Hyundai HBS-203N Molded Case Circuit Breaker 3P 125A 50/60Hz

Buy Hyundai HBS-203N Molded Case Circuit Breaker 3P 125A 50/60Hz

Beyond its core protection function, the Hyundai HBS-203N is designed for straightforward integration into a wide variety of electrical systems. Its compact 3-pole molded case format fits neatly into electrical control panels and switchgear assemblies without demanding excessive space, making it a practical choice for installations where panel real estate is limited. It works effectively alongside protection relays, PLC systems, air circuit breakers, and other molded case circuit breakers, allowing system designers to build well-structured and scalable power management setups with ease. The dual frequency compatibility across 50Hz and 60Hz systems adds further versatility, making it suitable for deployment across different regions and application environments without modification. Whether you are fitting out a new electrical control panel, adding protection to a sub-distribution board in a manufacturing plant, or upgrading circuit protection in a commercial facility, the HBS-203N offers the reliability, ease of installation, and long-term durability that Hyundai Electric is known for delivering across its full range of circuit protection products.

Key FeaturesFor light to medium industrial and commercial applications that require reliable overcurrent protection in a compact and manageable form, the Hyundai HBS-203N Molded Case Circuit Breaker is a solid and well-regarded option. Rated at 125A in a 3-pole configuration and compatible with both 50Hz and 60Hz systems, this molded case circuit breaker is built to deliver consistent fault protection across a broad range of electrical installations. Its robust molded case housing protects the internal components from mechanical stress, dust, and environmental exposure, ensuring dependable performance even in less-than-ideal installation conditions. The HBS-203N responds quickly and accurately to overloads and short circuits, cutting off fault currents before they can cause damage to connected equipment or create safety hazards within your electrical infrastructure. It is the kind of breaker that does its job quietly and reliably day after day, which is precisely what you want from a circuit protection device.

• 3 pole configuration for balanced circuit protection across all phases
• 125A rated current capacity for light to medium industrial applications
• Compatible with both 50Hz and 60Hz frequency systems
• Compact molded case design for space-efficient panel installation
• Reliable fault interruption against overloads and short circuits
• Easy integration with switchgear panels, PLC systems, and protection relays
• Works alongside air circuit breakers and other molded case circuit breakers
• Robust construction designed for long service life

Typical Applications

• Industrial power distribution systems
• Electrical control panels and switchgear assemblies
• Sub-distribution boards in manufacturing plants
• Commercial and light industrial facilities
• Power generation and utility infrastructure
• Industrial automation and control systems

Technical Specifications

• Product Name: Hyundai Molded Case Circuit Breaker
• Model: HBS-203N
• Type: Molded Case Circuit Breaker (MCCB)
• Poles: 3 Pole
• Rated Current: 125A
• Frequency: 50/60Hz
• Manufacturer: Hyundai Electric

📩 Contact us for pricing, availability, and delivery information.