About Stoker Automation Technology: For over 20 years, we’ve been a trusted industrial automation supplier with a 5000m² warehouse. Our extensive inventory includes PLC modules, DCS systems, and robotic components serving industries from metallurgy to energy. Enjoy professional pre-sales consultation and robust after-sales support with select products featuring 2-year warranties.
Allen-Bradley 188-A4B050MCB 4-Pole B Trip Industrial Circuit Breaker
Engineered for critical electrical protection, the Allen-Bradley 188-A4B050MCB delivers robust performance in demanding industrial environments. This 4-pole breaker features a precise B trip characteristic and 10kA interrupt capacity for reliable short-circuit and overload protection.
Technical Specifications:
Brand: Allen-Bradley
Model: 188-A4B050MCB
Poles: 4
Rated Current: 5A
Interrupt Rating: 10kA
Certifications: CE, CCC
Dimensions: 90mm (H) × 55mm (W) × 60mm (D)
Operating Temperature: -30°C to +70°C
Advanced Protection Features:
- DIN-rail mounted thermoplastic housing for vibration resistance
- Instantaneous trip mechanism for rapid fault response
- Compact design optimizes panel space utilization
- Clear visual trip indicators for maintenance efficiency
Ideal for manufacturing plants, power distribution systems, and industrial machinery, this breaker ensures compliance with international safety standards. Contact us via WhatsApp for application-specific guidance or custom requirements. Our technical team provides comprehensive support from selection to installation.
Quality Commitment: Every product undergoes rigorous testing. We offer a 24-month warranty on this circuit breaker and provide lifetime technical consultation. Can’t find your required model? Email our specialists at abbdcs36@gmail.com for discontinued part solutions.








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