ABB EH04-11N

Overview

The ABB EH04-11N Circuit Breaker is an indispensable component for safeguarding electrical circuits within both industrial and commercial installations. Engineered by ABB, a global leader in power and automation technologies, this high-quality circuit breaker delivers reliable and efficient protection against a spectrum of electrical faults, including overloads and short circuits. Its robust design is meticulously crafted to preserve the integrity of your electrical systems, effectively preventing potential damage to valuable equipment and ensuring continuous, safe operation even in the most demanding environments. Choosing the EH04-11N means investing in peace of mind, knowing your electrical infrastructure is protected by a device built for durability and performance.

Key Features

• Model: ABB EH04-11N
• Type: Circuit Breaker
• Application: Optimized for comprehensive overload and short circuit protection in diverse electrical circuits.
• Design: Features a compact, high-performance design that ensures efficient space utilization and superior functionality.
• Current Rating: 11A, suitable for a wide range of applications.
• Tripping Characteristic: Standard tripping characteristic, ideal for general-purpose electrical systems.
• Rated Voltage: 400V AC, accommodating standard industrial voltage requirements.
• Mounting Type: Versatile panel or DIN rail mountable, offering flexibility during installation.
• Mechanical Durability: Boasts an impressive 20,000 operations, ensuring a long operational lifespan.
• Electrical Durability: Rated for 10,000 operations, guaranteeing sustained performance over time.
• Protection Class: IP20, providing protection against solid objects larger than 12.5mm.

Technical Specifications

• Model Number: ABB EH04-11N
• Rated Current: 11A
• Rated Voltage: 400V AC
• Tripping Characteristics: Standard (B or C type), offering reliable fault interruption.
• Number of Poles: 4, for multi-phase circuit protection.
• Frequency: 50/60 Hz, compatible with global power standards.
• Temperature Range: Operates effectively between -5°C and +40°C, suitable for various environmental conditions.
• Operating Mechanism: Thermal-magnetic, combining thermal overload protection with magnetic short-circuit protection.
• Mounting: Designed for easy and secure installation on both panels and DIN rails.
• Degree of Protection: IP20, providing adequate protection for indoor use.
• Mechanical Endurance: 20,000 operations, indicating high mechanical robustness.
• Electrical Endurance: 10,000 operations, ensuring consistent electrical performance throughout its service life.
• Certifications: CE, UL, RoHS compliant, affirming adherence to international safety and environmental standards.

Applications

• Industrial Systems: Essential for safeguarding critical industrial electrical circuits and machinery, preventing costly downtime and equipment damage.
• Power Distribution: A cornerstone for ensuring the safety and reliability of power distribution boards in various settings, from factories to commercial buildings.
• HVAC Systems: Perfectly suited for protecting the intricate electrical circuits within Heating, Ventilation, and Air Conditioning (HVAC) systems, ensuring their continuous and efficient operation.
• Motor Protection: An invaluable asset in motor control systems, effectively preventing damage to motors from electrical faults such thereby extending their lifespan and maintaining operational efficiency.
• Energy Systems: Plays a crucial role in enhancing the safety and stability of energy supply systems across diverse industrial applications, contributing to overall system integrity.

Why Choose This Model?

The ABB EH04-11N stands out as a superior choice for circuit protection due to its unwavering reliability, robust construction, and high performance. Manufactured by ABB, a brand synonymous with quality and innovation, this circuit breaker is engineered to deliver consistent and effective protection for a wide array of electrical systems. Its comprehensive feature set, combined with adherence to stringent international certifications (CE, UL, RoHS), ensures that you are investing in a product that not only meets but exceeds industry standards. By preventing system failures, reducing the need for costly maintenance, and enhancing overall operational reliability, the EH04-11N offers significant long-term value. Choose the ABB EH04-11N for a dependable solution that guarantees the safety and efficiency of your electrical infrastructure.

Order Now

Secure your electrical systems with the high-performance ABB EH04-11N Circuit Breaker. Add to cart to experience unrivaled protection and reliability. Browse our extensive selection of ABB Contactors and Contactor Relays or explore the full range of ABB Industrial Automation Products to complement your system needs.