Square D EJB36025 - 25 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState

Square D EJB36025 is a 25A, 600V, 3-pole bolt-on molded case circuit breaker designed to shield branch circuits in panelboards and loadcenters from overcurrent and short circuits. This device brings robust, predictable protection to residential, commercial, and light industrial electrical systems.

Engineered for environments where vibration and secure connections matter, the bolt-on mounting delivers a rigid, vibration-resistant bus connection. The thermal-magnetic trip unit provides stable, repeatable protection, ensuring the circuit trips quickly on faults while tolerating harmless inrush currents. It’s built to integrate seamlessly with matching OEM loadcenters and panelboards for a cohesive protection solution.

• Bolt-on mounting: secures the breaker firmly to the bus, reducing the risk of loose connections in vibration-prone installations.
• Thermal-magnetic trip unit: combines overload protection with fast short-circuit response for reliable protection curves.
• Three-pole design: ideal for three-phase systems and balanced protection in commercial and light industrial panels.
• 600V, 25A rating: suitable for moderate-current branch circuits in higher-voltage environments.
• OEM-compatible: engineered to pair with matching Square D panelboards and loadcenters for straightforward replacement and upgrade projects.

This molded case circuit breaker guards against damaging overcurrent and short-circuit events, helping to protect wiring insulation, devices, and connected equipment. Its precise trip characteristics promote safer, more reliable operation across a range of panel configurations.

• Residential service panels protecting feeders and branch circuits in homes with three-phase or single-phase systems wired for higher voltage equipment.
• Commercial lighting, receptacle circuits, and small equipment loads in offices, retail spaces, or clinics.
• Light industrial control panels and motor load protection where a sturdy, bolt-on, 3-pole breaker is beneficial.

Specifications

• Manufacturer: Square D
• Part Number: EJB36025
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 25A
• Voltage Rating: 600V
• Number of Poles: 3
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Choose the Square D EJB36025 for dependable, OEM-aligned protection that supports safe, continuous operation in panelboards and loadcenters across residential, commercial, and light industrial settings.