Square D EGB24030SA E-Frame Molded Case Circuit Breaker – 2 Pole – 30A – Bolt-On – Thermal Magnetic – 120VAC Shunt Trip

The Square D EGB24030SA is a molded case circuit breaker designed for applications requiring reliable protection with remote shutdown capability. Manufactured by Schneider Electric, this 2-pole, 30A E-Frame breaker provides dependable thermal-magnetic protection for overloads and short-circuit faults in commercial and industrial electrical systems.

This model features a factory-installed 120VAC shunt trip, enabling remote tripping for emergency power-off systems, safety interlocks, and automated control applications. Designed for bolt-on installation, it mounts securely into NF panelboards and is compatible with systems requiring high interrupting capacity and reliable operation under demanding conditions.

With a 35kA interrupting rating at 480Y/277VAC and up to 65kA at lower voltages, the EGB24030SA delivers strong fault protection performance. It also includes a Visi-Trip indicator for quick visual identification of tripped circuits, helping reduce downtime and simplify troubleshooting.

Specifications

• Brand: Square D
• Manufacturer: Schneider Electric
• Part Number: EGB24030SA
• Series: EGB Series
• Type: Molded Case Circuit Breaker (E-Frame)
• Configuration: 2 Pole
• Phase: 1 Phase
• Current Rating: 30A
• Voltage Rating: 120VAC, 240VAC, 480Y/277VAC
• Mounting Style: Bolt-On
• Connection Type: Lug Terminal
• Protection Type: Thermal Magnetic
• Trip Function: LI – Long-Time and Instantaneous
• Trip Adjustability: Fixed Thermal, Fixed Magnetic
• Application: NF Panelboard

Interrupting Ratings

• 65kA @ 120VAC
• 65kA @ 240VAC
• 35kA @ 480Y/277VAC

Electrical & Mechanical Features

• Factory-installed 120VAC shunt trip for remote shutdown capability
• Thermal-magnetic overload and short-circuit protection
• Bolt-on mounting for NF panelboard integration
• Visi-Trip visual fault indicator
• HACR and HID rated construction
• Operating temperature range: -25°C to 70°C
• Suitable for emergency power-off systems and automation control
• Non-interchangeable fixed trip design

Wire Range

• Copper: AWG 14–6
• Aluminum: AWG 12–6
• Maximum wire size: AWG 6
• Minimum wire size: AWG 14 Copper / AWG 12 Aluminum

Accessories

• Factory-installed 120VAC shunt trip
• Auxiliary switch option
• Alarm switch option
• Padlock attachment option

Standards & Approvals

• UL 489 Listed
• CSA C22.2 No. 5
• NEMA AB 1 Compliant
• NFPA 70 Compliant
• CSA Approved
• cULus Listed
• NOM Approved
• HACR Rated
• HID Rated
• Authentic Square D / Schneider Electric product
• Designed for NF Panelboard systems

Returns are easy

You may return items within 30 days of delivery for a refund.

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