EJB34100 - 100Amp Circuit Breaker

EJB34100 - 100Amp Circuit Breaker

The Schneider Electric EJB34100 is a top-tier mini circuit breaker designed for robust performance and reliability. Engineered to safeguard your electrical systems, this E-Frame circuit breaker features a 100A rating and a 3-pole configuration, making it ideal for use in NF panelboards. With a maximum operating voltage of 480Y/277 VAC and an impressive 100kA interrupting capacity, the EJB34100 is built to handle demanding environments, providing superior protection against overloads and short circuits.

Key Features and Benefits:

• High Interrupting Capacity: With a 100kA max interrupt rating at 120 VAC, the EJB34100 ensures your systems are protected against severe fault conditions.
• Thermal-Magnetic Trip Unit: Offers precise and reliable tripping performance, enhancing the safety and efficiency of your electrical installations.
• Bolt-On Mounting: Designed for easy installation, the bolt-on feature ensures secure and stable mounting within NF panelboards.
• Long-Lasting Durability: Engineered to last up to 20 years, providing consistent and reliable protection over its lifespan.

Technical Specifications:

• Device Short Name: EJB
• Module Type: E-Frame
• Line Rated Current: 100 A
• Maximum Operating Voltage: 480Y/277 V AC
• AWG Gauge: AWG 12...AWG 2/0 aluminum, 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
• Number of Poles: 3
• Trip Unit Technology: Thermal-magnetic
• 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 (1.81 kg)

Material Compliance and Certifications:

• Certifications: cULus
• Environmental Compliance: Green Premium™ label, Mercury-free, RoHS compliant, REACh Declaration

Suitability:

• The Schneider Electric EJB34100 is specifically designed for use in Square D NF panelboards, offering exceptional protection for lighting panelboards and low-voltage electronics. Its high interrupt capacity and durable construction make it suitable for a wide range of commercial and industrial applications, providing peace of mind with reliable overload and short circuit protection.