EJB34100 | Schneider Electric 100A Three-Pole 277/480V High-Interrupting Bolt-On EJB Series Circuit Breaker

Schneider Electric · HMIs & Displays

Description   The Schneider Electric EJB34100 is a three-pole thermal magnetic circuit breaker designed for 100A, 277/480V three-phase applications requiring extra high interrupting capability. Its bolt-on mounting and LI trip functions ensure dependable overload and short-circuit protection in demanding industrial electrical systems.   Technical Specifications  Condition New/Never Used Surplus Brand Schneider Electric Category Circuit Breaker Part Number EJB34100 Subcategory Molded Case Circuit Breaker Family EJB Series Type EJB Voltage 480 V (277/480V System) Amperage 100 A Poles 3 Phase 3 Protection Thermal Magnetic Functions LI – Long-Time and Instantaneous Connection Bolt-On AIC Rating 65kA @ 480V Application Industrial/Commercial High-Fault Circuits Information About EJB34100 The EJB34100 is part of Schneider Electric’s EJB Series, engineered to provide superior electrical protection for high-fault industrial and commercial systems. With a 100A rating and a 277/480V operating voltage, it supports three-phase loads requiring strong, reliable fault-clearing capability. Its bolt-on design ensures secure mechanical and electrical engagement, making it suitable for installations where vibration resistance and long-term stability are essential. Featuring thermal magnetic technology and LI trip functions, the breaker delivers dependable overload response and rapid interruption of short-circuit currents, supported by an extra-high 65kA interrupting rating. Key Features 100A three-pole protection: Supports 277/480V three-phase systems with balanced load handling. Extra-high 65kA interrupt rating: Provides strong fault-clearing capability for demanding applications. Bolt-on installation: Ensures secure, vibration-resistant mounting in industrial panelboards. Thermal magnetic protection: Combines overload and short-circuit performance for comprehensive safety. LI trip functions: Offers long-time overload management and instantaneous short-circuit interruption. Compact molded case design: Suitable for equipment with space constraints. Industrial-grade performance: Ideal for manufacturing, commercial buildings, and high-energy distribution systems. Reliable three-phase operation: Ensures consistent protection of critical electrical infrastructure. The EJB34100 delivers the reliability and precision required for high-fault industrial electrical systems that demand robust, fast-acting circuit protection.

Brand: Schneider Electric · Category: HMIs & Displays

Key features

• 100A three-pole protection: Supports 277/480V three-phase systems with balanced load handling.
• Extra-high 65kA interrupt rating: Provides strong fault-clearing capability for demanding applications.
• Bolt-on installation: Ensures secure, vibration-resistant mounting in industrial panelboards.
• Thermal magnetic protection: Combines overload and short-circuit performance for comprehensive safety.
• LI trip functions: Offers long-time overload management and instantaneous short-circuit interruption.
• Compact molded case design: Suitable for equipment with space constraints.
• Industrial-grade performance: Ideal for manufacturing, commercial buildings, and high-energy distribution systems.
• Reliable three-phase operation: Ensures consistent protection of critical electrical infrastructure.

Specifications

Contact Safety Shops for pricing, delivery and project support in the UAE.