TEYH3040B - 40Amp Circuit Breaker

TEYH3040B - 40Amp Circuit Breaker

Optimize your electrical systems with the robust TEYH3040B Circuit Breaker, an essential safety device. Designed for superior protection, this three-pole circuit breaker is suitable for use on grounded 480Y/277 Vac systems and boasts an impressive 35KA interrupting capacity, ensuring reliable performance under critical conditions. With its compact, one-inch width per pole, the TEYH3040B can be seamlessly integrated into your existing setup without requiring excessive space.

Key Features and Benefits:

• Quick-make / Quick-break Mechanisms: Facilitates rapid operation, significantly reducing the duration of fault currents and enhancing safety.
• Common Trip Bars: Ensures simultaneous tripping of all poles for consistent protection across all phases.
• Visible Trip Indication: Provides clear and immediate trip status, aiding in quick diagnostics and minimal downtime.
• Bolt-On Mounting: Enhances connection reliability and is ideal for applications where panel vibration is a concern.

Technical Specifications:

• Poles: 3
• Amperage: 40 A
• System Voltage: Up to 480/277 Vac
• Interrupting Rating: 35 KAIC at 480/277 Vac
• Trip Function: LI - Long-time and Instantaneous

Material Compliance and Certifications:

• UL Listed (File #E11592): Ensuring compliance with stringent safety standards and reliability in various environments.

Suitability:

• Perfectly suited for lighting panels and other critical industrial applications requiring dependable overcurrent protection. This breaker's versatile design also supports reverse feed use for flexible installation options.