TEYF3040B - 40Amp Circuit Breaker
- 40 Amp
- 18k @ 480VAC; 65k @ 240VAC
- 3 Pole
Purchase Options:
TEYF3040B - 40Amp Circuit Breaker Description
TEYF3040B - 40Amp Circuit Breaker
The TEYF3040B Circuit Breaker is engineered for optimal performance and reliability in grounded 480Y/277 VAC systems. This compact, one-inch wide per pole, bolt-on circuit breaker is designed to provide robust protection for lighting panels and other critical electrical systems. Featuring a Quick-make/Quick-break mechanism, common trip bars, and easy-to-spot trip indication, the TEYF3040BåÊensures swift and accurate response to electrical faults. With its versatile lug-lug breaker configuration, it is suitable for a wide range of applications. Available in 1, 2, and 3 pole versions, and compatible with auxiliary contact and shunt trip accessories, this 40-amp circuit breaker is a reliable choice for commercial and industrial installations.
Key Features and Benefits:
- Compact Design: One-inch wide per pole construction allows for efficient use of space.
- Quick-make/Quick-break Mechanism: Ensures rapid and reliable operation.
- Common Trip Bars: Provides dependable trip indication for enhanced safety.
- Versatile Application: Suitable for a variety of installations as a lug-lug breaker.
- Accessory Compatibility: Supports auxiliary contact and shunt trip accessories for added functionality.
Technical Specifications:
- Poles: 3
- Amperage: 40A
- System Voltage: 120/240 VAC; 240 VAC; 277 VAC; 480/277 VAC
- Interrupting Ratings: 120/240 VAC: 65 KAIC;åÊ240 VAC: 65 KAIC;åÊ277 VAC: 18 KAIC;åÊ480/277 VAC: 18 KAIC
- Trip Style: Non-Interchangeable
- Trip Function: LI
- Continuous Current Rating: Standard
- Suitable for Reverse Feed: Yes
- Wire Range (Cu/Al): #10-#4
- Special Markings: HACR
Material Compliance and Certifications:
- The TEYF3040BåÊCircuit Breaker meets stringent safety and performance standards, holding UL File #E11592 and CSA File #LR57114 certifications. This ensures it complies with industry regulations and provides peace of mind regarding its quality and reliability.
Suitability:
- Ideal for commercial and industrial applications, the TEYF3040BåÊis particularly well-suited for use in lighting panels and other essential electrical systems where space efficiency and high performance are crucial. Its bolt-on mounting base and robust design make it a versatile and dependable choice for a variety of installation scenarios, ensuring consistent protection and operational reliability.
Specifications
- Width:3.0
- Height:5.25
- Depth:3.06
- Poles:3
- Amperes:40
- A.I.C. Rating & Volts:18k @ 480VAC; 65k @ 240VAC
- Type:TEYF
- Approx Dimensions:3.00"W x 5.25"L x 3.06"D
- Additional Notes:Bolt-on Thermal Magnetic Circuit Breaker with Non-Interchangeable Trip. 480Y/277V Class
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE shipping on breaker orders over $100 and all other items with orders over $500.
CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).
Same Day Shipping
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In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).