Allen-Bradley 140M-I8P-C15S Motor Circuit Protector
This advanced thermal-magnetic circuit breaker from Allen-Bradley provides critical protection for industrial motors by instantly interrupting electrical flow during fault conditions. Engineered for demanding applications where motor reliability is non-negotiable.
Technical Specifications
Brand: Allen-Bradley
Model: 140M-I8P-C15S
Type: Motor Circuit Breaker
Poles: 3P
Rated Current: 6-10 A
Trip Technology: Thermal-magnetic
Operational Voltage: 690 V AC
Terminal Connection: Screw Clamp
Magnetic Tripping: 138 A
Key Features
- Robust overload and short-circuit protection for motors
- User-friendly rotary knobs for precise current adjustment
- Compact design optimized for space-constrained panels
- Industrial-grade construction withstands harsh environments
- CE and UL certified for global compliance
- Visual status indicators for instant fault diagnosis
Engineered with screw-clamp terminals for vibration-resistant connections, this breaker delivers fail-safe performance in critical applications from manufacturing plants to power generation facilities.


Professional Support: Contact our engineers via WhatsApp for application consultation. This product includes 2-year technical support and replacement warranty.
About Stoker Automation
With 20+ years in industrial automation, Stoker Automation Technology operates a 5000m² warehouse stocking 10,000+ industrial components. We specialize in:
- PLC/DCS systems & legacy parts
- Motor controls & protection devices
- Robotics & servo system components
Serving metallurgy, oil/gas, power generation, and manufacturing sectors. Can’t find your model? Email technical drawings to abbdcs36@gmail.com for sourcing solutions.








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