| Specification | Details | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Product Name | Merlin Gerin Masterpact Mp20 H2 Circuit Breaker 3-pole 2000A 600V 50/60Hz | ||||||||
| Manufacturer | Merlin Gerin | ||||||||
| Series | Masterpact | ||||||||
| Model | MP20 H2 | ||||||||
| Type | Circuit Breaker | ||||||||
| Poles | 3 | ||||||||
| Voltage Rating | 600V 50/60Hz | ||||||||
| Frame Size | 2000A | ||||||||
| Interrupting Ratings |
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| Short Time Rating | 75kA | ||||||||
| IEC 947-2 Ratings |
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| ICW | 75kA 0.5 sec (STR58U) | ||||||||
| Current Ratings |
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| Catalog Number | 54758 | ||||||||
| Weight | 90 Kg |
The Merlin Gerin Masterpact 2000A MP20 H2 Circuit Breaker, a top of reliability and efficiency from Schneider Electric renowned Merlin Gerin brand. Designed for robust performance in demanding environments, this 3-pole circuit breaker combines progressive technology with high-current capabilities to safeguard electrical systems up to 600V at 50/60Hz.
Masterpact Mp20 H2 Circuit Breaker

At the core of its design, the Masterpact MP20 H2 features a frame size of 2000A, ensuring it can handle large electrical loads with ease. It boasts interrupting ratings, including maximum RMS symmetrical amperes of 100kA at 240V and 480V, and 75kA at 600V, ensuring rapid and reliable circuit interruption under fault conditions. Compliant with IEC 947-2 standards, it offers robust performance at 690V 50/60Hz, with ICU ratings of 100kA at 380/440V and 85kA at 660V, and ICS ratings of 100kA at 380/440V and 75kA at 660V. The Masterpact MP20 H2 is manufactured for both safety and efficiency, featuring a short-time current rating (ICW) of 75kA for 0.5 seconds, ensuring critical protection during transient electrical faults. Its advanced STR58U technology ensures rapid response and reliable operation, minimizing downtime and enhancing operational continuity in industrial contexts.
Ideal for various applications requiring robust electrical protection, the MP20 H2 is equipped with comprehensive features to enhance operational safety and efficiency. Its nominal current rating of 2000A (IN) and breaking capacity (IO) of 2000A ensure reliable performance under maximum load conditions, while maintaining operational integrity and safety standards. Schneider Electric assurance to quality and innovation is evident in the Masterpact MP20 H2 design, which includes user-friendly features for easy installation, maintenance, and monitoring. The circuit breaker compact yet durable construction makes it suitable for a wide range of industrial applications, from manufacturing plants to commercial facilities, where reliable electrical protection is vital.
With a catalog number of 54758, the Masterpact MP20 H2 Circuit Breaker from Merlin Gerin offers operational efficiency, backed by Schneider Electric global expertise in electrical distribution and protection. Its F-class insulation ensures thermal stability, even in challenging environmental conditions, while its modular design allows for easy integration into existing electrical systems.
The Merlin Gerin Masterpact 2000A MP20 H2 Circuit Breaker sets the standard for reliability and performance in industrial electrical protection. Whether you’re safeguarding critical equipment or ensuring uninterrupted operations, this circuit breaker delivers better capabilities to meet the demands of modern industrial conditions.
Explore the robust capabilities of the Merlin Gerin Masterpact MP20 H2 Circuit Breaker 2000A 600V 3-pole , designed to ensure reliable electrical protection in industrial environments. With its high-current handling capacity and advanced features, this circuit breaker offers seamless integration into diverse electrical systems, providing essential safety and operational efficiency.







