Rockwell A-B 140UE-L5F4-D50IEC Molded Case Circuit Breaker
This industrial-grade circuit breaker delivers robust overcurrent protection for critical power distribution systems. Engineered for reliability in demanding environments, it features:
- Manufacturer: Rockwell Automation
- Model: 140UE-L5F4-D50IEC
- Type: Molded Case Circuit Breaker
- Rated Current: 500A
- Voltage Rating: AC 600V
- Interrupt Rating: 65kA
- Mounting: Panel Mount
- Protection Type: Short Circuit & Overload
- Certifications: IEC, UL, CSA
Designed with industrial durability, its compact form factor enables installation in space-constrained panels while maintaining peak performance. The moisture-resistant construction ensures longevity in harsh conditions like manufacturing plants and power distribution centers.


About Stoker Automation Technology
With 20+ years in industrial automation, we maintain a 5,000m² warehouse stocked with 50,000+ components. Serving industries from metallurgy to energy, we specialize in discontinued control system parts and provide same-day shipping globally.
Why Choose Us?
- ✅ 2-year warranty on most products
- ✅ 24/7 technical support via WhatsApp or email
- ✅ OEM-trained engineers for installation guidance
- ✅ Custom sourcing for obsolete parts
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