Y1B120 - 20Amp Circuit Breaker

Y1B120 - 20Amp Circuit Breaker

The Square D Y1B120 Circuit Breaker by Schneider Electric is a dependable and efficient solution for protecting electrical systems in commercial and industrial environments. Designed with advanced thermal-magnetic technology, this breaker ensures superior defense against overloads and short circuits, making it a trusted component in various single-phase applications. The bolt-on mounting style guarantees a secure and hassle-free installation, while its compact dimensions allow it to fit seamlessly into most electrical panels. With an interrupting capacity of 10 kA at 277 volts AC, the Y1B120 circuit breaker offers robust performance and reliability even under demanding conditions.

Key Features and Benefits

• Thermal-Magnetic Protection: Combines advanced thermal and magnetic trip mechanisms to safeguard against overloads and short circuits effectively.
• Bolt-On Mounting: Designed for easy and secure installation in compatible panelboards.
• Durable Construction: Built to withstand rigorous use, ensuring long-lasting performance.
  

Technical Specifications

• Type: Y1B Series, Molded Case Circuit Breaker
  
• Amperage Rating: 20 Amps
  
• Number of Poles: 1
  
• Interrupting Capacity: 10 kA at 277V
  
• Dimensions: 0.75" W x 6.00" L x 2.31" D
  
• Frame Type: Y1B
  
• Mounting Style: Bolt-On
  

Material Compliance and Certifications

• The Square D Y1B120 circuit breaker is built to meet or exceed rigorous industry standards, including UL and CSA certifications. It complies with material safety regulations and environmental standards, ensuring reliability, durability, and safety.
  

Suitability

• Ideal for protecting lighting circuits, branch circuits, and other electrical loads, the Y1B120 is perfect for commercial and industrial applications requiring dependable circuit protection. Its high interrupting capacity and compact design make it an excellent choice for modern electrical systems.