TEYF2070B - 70Amp Circuit Breaker
- 70 Amp
- 18k @ 480VAC; 65k @ 240VAC
- 2 Pole
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TEYF2070B - 70Amp Circuit Breaker Description
TEYF2070B - 70 Amp Circuit Breaker
The TEYF2070B is a 70 Amp, 2-pole bolt-on thermal magnetic circuit breaker for your compatible 480Y/277V Class panelboards. It uses a fixed, non-interchangeable trip unit and is intended to protect electrical circuits from overloads and short circuits. The breaker has an interrupting rating of 18kA at 480VAC and 65kA at 240VAC. A bolt-on mounting design keeps the breaker securely attached to the panelboard, making it a common choice for commercial and industrial electrical systems. The thermal magnetic trip responds to sustained overload conditions as well as higher fault currents, helping you protect connected equipment when abnormal electrical conditions occur. Before replacing an existing breaker, confirm that the part number, type, electrical ratings, and panelboard compatibility match the original installation.
Key Features and Benefits
- Part Number: TEYF2070B
- 70 Amp Current Rating: 70 Amp current rating.
- 2-Pole Configuration: 2-pole configuration.
- Bolt-On Mounting: Bolt-on mounting.
- Thermal Magnetic Trip Mechanism: Thermal magnetic trip mechanism.
- Non-Interchangeable Trip Unit: Non-interchangeable trip unit.
- Interrupting Rating: 18kA interrupting rating at 480VAC and 65kA interrupting rating at 240VAC.
- 480Y/277V Class Applications: Designed for 480Y/277V Class applications.
Technical Specifications
- Part Number: TEYF2070B
- Type: TEYF
- Amperage: 70 Amps
- Poles: 2
- Trip Type: Thermal Magnetic
- Trip Unit: Non-Interchangeable
- Mounting: Bolt-On
- Voltage Class: 480Y/277V Class
- A.I.C. Rating: 18kA @ 480VAC; 65kA @ 240VAC
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Dimensions:
- Height: 5.25 in.
- Width: 2.00 in.
- Depth: 3.06 in.
Material Compliance and Certifications
- Equipment Compatibility: Use this breaker only in equipment for which it is specified. Compatibility with the panelboard and the electrical system should be verified before installation.
- Installation Requirements: Follow all applicable electrical codes and the equipment manufacturer's installation requirements.
Where It Works Best
- The TEYF2070B is commonly used in commercial buildings, manufacturing facilities, schools, healthcare facilities, and other applications that require a 70 Amp, 2-pole bolt-on circuit breaker. Typical uses include branch circuits for HVAC equipment, lighting panels, motor loads, and general power distribution.
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.
GE®, and ABB® are registered trademarks of General Electric Company and ABB Ltd., respectively. Products sold are surplus, used, or refurbished and are NOT supplied by General Electric Company or ABB Ltd., or their affiliates.
Specifications
- Width:2.0
- Height:5.25
- Depth:3.06
- Poles:2
- Amperes:70
- A.I.C. Rating & Volts:18k @ 480VAC; 65k @ 240VAC
- Type:TEYF
- Approx Dimensions:2.00"W x 5.25"L x 3.06"D
- Additional Notes:Bolt-on Thermal Magnetic Circuit Breaker with Non-Interchangeable Trip. 480Y/277V Class
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