1SD1548AI ABB Circuit Breaker Module 1SD1548AI
The ABB 1SD1548AI is a high-performance circuit breaker module designed for industrial power distribution systems. This advanced protection device offers reliable overcurrent and short-circuit protection for electrical installations up to 690V. Featuring a compact modular design, it enables flexible integration into various switchgear configurations while maintaining high breaking capacity. Engineered for demanding applications, the 1SD1548AI incorporates ABB’s latest protection technology with precise trip characteristics and quick response times. The thermal-magnetic tripping mechanism ensures optimal equipment protection while minimizing downtime. Its robust construction meets stringent industrial standards for safety and durability, making it suitable for harsh operating environm

Product Description
The ABB 1SD1548AI is a high-performance circuit breaker module designed for industrial power distribution systems. This advanced protection device offers reliable overcurrent and short-circuit protection for electrical installations up to 690V. Featuring a compact modular design, it enables flexible integration into various switchgear configurations while maintaining high breaking capacity. Engineered for demanding applications, the 1SD1548AI incorporates ABB’s latest protection technology with precise trip characteristics and quick response times. The thermal-magnetic tripping mechanism ensures optimal equipment protection while minimizing downtime. Its robust construction meets stringent industrial standards for safety and durability, making it suitable for harsh operating environm
Technical Specifications
| Brand | ABB |
|---|---|
| Model | 1SD1548AI |
| Category | PLC Module |
| Origin | Germany / Original |
| Condition | New Original Factory Sealed |
| Warranty | 12 Months |
| Shipping | Global Delivery via DHL/FedEx/UPS |