Skip to content
  • Product Image of TEY140 - 40A Circuit Breaker #1
** Picture is for identification purposes only and may not represent the actual amperage of the product listed **
scroll for more

TEY140 - 40A Circuit Breaker

  • 40 Amp
  • 14k @ 277VAC; 65k @ 120VAC
  • 1 Pole
Circuit BreakersSKU: TEY140

Purchase Options: New

Quantity
$98.57

TEY140 - 40A Circuit Breaker Description

TEY140 40A Circuit Breaker

Elevate your electrical safety with the robust TEY140 - TEY 1 Pole 40 AMP Circuit Breaker. Designed for precision and durability, this 1-inch wide per pole, bolt-on circuit breaker is engineered to operate seamlessly on grounded 480Y/277 Vac systems, making it a perfect choice for both residential and commercial setups.

Key Features and Benefits:

  • Compact Design: The sleek, 1-inch profile per pole allows for efficient use of panel space, ideal for streamlined setups.
  • Bolt-on Mounting: Ensures secure installation with a bolt-on mounting base, facilitating varied applications as a reliable lug-lug breaker.
  • Quick-make / Quick-break Mechanisms: Guarantees rapid operation to effectively handle overload and short circuit situations, enhancing protective measures.
  • Trip Indication: Easy-to-spot trip indication ensures that any electrical faults are quickly identified and addressed, promoting safety.
  • Versatility: Available in 1, 2, and 3 pole versions, with options for auxiliary contacts and shunt trip accessories to meet diverse electrical needs.

Technical Specifications:

  • System Voltage: Compatible with 120 Vac, 120/240 Vac, 240 Vac, and 277 Vac systems.
  • Interrupting Ratings: Provides high interrupting ratings of 65 KAIC at 120 Vac and 14 KAIC at 120/240 Vac, 240 Vac, and 277 Vac, ensuring robust fault handling capacity.
  • Amperage: Rated at 40 A, suitable for high-demand applications.
  • Trip Function: Features a Non-Interchangeable, Long Time and Instantaneous Fixed trip function, offering consistent performance.
  • Wire Range: Accommodates #14-2/0 Cu/Al, providing flexibility in wiring.

Material Compliance and Certifications:

  • Safety Certifications: UL listed (UL File # E11592) and CSA certified (CSA File# LR57114), adhering to rigorous safety standards.
  • Special Markings: HACR and HID rated, ensuring compatibility with heating, air-conditioning, and industrial lighting applications.

Suitability:

  • Suitable for Reverse Feed: Yes, offers flexibility in installation and application.
  • Environmental Compliance: Manufactured in compliance with environmental standards, ensuring a reduced ecological footprint.

Discover a new level of reliability and safety for your electrical systems with the TEY140 - TEY 1 Pole 40 AMP Circuit Breaker. Whether upgrading your home, office, or industrial settings, trust in the TEY140 for superior protection and performance.

Specifications

  • width:1.0
  • length:5.25
  • height:3.06
  • Poles:1
  • Amperes:40
  • A.I.C. Rating & Volts:14k @ 277VAC; 65k @ 120VAC
  • Type:TEY
  • Approx Dimensions:1.00"W x 5.25"L x 3.06"D
  • Additional Notes:Molded Case, Compact, Industrial Circuit Breaker with Non-Interchangeable Thermal Magnetic Trip Unit. Includes Load-Side Lugs

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

We strive to ship out your items within one business day.

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).

Similar Products

Why Us?

Free Shipping

Free shipping on orders over $100

100k+ Happy Customers

4.9 Google rating

Secure Shopping

Feel protected with every transaction