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High-Quality Siemens Miniature Circuit Breakers – Reliable Protection for Your Electrical Installations
GMP International is your trusted distributor for Siemens miniature circuit breakers (MCBs), offering safety, quality, and efficiency in electrical power distribution. Whether for industrial plants, commercial buildings, residential complexes, or infrastructure projects – our Siemens MCBs, rated with a short-circuit breaking capacity of 10 kA, provide dependable protection against overloads and short circuits.
Why Choose Siemens Miniature Circuit Breakers?
Siemens stands for innovation, durability, and cutting-edge technology. Our miniature circuit breakers are engineered for the demands of modern electrical systems and offer:
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Reliable disconnection in the event of a fault
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Maintenance-free, long-lasting mechanical design
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Broad compatibility with various electrical applications
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Certified safety according to international standards (e.g., DIN VDE)
Tripping Characteristics B, C & D – The Right Solution for Every Application
Our Siemens MCBs are available with the following tripping curves:
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Type B: Best suited for residential buildings and standard loads with low inrush currents such as lighting systems, household appliances, and office equipment.
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Type C: Ideal for commercial environments with moderate inrush currents – such as air conditioners, fluorescent lighting, and small electric motors.
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Type D: Designed for industrial applications with high inrush currents – including welding equipment, transformers, and large motors.
Pole Configurations: 1- to 4-Pole – Maximum Flexibility for Every Power System
Depending on your grid type and application, we offer Siemens MCBs in the following configurations:
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1-pole: For simple single-phase AC circuits, e.g., lighting or socket outlets.
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2-pole: Ideal for systems without a separate neutral or where simultaneous switching of phase and neutral is required.
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3-pole: Especially suitable for three-phase industrial and commercial applications.
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4-pole: For use in three-phase systems with neutral conductor – ideal for sensitive equipment or complete disconnection of all conductors.
Typical Areas of Application
Siemens MCBs from GMP International are widely used across various industries and sectors:
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Industry (e.g., mechanical engineering, automation technology)
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Building services (e.g., office buildings, shopping centers)
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Trade and craft (e.g., residential electrical installations)
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Infrastructure (e.g., train stations, airports, hospitals)
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Utilities and energy suppliers
Large Selection – Available for Immediate Delivery
Whether you need a single unit or a bulk order, we offer a comprehensive selection of Siemens miniature circuit breakers with various tripping curves, pole configurations, and rated currents. All items are in stock and ready for immediate shipping.
