TEYH3125B - 125A Circuit Breaker

TEYH3125B 125A Circuit Breaker

Elevate your electrical infrastructure with the TEYH3125B, a 125A, 3-pole circuit breaker engineered for maximum reliability and performance. Designed to handle demanding 480/277V AC systems, this breaker is built to provide superior protection with a 35KA interrupting rating, safeguarding equipment against overloads and short circuits.

Key Features and Benefits:

• Robust Configuration: With three poles, the TEYH3125B is ideal for multi-phase systems, ensuring consistent power delivery and safety.
• High Interrupting Capacity: Offers a substantial 35KA interrupting capacity at 480/277V AC, capable of handling high fault conditions to prevent equipment damage and ensure operational continuity.
• Compact and Efficient Design: The TEY's one-inch per pole compact size coupled with bolt-on mounting facilitates easy integration into existing setups, optimizing space and installation time.
• Quick-make/Quick-break Mechanism: Enhances the circuit breaker‰۪s operational reliability and speed, ensuring effective response during critical situations.
• Versatile Accessory Options: Compatible with auxiliary contacts, shunt trip, undervoltage release, and bell alarm accessories, allowing customization to meet diverse application requirements.

Technical Specifications:

• Amperage: 125 A
• System Voltage: Compatible with systems up to 480/277V AC
• Frame Type: TEYH, known for its durability and ease of maintenance
• Trip Function: LI - Long-Time and Instantaneous
• Wire Range: Accepts #4-2/0 AWG copper or aluminum wires, offering flexibility in usage
• Certifications: UL Listed under File E11592, ensuring compliance with stringent safety standards.

Material Compliance and Certifications:

• The TEYH3125B meets rigorous UL standards: Ensuring a high level of reliability and safety.
• Constructed from premium materials: That offer enhanced durability and performance in various environmental conditions.

Suitability:

• This breaker is suitable for reverse feed use, providing flexibility in application and making it a versatile choice for both commercial and industrial electrical systems.