Hyundai UPB630S Molded Case Circuit Breaker 630A 3 Pole

Buy Hyundai UPB630S Molded Case Circuit Breaker 630A 3 Pole

The Hyundai UPB630S is designed not just to protect but to integrate cleanly into modern electrical systems. It works effectively alongside switchgear panels, protection relays, PLC systems, air circuit breakers, and other molded case circuit breakers, giving system designers the flexibility to build cohesive and scalable power management infrastructure. Its 3-pole configuration ensures balanced load distribution across all three phases, which is especially important in industrial power distribution setups where phase imbalance can lead to efficiency losses and equipment stress over time. The compact molded case format makes installation straightforward in electrical control panels of varying sizes, and its compatibility with Hyundai Electric’s broader range of circuit protection accessories including shunt trips and auxiliary contacts  allows for easy customization to meet specific application requirements. Whether you are equipping a new manufacturing plant, upgrading an existing power distribution network, or fitting out a commercial switchgear assembly, the UPB630S brings the reliability and integration capability that modern electrical installations demand.

Key Features

• 3 pole configuration for balanced industrial power distribution
• 630A rated current capacity for medium to high demand applications
• Compact molded case design for space-efficient panel installation
• Reliable fault interruption against overloads and short circuits
• Compatible with switchgear panels, PLC systems, and protection relays
• Works alongside air circuit breakers and other molded case circuit breakers
• Supports optional accessories including shunt trips and auxiliary contacts
• Robust construction built for long service life in demanding environments

Typical Applications

• Industrial power distribution systems
• Electrical control panels and switchgear assemblies
• Manufacturing plants and heavy processing facilities
• Power generation and utility infrastructure
• Commercial and large-scale infrastructure projects
• Industrial automation and control systems

Technical Specifications

• Product Name: Hyundai Molded Case Circuit Breaker
• Model: UPB630S
• Type: Molded Case Circuit Breaker (MCCB)
• Poles: 3 Pole
• Rated Current: 630A
• Manufacturer: Hyundai Electric

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