EJB14020EPD | Square D 20A 277V 1-Pole Molded Case Circuit Breaker – EJB Series

Schneider Electric · Circuit Breakers & Protection

Description  The Square D EJB14020EPD molded case circuit breaker provides dependable protection for lighting and power distribution systems. This 1-pole, 277 V AC, 20 A E-Frame breaker features a bolt-on mounting style and a thermal-magnetic trip unit for precise overload and short-circuit protection. Designed for NF panelboards, it ensures reliable performance in both commercial and industrial electrical applications.     Technical Specifications  Condition New/Never Used Surplus Brand Square D Category Circuit Breaker Part Number EJB14020EPD Subcategory Molded Case Family EJB Series Frame Type E-Frame Poles 1 Voltage Rating 277 V AC Amperage Rating 20 A Interrupt Rating 65 kA @ 480 V AC Trip Unit Type Thermal-Magnetic Mounting Type Bolt-On Connection Type Lug (Copper AWG 14–6 / Aluminum AWG 12–4) Protection Type Overload and Short-Circuit Operating Temperature Range –13 °F to 158 °F (–25 °C to 70 °C) Certifications cULus, TAA Compliant Compliance Standards HACR, HID, Switching Duty Rated Panel Compatibility NF Panelboard Trip Indicator Included Torque Rating 30.09 lbf·in (3.4 N·m) Dimensions (H × W × D) 6.64 × 1.96 × 4.05 in (168.66 × 49.78 × 102.87 mm) Country of Origin United States / Mexico Weight 2 lb (0.9 kg)       Information About EJB14020EPD The EJB14020EPD is part of the Square D EJB Series molded case circuit breakers, built for use in NF panelboards and similar power distribution systems. It incorporates a thermal-magnetic trip mechanism that combines long-time overload and instantaneous short-circuit protection. This device supports bolt-on connections and includes an integrated trip indicator for clear fault identification. Engineered for 277 V AC operation, it provides a breaking capacity of up to 65 kA and complies with cULus and TAA standards for high-integrity installations. Key Features: Voltage Rating: Supports up to 277 V AC operation for single-phase applications. Current Capacity: Rated at 20 A for consistent, safe circuit protection. Interrupting Capacity: Delivers 65 kAIC at 480 V AC for high-fault current performance. Thermal-Magnetic Trip Unit: Provides combined overload and short-circuit protection. Bolt-On Connection: Ensures a secure and stable installation in NF panelboards. Trip Indicator: Allows quick visual confirmation of breaker status and faults. HACR and HID Rated: Suitable for HVAC and lighting system applications. Environmental Range: Operates reliably from –13 °F to 158 °F (–25 °C to 70 °C). The EJB14020EPD delivers the reliability and precision required for safe, efficient power distribution in demanding commercial and industrial environments.

Brand: Schneider Electric · Category: Circuit Breakers & Protection

Key features

• Voltage Rating: Supports up to 277 V AC operation for single-phase applications.
• Current Capacity: Rated at 20 A for consistent, safe circuit protection.
• Interrupting Capacity: Delivers 65 kAIC at 480 V AC for high-fault current performance.
• Thermal-Magnetic Trip Unit: Provides combined overload and short-circuit protection.
• Bolt-On Connection: Ensures a secure and stable installation in NF panelboards.
• Trip Indicator: Allows quick visual confirmation of breaker status and faults.
• HACR and HID Rated: Suitable for HVAC and lighting system applications.
• Environmental Range: Operates reliably from –13 °F to 158 °F (–25 °C to 70 °C).

Specifications

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