EJB24090 - 90A Circuit Breaker

EJB24090 90A Circuit Breaker

The Schneider Electric EJB24090 is an advanced mini circuit breaker from the renowned E-Frame series, designed to provide superior protection for your electrical systems. With a current rating of 90A and a 2-pole configuration, this breaker operates efficiently at a maximum voltage of 480Y/277 VAC and offers an impressive 100 kA maximum interrupting capacity at 120 VAC. Ideal for use in Square D NF Panelboards, this robust circuit breaker features a thermal-magnetic trip unit that ensures reliable overload and short-circuit protection, making it a reliable choice for demanding applications.

Key Features and Benefits:

• High Interrupting Capacity: With a maximum interrupt rating of 100 kA at 120 VAC, the EJB24090 ensures the safety and integrity of your electrical systems under high fault conditions.
• Thermal-Magnetic Trip Unit: This feature provides precise overload and short-circuit protection, enhancing the safety and reliability of your electrical installations.
• Durable Construction: The bolt-on mounting mode and sturdy design make this breaker a long-lasting solution for demanding electrical environments.
• Signal Indicator: Equipped with a trip indicator, the breaker allows for easy identification of circuit interruptions, facilitating quicker maintenance and troubleshooting.
• HACR Rated: Suitable for heating, air conditioning, and refrigeration applications, ensuring versatile use in various industrial and commercial settings.

Technical Specifications:

• Product Range: 125 A Frame EDB-EGB-EJB
• Device Short Name: EJB
• Module Type: E-Frame
• Trip Unit Rating: 2300 A
• Line Rated Current: 90 A
• Maximum Operating Voltage: 480Y/277 V AC
• AWG Gauge: AWG 12...AWG 2/0 aluminium, AWG 14...AWG 2/0 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
• Mounting Mode: Bolt-on
• Height: 5.66 in (143.76 mm)
• Width: 1.96 in (49.78 mm)
• Depth: 4.05 in (102.87 mm)
• Net Weight: 3 lb (1.36 kg)

Material Compliance and Certifications:

• Certifications: UL listed (cULus), ensuring adherence to high safety and performance standards.
• Environmental Compliance: Schneider Electric‰۪s Green Premium‰ã¢ label signifies the product‰۪s compliance with the latest environmental regulations, transparency on environmental impacts, and circular and low-CO2 products.
• RoHS Compliance: This breaker is mercury-free and conforms to the EU RoHS Directive, emphasizing its environmentally friendly design.

Suitability:

• The EJB24090 is perfectly suited for use in Square D NF Panelboards, making it an excellent choice for commercial and industrial applications requiring reliable circuit protection. Its high interrupting capacity and thermal-magnetic trip unit make it particularly suitable for environments where dependable overload and short-circuit protection are paramount.

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