TEY350 - 50Amp Circuit Breaker

TEY350 - 50Amp Circuit Breaker

The TEY350 three-pole circuit breaker is a high-performance solution engineered for safety and reliability in electrical systems. This robust breaker is designed for use on grounded 480Y/277 Vac systems, making it ideal for a wide range of industrial and commercial applications.

Key Features and Benefits:

• Compact Design: At just one inch wide per pole, the TEY350 saves valuable space while providing reliable circuit protection.
• Bolt-On Installation: Ensures a secure and durable connection, suitable for varied applications as a lug-lug breaker.
• Quick-make / Quick-break Mechanism: Enhances operational reliability, minimizing downtime and maintenance.
• Common Trip Bars and Easy Trip Indication: Provides clear and immediate trip status, enhancing safety and ease of maintenance.

Technical Specifications:

• Amperage: 50 A
• System Voltage: 120 Vac, 120/240 Vac, 240 Vac, 277 Vac
• Interrupting Ratings: 65 KAIC at 120 Vac, 120/240 Vac, 240 Vac; 14 KAIC at 277 Vac
• Trip Function: LI, with fixed long-time and instantaneous functions
• Suitability for Reverse Feed: Yes

Material Compliance and Certifications:

• UL File No. E11592
• CSA File No. LR57114
• HACR and HID rated
• Meets GSA Compliance

Suitability:

• Designed for lighting panel applications, the TEY350 can also be used in other settings requiring robust circuit protection. It supports a wire range of 14-8 kcmil (Cu) / 12-8 kcmil (Al), making it versatile for various wiring configurations.

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