HYUNDAI ELECTRIC HBS63C CIRCUIT BREAKER 15A 440VAC 7.5KA

HYUNDAI ELECTRIC HBS63C Circuit Breaker, 15A, 440VAC, 7.5kA is a rugged, dependable protection device designed for reliable electrical distribution across industrial, commercial, and demanding residential setups. Built by HYUNDAI ELECTRIC, this breaker is a strong choice for panel upgrades, retrofit projects, and maintenance replacements where steady performance matters. It’s especially suited for electricians, panel builders, and MRO teams who need trusted components for service work, small projects, or stocking spares.

Why the HBS63C stands out

• Precise 15A protection for common branch circuits such as lighting, receptacles, and small motors, helping to prevent nuisance trips while guarding downstream equipment.
• 440VAC rating enables compatibility with medium-voltage distribution within compliant systems, expanding its applicability in upgrading or modernizing panels.
• 7.5kA interrupting capacity provides a robust response to high-energy faults, limiting damage and downtime in critical electrical networks.
• Designed for straightforward integration into existing HYUNDAI Electric panel configurations, making replacement and retrofits smoother for field technicians.
• A practical choice for stocking spares, ensuring quick service work and reduced project delays.

Key specifications at a glance

• Amperage rating: 15A
• Voltage rating: 440VAC
• Interrupting capacity: 7.5kA
• Series: HBS63C

Ideal use cases

• Panel upgrades in aging facilities where modernization is needed without overhauling the entire distribution system.
• Retrofit projects that require a reliable, compatible circuit protection device within 440VAC environments.
• Maintenance replacement in service programs and repair work to minimize downtime.
• Stocking spares for electronics, electrical, and MRO teams to ensure fast on-site responses.

Practical installation and usage tips

• Confirm compatibility with your panel type in the HBS63C family before installation and ensure the system voltage matches 440VAC.
• Match the 15A rating with appropriately sized conductors and protective devices upstream to maintain safe, compliant protection.
• Follow standard lockout/tagout procedures and local electrical codes during replacement or retrofit work.
• Store spares in a clean, dry environment to preserve performance and longevity.

With its proven reliability and targeted specs, the HYUNDAI ELECTRIC HBS63C 15A 440VAC 7.5kA circuit breaker is a focused solution for dependable protection in demanding installations. Add it to your panel upgrades, retrofit kits, or service spare stock to keep electrical systems running smoothly and safely.