General Electric TED134040 3-Pole 40A Thermal Magnetic Circuit Breaker E150 480V
The General Electric TED134040 is a robust 3-pole thermal magnetic circuit breaker designed to deliver reliable protection for electrical systems operating at 480 volts AC. With a current rating of 40 amperes, this breaker is well-suited for a variety of industrial and commercial applications.
Key Features
- Amperage Rating: 40 A
- Voltage Rating: 480 VAC
- Number of Poles: 3
- Interrupting Capacity: 18 kA at 480 VAC
- Frame Type: E150
- Trip Type: LI/Non-Interchangeable Thermal Magnetic
- Mounting Type: Bolt-On
- Connection Type: Line/Load Lug
- Phase: 3-phase
- Dimensions: 6-5/16 in H x 4-1/8 in W x 3-3/8 in D
Design and Performance
Constructed with high mechanical and dielectric strength engineered plastic, the TED134040 ensures durability and safety. Its thermal magnetic trip unit provides both long-time and instantaneous protection, effectively safeguarding circuits against overloads and short circuits. The breaker is suitable for reverse feed applications, enhancing its versatility in various electrical configurations.
Applications
This circuit breaker is ideal for use in industrial, electrical distribution, and control applications. Its bolt-on mounting design facilitates secure and efficient installation in panelboards, switchboards, motor control centers, and lighting power systems.
Compliance and Standards
The TED134040 complies with UL 489 standards and is HACR rated, ensuring it meets stringent safety and performance requirements. It is also suitable for use in high-intensity discharge (HID) lighting applications.
For detailed specifications and installation guidelines, please refer to the manufacturer’s documentation.
