| Specification | Details |
|---|---|
| Product Name | Merlin Gerin Masterpact M25 H1 Circuit Breaker 380/440V 480/690V 50/60Hz 2500Amp |
| Brand | Merlin Gerin |
| Model | Masterpact |
| Type | M25 H1 |
| Ui | 1000V~ 50/60Hz |
| Ue | 380/440V 480/690V |
| Icu | 75kA 75kA |
| Ics | 75kA 75kA |
| Icw | 75kA 1s |
| Standard Compliance | IEC 947-2 |
| Trip Unit Type | STR 58 U |
| Rated Current (In) | 2500A |
| Weight | 88.500 Kg |
The Merlin Gerin Masterpact M25 H1 Circuit Breaker, a product of Schneider Electric, represents a benchmark in electrical protection for high-power industrial applications. Rated at 2500A, this circuit breaker is designed to ensure maximum safety and reliability in different and demanding conditions.
Masterpact M25 H1 Circuit Breaker 380/440V
Central to the Masterpact M25 H1 performance is its ability to operate effectively across a range of voltages. It is capable of handling operational voltages of 380/440V and 480/690V, both at 50/60Hz. This flexibility allows it to be used in a variety of power systems, accommodating different regional power standards and ensuring compatibility in global operations. The circuit breakers interrupting capacity (Icu) and service breaking capacity (Ics) are both rated at an impressive 75ka, signifying its robustness in managing high fault currents without compromising the integrity of the electrical system. The Masterpact M25 H1 also boasts a continuous current rating of 2500A, making it suitable for applications that require sustained high-power delivery. Its 1-second withstand current (Icw) rating of 75kA further underscores its ability to handle short-duration fault conditions, providing reliable protection and minimizing the risk of damage to electrical infrastructure. These specifications make the M25 H1 an ideal choice for heavy industrial contexts, power plants, and large commercial buildings where reliable circuit protection is dominant.
One of the standout features of the Masterpact M25 H1 is its Ui rating of 1000V, which speaks to its capacity to operate safely at high voltage levels. This high voltage rating enhances the breakers versatility, allowing it to be used in a variety of applications, from low-voltage distribution systems to higher voltage industrial settings. The M25 H1 is manufactured to provide dependable performance under challenging conditions, making it a trusted component in critical power systems. The Masterpact M25 H1 is designed for ease of integration and maintenance. Its compact and robust design ensures that it can be easily installed into existing electrical systems, providing a seamless upgrade path for enhancing circuit protection. The breakers advanced technology allows for real-time monitoring and diagnostics, enabling proactive maintenance and reducing the risk of unexpected downtime. This feature is particularly valuable in industrial settings where operational continuity is critical.
In terms of safety, the Masterpact M25 H1 incorporates advanced protective features designed to safeguard both personnel and equipment. Its design includes measures to prevent accidental contact with live components, reducing the risk of electrical shock. Additionally, the breakers high interrupting capacity ensures that it can safely interrupt fault currents, preventing damage to downstream equipment and enhancing overall system safety.
The Merlin Gerin Masterpact M25 H1 Circuit Breaker is a top-tier solution for high-power industrial applications. With its high current rating, robust interrupting capacity, and versatile voltage range, it is well-suited to meet the demands of modern industrial operations. Whether used in power distribution, manufacturing facilities, or large commercial installations, the M25 H1 delivers reliable performance, ensuring the safety and efficiency of electrical systems.
For those in need of robust and reliable power distribution solutions, this product Merlin Gerin M25 H1 Circuit Breaker 380/440V 480/690V 2500Amp is an excellent choice, offering high performance and durability to meet demanding industrial requirements.








