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THQB2120ST1 - 20A Circuit Breaker

  • 20 Amp
  • 10k @ 120/240VAC
  • 2 Pole
Circuit BreakersSKU: THQB2120ST1

Purchase Options: New

THQB2120ST1 - 20A Circuit Breaker Description

THQB2120ST1 120A Circuit Breaker

Secure your electrical systems with the THQB2120ST1 Q-Line Miniature Circuit Breaker, expertly crafted to ensure both safety and efficiency for residential and commercial applications. This 20A, 2-pole circuit breaker is designed for a dual voltage of 120/240V, accommodating a variety of setups with a robust 10kA interrupting capacity. The compact, thermal-magnetic device measures just one inch per pole, ensuring a snug fit in load centers and lighting panels.

Key Features and Benefits:

  • Compact Design: Space-efficient at one inch per pole, perfect for streamlined installations.
  • High Safety Standards: Features a Quick-make/Quick-break mechanism, common trip bars, and clear trip indication, enhancing operational safety and reliability.
  • Versatility: Suitable for reverse feed applications, offering flexibility across different electrical setups.
  • Bolt-on Installation: Secure bolt-on connection ensures firm attachment to the bus connections, which is crucial for stable and reliable protection.

Technical Specifications:

  • Amperage: 20 A
  • System Voltage: Operable at both 120 Vac and 120/240 Vac.
  • Interrupting Rating: 10 KAIC for both 120 Vac and 120/240 Vac.
  • Poles: 2
  • Trip Function: Long-Time and Instantaneous, both fixed.
  • Frame Type: Q-Line

Material Compliance and Certifications:

  • The breaker adheres to UL standards (UL File # E11592), ensuring compliance with stringent safety and quality benchmarks.
  • HACR Special Markings: Indicating suitability for heating, air conditioning, and refrigeration applications.

Suitability:

  • Ideal for residential settings requiring robust, reliable electrical protection and commercial environments looking for a compact, efficient circuit interruption solution.

This THQB2120ST1 breaker not only promises superior protection but also ensures lasting reliability and compliance with essential safety standards. Its versatile features make it a top choice for safeguarding your sophisticated electrical systems against overloads and short circuits, thus ensuring peace of mind with a secure and efficient power management solution.

Specifications

  • Width:3.0
  • Height:3.5
  • Depth:2.81
  • Poles:2
  • Amperes:20
  • A.I.C. Rating & Volts:10k @ 120/240VAC
  • Type:THQB
  • Approx Dimensions:3.00"W x 3.50"L x 2.81"D
  • Additional Notes:HACR Rated, Q-Line, Bolt-On, Molded Case Circuit Breaker with 120Vac Shunt Trip

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).

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