HYUNDAI ELECTRIC HBL-203 CIRCUIT BREAKER 175A 440VAC 42KA FREE

Power your distribution with the HYUNDAI ELECTRIC HBL-203 Circuit Breaker — a rugged, reliable protection module rated at 175 A and 440 VAC, built to handle demanding industrial, commercial, and high-spec residential applications. With a 42 kA interrupting capacity, this breaker provides a robust shield against short-circuit events, helping keep your facility running when it matters most.

• Amperage rating: 175 A
• Voltage rating: 440 VAC
• Interrupting capacity: 42 kA
• Spaces / circuits: 203

Why this breaker matters

For panel upgrades where capacity is expanding, the HBL-203 delivers the headroom you need. In retrofit projects, it replaces aging or incompatible breakers with a modern Hyundai Electric unit you can trust. For maintenance replacements and routine service work, keeping this model in stock reduces downtime and speeds repairs.

Key advantages that set the HBL-203 apart

• 203-circuit capacity enables large-scale distribution within a single panel
• 175 A rating aligns with mid-to-high load feeders
• 440 VAC operating range supports common industrial power systems
• 42 kA interrupting capacity provides strong protection against high fault currents

Who it's for

Electricians, panel builders, and MRO teams seeking dependable components for service work, small projects, or stocking spares will find the HYUNDAI ELECTRIC HBL-203 a solid fit.

Practical installation and care tips

• Verify compatibility with your existing panel and bus configuration before installation
• Plan for growth: the 203-circuit capacity can accommodate expansion without frequent replacements
• Keep a few spare breakers on hand to minimize downtime during maintenance

In environments demanding consistent performance and quick service responses, the HYUNDAI ELECTRIC HBL-203 Circuit Breaker stands out as a trusted, long-term solution for electrical distribution.