EJB34015 - 15Amp Circuit Breaker

EJB34015 - 15Amp Circuit Breaker

The Schneider Electric EJB34015 Mini Circuit Breaker is a robust and reliable solution designed for efficient overload and short-circuit protection in lighting panelboards. This 15A, 3-pole E-frame circuit breaker operates at 480Y/277 VAC and offers a maximum interrupt rating of 100 kA. Engineered to mount directly onto NF panelboards, it ensures seamless integration and superior performance in protecting low-voltage electronics.

Key Features and Benefits:

• Reliable Protection: Offers superior overload and short-circuit protection, essential for maintaining the safety and integrity of electrical systems.
• High Interrupt Rating: With a 100 kA interrupt rating at 120 VAC, it provides robust protection against electrical faults.
• Bolt-On Mounting: Ensures secure installation and reliable operation in Square D NF panelboards.
• Thermal-Magnetic Trip Unit: Provides accurate and dependable tripping characteristics, ensuring quick response to electrical faults.
• Durability: Designed to last up to 20 years, ensuring long-term reliability and performance.

Technical Specifications:

• Range of Product: 125 A Frame EDB-EGB-EJB
• Device Short Name: EJB
• Module Type: E-Frame
• Trip Unit Rating: 875 A
• Line Rated Current: 15 A
• Maximum Operating Voltage: 480Y/277 V AC
• AWG Gauge: AWG 12 to AWG 6 aluminium, AWG 14 to AWG 6 copper
• Breaking Capacity: 65 kA at 277 V AC, 100 kA at 240 V AC, 65 kA at 480Y/277 V AC, 100 kA at 120 V AC, 100 kA at 120/240 V AC
• Electrical Connection: Lugs aluminium
• Holding Current: 270 A
• Local Signalling: Trip indicator
• Mounting Mode: Bolt-on
• Number of Poles: 3
• Product Destination: NF panelboard
• Protection Type: Short-circuit, Overload
• Trip Unit Technology: Thermal-magnetic
• Breaking Capacity Code: J
• Tightening Torque: 30.09 lbf.in (3.4 N.m) for AWG 14 to AWG 6
• Dimensions: Height: 5.66 in (143.76 mm), Width: 2.94 in (74.68 mm), Depth: 4.05 in (102.87 mm)
• Net Weight: 4 lb(US) (1.81 kg)

Material Compliance and Certifications:

• Product Certifications: cULus
• Ambient Air Temperature for Operation: 104 °F (40 °C)
• Sustainability: Green Premium™ label, compliant with the latest environmental regulations.
• Mercury Free: Ensures safe and eco-friendly operation.
• RoHS Exemption Information: Yes
• REACh Regulation: REACh Declaration
• EU RoHS Directive: Pro-active compliance (Product out of EU RoHS legal scope)
• China RoHS Regulation: China RoHS declaration (Product out of China RoHS scope. Substance declaration for your information.)

Suitability:

• The EJB34015 circuit breaker is ideal for commercial and industrial applications requiring reliable protection and efficient operation. Its high interrupt rating and advanced thermal-magnetic trip unit make it suitable for demanding environments where safety and reliability are paramount.