Square D EJB24035 - 35 A, 480 V, 2-Pole Bolt-On Circuit Breaker | AmpState

The Square D EJB24035 is a 35 Amp, 480 Volt, 2-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Built for real-world electrical environments, this unit blends rugged construction with precise protection to keep commercial and light industrial systems running smoothly.

• Secure bolt-on mounting provides a rigid, vibration-resistant bus connection, reducing movement and ensuring consistent electrical contact even in equipment prone to vibration.
• Thermal-magnetic trip unit delivers stable, repeatable protection: the thermal element handles sustained overloads while the magnetic element provides rapid response to short circuits, minimizing damage and downtime.
• OEM-compatible design is ready to integrate with matching load centers and panelboards, simplifying replacements and upgrades without reconfiguring existing buswork.
• 2-pole, 35A at 480V configuration protects two hot conductors in appropriate 240/480V applications, making it ideal for commercial and light industrial distribution.
• Durable molded-case construction stands up to daily use in panel installations, delivering reliable long-term performance in demanding environments.

Why this breaker works where others may fall short

In panelboards and load centers, consistent protection is as important as the protection itself. The EJB24035’s bolt-on design minimizes bus movement, reducing wear and intermittent connections that can lead to nuisance trips. The thermal-magnetic trip mechanism provides precise coordination with upstream protection, helping you meet safety and code requirements while maintaining uninterrupted service for critical loads.

Ideal applications and use cases

• Commercial electrical panels in offices, retail spaces, and service centers
• Light industrial distribution boards and control panels
• Residential-adjacent panel assemblies where robust overcurrent protection is needed
• Repairs or upgrades requiring a reliable 2-pole, 480V, 35A bolt-on solution

Technical snapshot

• Manufacturer: Square D
• Part Number: EJB24035
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 35A
• Voltage Rating: 480V
• Number of Poles: 2
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Whether you’re replacing an aging unit or upgrading to a more robust protection scheme, the Square D EJB24035 offers precise, reliable performance with OEM compatibility, making it a sound choice for electricians, facility managers, and commissioning professionals who demand protection you can trust.