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- ABB
- 1SDA104879R1
- Electric Actuator
- Sweden (SE)
- 94 x 106 x 149 mm
- 1.361 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
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Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Summary
The ABB 1SDA104879R1 Electric Actuator is a motorized operating component designed for ABB circuit breaker and electrical distribution systems. It provides remote mechanical operation of circuit breakers by converting electrical control signals into opening and closing actions, improving automation capability and operational safety in power management applications.
Applications
Circuit Breaker Automation
Used for remote opening and closing operations of compatible ABB circuit breakers.
Power Distribution Systems
Applied in electrical distribution equipment where automated switching control is required.
Industrial Control Panels
Supports motorized operation functions in switchgear and control cabinet applications.
Remote Operation Systems
Enables integration of circuit breakers into automated monitoring and control platforms.
Advantages
Remote Switching Capability
Allows circuit breakers to be operated through electrical control signals without manual intervention.
Improved Operational Safety
Reduces the need for direct manual operation in electrical equipment environments.
Reliable Mechanical Operation
Provides consistent actuator performance for repeated breaker operating cycles.
Easy System Integration
Designed for use with compatible ABB low-voltage circuit breaker systems.
Enhanced Automation Performance
Supports modern power distribution systems requiring remote control and monitoring.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 1SDA104879R1 |
| Brand | ABB |
| Product Type | Electric Actuator |
| Application | Circuit Breaker Motorized Operation |
| Dimensions | 94 × 106 × 149 mm |
| Weight | 1.361 kg |
Related Components
| Component | Main Function |
|---|---|
| ABB Circuit Breakers | Provide electrical protection and switching |
| ABB Switchgear Systems | Manage power distribution and control |
| Auxiliary Contacts | Provide breaker status feedback |
| Shunt Trip Units | Enable remote breaker tripping |
| Control Modules | Process switching commands |
| Power Distribution Equipment | Support electrical system operation |
Technical FAQs
1. What is the ABB 1SDA104879R1 used for?
The ABB 1SDA104879R1 is an electric actuator used to provide motorized opening and closing operation for compatible ABB circuit breakers.
2. What is the function of an electric actuator in a circuit breaker system?
It converts electrical control signals into mechanical movement, allowing remote operation of the breaker.
3. Where is this actuator commonly installed?
It is commonly used in industrial switchboards, power distribution panels, and automated electrical control systems.
4. What are the benefits of using a motorized actuator?
It improves operational efficiency, enables remote control, and reduces the need for manual breaker operation.
5. What should be checked before replacing this actuator?
The circuit breaker model, actuator compatibility, mounting method, control voltage, and system configuration should be confirmed before replacement.
Recommended Models
| Model / Series | Product Type | Recommended Application |
|---|---|---|
| ABB 1SDA104879R1 | Electric Actuator | Motorized circuit breaker operation |
| ABB Circuit Breaker Motor Operators | Operating Mechanism | Remote switching applications |
| ABB Auxiliary Control Accessories | Breaker Control Component | Status monitoring and control |
| ABB Shunt Trip Units | Trip Control Device | Remote protection systems |
| ABB Circuit Breaker Accessories | Electrical Switching Accessories | Distribution system upgrades |
Popular Related Components
| Component | Main Application |
|---|---|
| Electric Actuators | Remote breaker operation |
| Circuit Breakers | Electrical protection and switching |
| Motor Operators | Automated switching control |
| Auxiliary Contacts | Status feedback |
| Control Modules | Switching command management |
| Switchgear Accessories | Power distribution applications |