GE FBN36TE040RV 40A 600V 3-Pole Bolt-On Circuit Breaker

GE FBN36TE040RV is a 40A, 600V, 3-pole bolt-on molded case circuit breaker designed to provide robust branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. Built for demanding electrical environments, it combines secure mounting with reliable protection features you can depend on.

• Secure bolt-on mounting delivers a rigid, vibration-resistant bus connection for dependable operation in panel installations.
• Thermal-magnetic trip unit offers stable, repeatable protection performance against both overloads and short circuits, reducing nuisance trips and increasing system reliability.
• OEM-compatible design is engineered to work with matching GE OEM loadcenters and panelboards, simplifying replacement and maintenance.
• Versatile application suitable for residential, commercial, and light industrial electrical systems, making it a flexible choice for multi-site protection.

This 3-pole breaker protects interconnected circuits in three-phase configurations or can be used where 3-pole protection is required by the panel. Its 40A rating makes it well-suited for mid-range branch circuits, while the 600V rating accommodates a wide range of commercial and industrial electrical systems.

Specifications at a glance

• Manufacturer: GE
• Part Number: FBN36TE040RV
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 40A
• Voltage Rating: 600V
• Number of Poles: 3
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Who is this for and practical use cases

• Ideal for installations in residential subpanels, small to mid-size commercial panels, and light industrial equipment enclosures where reliable three-pole protection is needed.
• Great choice for panel upgrades or replacements in GE-compatible systems that require a secure bolt-on connection and a dependable thermal-magnetic trip response.
• Suitable for environments where vibration resistance and solid bus connections reduce the risk of loose connections and intermittent trips.

Why choose this breaker over alternatives

Unlike generic substitutes, the GE FBN36TE040RV is purpose-built for alignment with GE OEM panelboards, providing an integrated mounting and protection solution that minimizes compatibility issues and simplifies installation. The combination of bolt-on rigidity and a thermal-magnetic trip unit translates to fewer false trips and quicker, more predictable protection responses under real-world load conditions.

Installation and care tips

To get the most from this breaker, install it in GE-compatible panelboards or loadcenters designed for bolt-on molded case breakers. Verify system voltage aligns with the 600V rating, ensure clean, accessible mounting points, and follow standard electrical safety practices during installation. Regularly inspect mounting hardware and bus connections to maintain a solid, vibration-resistant connection over time.