CH3020 - 20Amp Circuit Breaker

CH3020 - 20Amp Circuit Breaker

The Challenger CH3020 circuit breaker is designed for high-performance electrical protection, providing reliable performance in both commercial and industrial applications. Engineered to handle different power requirements, it features a voltage rating of 480Y/277 VAC and 125/250 VDC, ensuring flexibility across different power requirements.

Key Features and Benefits:

• Reliable Protection: The CH3020 provides fixed thermal and magnetic tripping mechanisms, offering dependable protection against overloads and short circuits, thus ensuring the safety of electrical installations.
• High Interrupting Capacity: It boasts an interrupting capacity of 14 kAIC at 480Y/277 VAC and 65 kAIC at 240 VAC, which allows it to handle significant fault currents, preventing damage to the electrical system.

Technical Specifications:

• Amperage Rating: 20 A
• Voltage Rating: 480Y/277 VAC, 125/250 VDC
• Frequency Rating: 50/60 Hz
• Trip Type: Fixed Thermal, Fixed Magnetic
• Interrupt Rating: 14 kAIC at 480Y/277 VAC, 65 kAIC at 240 VAC
• Number of Poles: Three-pole
• Product Dimensions: 2.63 in (L) x 4 in (H) x 3 in (W)
• Product Weight: 3.75 lbs

Material Compliance and Certifications:

• Certifications: UL Listed, Federal Specifications Classification WC375B

Suitability:

• The Challenger CH3020 circuit breaker is suitable for a wide range of applications including commercial buildings, industrial plants, and residential installations. Its high interrupting capacity and reliable trip mechanisms make it ideal for protecting electrical circuits in environments where safety and reliability are paramount. Additionally, its compact size allows for easy integration into various panelboards and load centers, ensuring efficient space utilization without compromising on performance.

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