EDB14040 - 40 Amp Circuit Breaker

EDB14040 - 40 Amp Circuit Breaker

The Schneider Electric EDB14040 is a dependable miniature bolt‑on circuit breaker engineered for lighting panelboards in commercial and industrial environments. With its 40 A current rating, single-pole design, and 277 VAC maximum operating voltage, this breaker delivers consistent protection for lighting, HVAC, refrigeration, and other critical electrical systems. Built for durability and long-term service life, the EDB14040 brings you reliable overload and short‑circuit protection so you can trust your installation remains safe and compliant.

Key Features and Benefits

• High Interrupting Capacity: Rated up to 25 kA at 120 VAC, the EDB14040 ensures dependable interruption in short-circuit conditions, protecting wiring and equipment from damage.
• Thermal‑Magnetic Trip Unit: The built-in thermal‑magnetic trip mechanism gives accurate response to both overloads and faults, preventing nuisance trips while ensuring safety.
• Long Service Life: Designed for decades of use — with typical lifespans up to 20 years — reducing maintenance and replacement costs over time.
• HID and HACR Rated: Approved for high-intensity discharge lighting and HVAC/refrigeration loads, making this breaker versatile across lighting, heating, air‑conditioning, and refrigeration applications.
• Bolt-On Mounting: Simple bolt-on installation directly into compatible panelboards — a practical, time-saving option for retrofit or new installations.

Technical Specifications

• Device Short Name: EDB
• Current Rating: 40 A
• Number of Poles: 1 (Single Pole)
• Maximum Operating Voltage: 277 V AC
• Breaking Capacity:
  • 25 kA at 120 V AC; 18 kA at 240 V AC and 277 V AC; 18 kA at 120/240 V AC
• Trip Unit Type: Thermal‑Magnetic, 1800 A rating
• Mounting Mode: Bolt‑on
• Electrical Connection: Aluminum lugs
• Certifications: UL Listed, cULus, IEC compliant
• Dimensions: Height: 5.66 in (143.8 mm); Width: 0.98 in (24.9 mm); Depth: 4.05 in (102.9 mm)
• Net Weight: 2 lb (0.91 kg)

Material Compliance & Certifications

• This EDB14040 breaker adheres to modern environmental and safety standards. It carries the “Green Premium” designation, reflecting compliance with sustainable manufacturing and transparency around environmental impact.
• It meets the restrictions of the EU’s RoHS and REACh regulations, and aligns with China RoHS requirements — meaning it is free from harmful restricted substances while fully certified for safe and responsible use.
• It is UL Listed and cULus certified, and conforms to IEC standards, giving you assurance that it meets widely recognized safety and quality benchmarks.

Where It Works Best

• The EDB14040 excels when used in lighting panelboards for offices, commercial buildings, retail spaces, warehouses, or industrial facilities — wherever reliable circuit protection is critical. Its HID and HACR ratings make it especially well-suited for lighting systems using high-intensity discharge fixtures, and for HVAC or refrigeration circuits that demand dependable overload protection. If you need a straightforward, durable bolt-on breaker for retrofit or new installations, this is a solid choice that balances safety, longevity, and adaptability.