6.13

ABB CI867K01 3BSE043660R2

ABB PM851AK01 3BSE066485R2

ABB PM864AK02 3BSE018164R2

ABB CI854AK01 3BSE030220R2

ABB PM860AK01 3BSE066495R2

ABB PM864AK01 3BSE018161R2

ABB PM866K02 3BSE050199R2

ABB TK807F 3BDM000210R1

ABB PM802F 3BSH000002R1

ABB FI840F 3BSH000033R1

ABB EI813F 3BDH000022R1

ABB AM801F 3BDH000040R1

ABB SD812F 3BDH000014R1

ABB AM811F 3BDH000050R1

ABB TK802F 3BDM000213R1

ABB PM803F 3BDH000530R1

ABB FI820F 3BDH000031R1

ABB FI810F 3BDH000030R1

Other best-selling products：