Schneider Electric EDB34030LH 30A 3-Pole 480 V Circuit Breaker

Schneider Electric EDB34030LH 30A 3-Pole 480 V Circuit Breaker is engineered to protect your three-phase power distribution with precision and reliability. This 30-amp, three-pole unit is designed for industrial and commercial environments where dependable overcurrent protection at 480 V is essential. With the part number EDB34030LH, you get a product that aligns with Schneider Electric’s family of panels and accessories, ensuring smooth integration and coordinated protection across your electrical system.

Key specifications at a glance

• Part Number: EDB34030LH
• Current rating: 30 A
• Poles: 3
• Voltage rating: 480 V
• Configuration: 3-pole circuit breaker for balanced three-phase protection
• Brand alignment: Specifically matched to Schneider Electric panels and power distribution systems

Why this breaker matters in your system

Three-pole protection at 480 V is essential for safeguarding three-phase equipment, motors, and distribution circuits. The Schneider Electric EDB34030LH is built to handle typical industrial loads while maintaining fast, reliable response to overloads or faults. Choosing the EDB34030LH means you’re selecting a device whose electrical characteristics are designed to work in harmony with Schneider Electric equipment, reducing compatibility surprises and simplifying maintenance and part replacement.

Ideal use cases

• Protect three-phase motors and conveyors in manufacturing lines powered by 480 V systems
• Distribute and protect heavy machinery in industrial facilities, from packaging to processing equipment
• Support electrical rooms and switchgear setups that rely on reliable 480 V protection for uptime and safety
• Upgrade or replace aging protection in Schneider Electric panels with a plug-and-play compatible solution

What makes it stand out

• The 3-pole design ensures synchronized protection across all phases, reducing the risk of unbalanced faults damaging equipment.
• By using the same line as your panels and accessories, this breaker helps maintain electrical coordination, simplifies sourcing, and minimizes compatibility concerns during replacements.
• Engineered to handle the demands of higher-voltage distribution, this unit supports robust protection for critical loads in demanding environments.

Installation and ongoing care

Install by a licensed electrician following the installation manual for Schneider Electric products. For best results, verify that the circuit loading stays within the 30 A rating and ensure proper torque on terminations per the manufacturer’s guidelines. Keep a record of the part number (EDB34030LH) for future replacements and service planning. Regular inspections—especially after fault events—help confirm that the breaker’s mechanism remains responsive and that connection points show no signs of overheating or wear.

Who should consider the Schneider Electric EDB34030LH

• Facilities managers and electrical contractors working with 480 V three-phase distributions in manufacturing, warehousing, or large commercial settings
• Projects requiring reliable, easily replaceable protection that aligns with Schneider Electric panels and components
• Emergency power and critical-load applications where consistent, predictable protection is essential for uptime

For a dependable, industry-standard solution that aligns with Schneider Electric’s ecosystem, the Schneider Electric EDB34030LH 30A 3-Pole 480 V Circuit Breaker delivers clear, practical benefits: robust three-phase protection, straightforward integration, and a replacement path that minimizes downtime. If your electrical system operates on 480 V three-phase power, this part provides a thoughtful, purpose-built option that supports safety, reliability, and long-term maintenance.