General Electric TED124040 40A 2-Pole Thermal Magnetic Circuit Breaker – E-Frame – 480VAC

The General Electric TED124040 is an E-Frame series molded case circuit breaker designed for reliable overcurrent protection in industrial and commercial electrical distribution systems. Rated at 40 Amps with a 2-pole configuration, this breaker is engineered for installation in GE panelboards, switchboards, and motor control centers. It provides dependable protection for AC and DC circuits operating up to 480VAC and 250VDC, ensuring safe and stable electrical performance in demanding applications.

Voltage and Rating

• Current Rating: 40 Amps
• System Voltage: 480VAC / 250VDC
• Interrupting Rating: Based on E-Frame system rating (application dependent)

Key Specifications

• Catalog Number: TED124040
• Brand: General Electric
• Product Type: Thermal Magnetic Circuit Breaker
• Product Line: E150 / E-Frame
• Frame Type: E-Frame
• Number of Poles: 2-Pole
• Trip Technology: Thermal Magnetic
• Trip Function: LI (Long-Time, Instantaneous)
• Suitable for Reverse Feed: Yes

Protection Features

• Fixed thermal magnetic protection
• Reliable short-circuit and overload protection
• Trip-free operation for added safety
• Suitable for AC and DC applications
• HACR-rated performance (where applicable)

Technical Features

• Heavy-duty molded case construction
• Compatible with E-Frame lugs and accessories
• Non-interchangeable trip design
• Designed for industrial electrical systems

Connection & Wiring

• Line and load lugs included where WL suffix applies
• Temperature rating: 60/75°C up to 100A, 75°C above 100A

Certifications & Standards

• UL Listed
• CSA Certified
• Suitable for service equipment (where applicable)

Applications

• Industrial power distribution systems
• Motor control centers (MCCs)
• Commercial switchboards and panelboards
• HVAC and equipment circuits
• General AC/DC branch circuit protection

Returns are easy

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

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