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EHM1E-125 | 125A 400/690V Electronic MCCB with Controller
The Elehub 125A 400/690V Electronic MCCB Circuit Breaker is designed for precise, intelligent protection of electrical systems in industrial and commercial environments. Built with advanced electronic trip units, it offers adjustable protection settings for overload, short-circuit, and ground faults. With a rated current range from 10A to 800A and breaking capacities between 35kA and 65kA, this moulded case circuit breaker MCCB ensures stable operation under demanding conditions.
Available in 3-pole and 4-pole versions, it supports flexible wiring methods (horizontal or vertical) and installation types including fixed mounting, front or rear board wiring, and plug-in accessories. ELEHUB’s expertise guarantees safety, efficiency, and long-term reliability.
Specifications
| Specification | DATA |
|---|---|
| Rated Current: | 10-800A |
| Rated Operating Voltage: | 400/690V |
| Breaking Capacity: | 35-65kA |
| Poles: | 3P, 4P |
| Installation Method: | Fixed type, front board wiring and rear board wiring, plug-in accessory |
| Wiring Method: | Horizontal, Vertical |
Dimension Drawing
Applications
The Electronic MCCB Circuit Breaker is widely used in modern electrical systems requiring advanced protection and control. Its intelligent features and flexible installation options make it suitable for:
Industrial Power Distribution
Provides reliable protection for plant-level electrical networks.
Commercial Buildings
Ensures safe operation of HVAC, elevators, and lighting systems.
Renewable Energy Systems
Safeguards solar PV inverters and wind power installations.
Motor Protection
Prevents overloads and short circuits in critical motor-driven equipment.
Data Centers
Delivers secure, uninterrupted power to sensitive IT infrastructure.
Marine and Offshore Applications
Provides stable power protection in harsh environments.
Hospitals and Critical Facilities
Guarantees electrical safety in life-support and emergency equipment.
Transportation Infrastructure
Secures electrical panels in railways, airports, and metro systems.
Why Choose Us as a MCCB Circuit Breaket Supplier?
Reliable Protection
Our molded case circuit breakers provide exceptional protection against overloads and short circuits.
Wide Range of Options
We offer various molded case breakers to meet different voltage and current needs.
Durable and Long-lasting
Built for endurance, our circuit breakers are designed to perform in demanding environments.
Compliant with Standards
Our breakers meet all relevant industry safety standards for reliable and safe operation.
Customizable Designs
We offer customized molded case circuit breakers to fit your unique system specifications and needs.
Competitive Pricing
High-quality circuit breakers at affordable prices, offering excellent value and long-term performance.
FAQs
What is an Electronic MCCB Circuit Breaker?
An electronic MCCB circuit breaker uses electronic trip units to provide precise protection against overloads, short circuits, and ground faults.
What is the rated current range of this MCCB?
It supports current ratings from 10A up to 800A, making it suitable for various load conditions.
What voltage ratings does it cover?
The breaker is designed for 400V and 690V operating systems.
What is the breaking capacity of this MCCB?
It offers high breaking capacities from 35kA to 65kA for reliable fault protection.
How many poles are available for this MCCB?
The moulded case circuit breaker is available in 3-pole and 4-pole configurations.
What installation methods are supported?
It supports fixed installation, front board wiring, rear board wiring, and plug-in accessories for easy system integration.
Can this MCCB be wired horizontally or vertically?
Yes, it is designed for both horizontal and vertical wiring flexibility.
In which industries is this MCCB commonly used?
It is widely applied in industrial facilities, commercial buildings, renewable energy systems, data centers, healthcare, and transport infrastructure.
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