TJD422350WL - 350A Circuit Breaker

TJD422350WL 350A Circuit Breaker

The TJD422350WL circuit breaker is a top-tier choice for those seeking superior performance and reliability in their electrical systems. This thermal magnetic molded case circuit breaker, designed and manufactured by ABB, is engineered to provide robust protection for your electrical circuits, ensuring safety and efficiency. With a 2-pole configuration and a rated current of 350 amps, this circuit breaker operates at 240 volts, making it ideal for a wide range of commercial and industrial applications. Its fixed long time and instantaneous trip functions ensure consistent and reliable operation, minimizing downtime and maintenance.

Key Features and Benefits:

• Thermal Magnetic Protection: Combines thermal and magnetic trip functions to offer comprehensive protection against overcurrent and short circuits.
• High Interrupting Capacity: Rated at 22 KAIC for 120/240 VAC and 240 VAC, ensuring effective performance even in high fault current scenarios.
• Reverse Feed Capability: Suitable for reverse feed applications, adding flexibility to your electrical system design.
• Robust Construction: Comes with Cu/Al line and load lugs, providing durable and reliable connections.
• Easy Installation: The inclusion of TCAL43 and TCAL47 lugs ensures straightforward installation and integration into your existing electrical systems.

Technical Specifications:

• Amperage: 350 A
• System Voltage: 120 VAC,åÊ120/240 VAC,åÊ125 VDC,åÊ240 VAC,åÊ250 VDC
• Interrupting Rating: 22 KAIC at 120/240 VAC and 240 VAC; 10 KAIC at 125 VDC and 250 VDC
• Trip Function: LI (Long Time, Instantaneous)
• Poles: 2
• Continuous Current Rating: Standard

Material Compliance and Certifications:

• UL Certification: UL File #E11592, ensuring adherence to rigorous safety and quality standards.
• Environmental Compliance: Built with materials compliant with environmental regulations, ensuring safe and sustainable use.

Suitability:

• The TJD422350WL is suitable for a wide range of applications, including commercial buildings, industrial facilities, and any environment where reliable circuit protection is paramount. Its high interrupting capacity and versatile voltage ratings make it ideal for protecting critical electrical systems from damage due to overcurrent and short circuits.

The TJD422350WL circuit breaker is more than just a component; it's a crucial safeguard for your electrical systems, designed to offer peace of mind through its robust performance and protection features. Explore more about this essential circuit breaker today and ensure your systems remain secure and efficient.