GE TEYH3020B Molded Case Circuit Breaker – 20A – 3-Pole / 3-Phase – 480/277V – 35kA @ 480V – Bolt-On – TEYH Series

The GE TEYH3020B is a 20A, 3-pole, 3-phase thermal-magnetic molded case circuit breaker from the GE TEYH Series. It is designed to provide overload and short-circuit protection for compatible electrical distribution and control systems.

The TEYH3020B is rated for 480/277V and provides a 35kA interrupting rating at 480V with high interrupting capacity. It features a non-interchangeable trip, bolt-on mounting, and load-side lug terminals. The breaker is rated for operation at 40°C.

Source note: The supplied detailed description references TEYH3015B, while the provided product number is TEYH3020B. The specifications below follow the supplied TEYH3020B product number and the detailed 20A specifications provided.

Specifications:

• Manufacturer: General Electric (GE)
• Product Type: Molded Case Circuit Breaker
• Product Family: TEYH Series
• Series: TEYH
• Type: TEYH
• Catalog No.: TEYH3020B
• Current Rating: 20A
• Number of Poles: 3-Pole
• Phase: 3-Phase
• Voltage Rating: 480/277V
• Interrupting Rating: 35kA @ 480V
• Interrupting Capacity: High
• Protection Type: Thermal-Magnetic
• Trip Type: Non-Interchangeable
• Mounting Type: Bolt-On
• Terminal Type: Load-Side Lug Terminals
• Temperature Rating: 40°C
• Application: Overload and Short-Circuit Protection for Electrical Distribution and Control Systems

Part Numbers & Identification:

• Manufacturer Part Number (MPN): TEYH3020B
• Catalog Number: TEYH3020B
• Model: TEYH3020B
• Product Family: GE TEYH Series Circuit Breakers
• Series: TEYH
• Type: TEYH
• Brand: General Electric
• Manufacturer: GE
• Product Type: Molded Case Circuit Breaker
• Breaker Configuration: 3-Pole, 20A
• UPC:783164462128

Compatibility:

Designed for use with compatible GE TEYH Series electrical distribution and control equipment that accepts TEYH Series bolt-on molded case circuit breakers. The TEYH3020B provides 20A, 3-pole, thermal-magnetic protection for compatible 480/277V applications.

The breaker features a 35kA interrupting rating at 480V, high interrupting capacity, a non-interchangeable trip, bolt-on mounting, and load-side lug terminals. Always verify the specific panelboard or electrical equipment model, approved breaker type, system voltage, available fault current, pole configuration, trip requirements, terminal arrangement, and installation requirements before installation.

Certifications:

• No specific certification information provided

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You may return items within 10 days of delivery for a refund.

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