EDB34040 | Schneider Electric | Mini circuit breaker

Description 

Technical Specifications

Specifications

Information About EDB34040

The Mini circuit breaker, E-Frame, is specifically designed for Lighting Panelboard circuits, with a focus on compatibility with Square D NF Panelboards. Featuring a 3-pole configuration, this bolt-on breaker is rated at 40A and operates at a system voltage of 480Y/277 VAC. It is UL Listed and CSA rated, ensuring compliance with industry standards and regulations.

Equipped with a thermal-magnetic trip unit and a signal indicator, the E-Frame breaker promptly notifies users of trip occurrences, enhancing safety and operational efficiency. Additionally, it is HID rated and HACR rated, meeting specific requirements for various applications.

The breaker features aluminum lugs with a terminal lug rating ranging from AWG 12 to AWG 2/0 for aluminum and AWG 14 to AWG 2/0 for copper. Its breaking capacity has been extensively tested, with capacities of 18 kA at 480Y/277 VAC and 25 kA at 120/240 VAC.

The device has a hold current of 630A, ensuring reliable tripping under specified conditions, and a trip current of 1800A, guaranteeing prompt response to fault conditions. Its physical dimensions include a height of 5.66 inches, a width of 2.94 inches, and a depth of 4.05 inches. Calibrated for operation at 40 degrees Celsius, the breaker is suitable for a wide range of operating environments.

Manufacturer information

Schneider Electric, a global leader in energy management and automation, offers innovative solutions for efficiency and sustainability. With a diverse portfolio spanning power distribution, automation, and renewable energy, Schneider Electric is committed to shaping a more connected and sustainable future.