The Eaton GHB2090 Series C molded case circuit breaker provides dependable 90 Amp, 2-pole protection for 480Y/277V AC and 125/250V DC circuits in Series C loadcenters. Featuring fixed thermal and magnetic trip mechanisms, it delivers reliable overcurrent protection with high interrupt ratings of 65 kAIC at 240V AC and 14 kAIC at 480Y/277V AC. Designed for commercial and industrial applications, this breaker includes box lug connections and bolt-on mounting for secure installation, ensuring robust and long-lasting circuit safety.
Electrical Ratings:
- Amperage: 90 Amps
- Voltage: 480Y/277V AC, 125/250V DC
- Interrupt Rating: 65 kAIC at 240V AC; 14 kAIC at 480Y/277V AC
- Frequency: 50/60 Hz
Key Specifications:
- Breaker Type: Molded Case Circuit Breaker
- Poles: 2-Pole
- Product Range: Series C
- Trip Type: Fixed Thermal / Fixed Magnetic
- Mounting Mode: Bolt-On
- Terminal Type: Box Lug
- Application: Commercial and industrial overcurrent protection
Technical Specifications:
- Wire Size: (1) #4–300 kcmil Cu/Al per pole
- Tightening Torque: 50 lb-in
- Certifications: UL Listed
Product Data:
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- Manufacturer: Eaton
- Brand: Eaton
- Model Number: GHB2090
- UPC: 786679172544
- Dimensions: 4.0" H × 2.0" W × 2.63" D
- Weight: 1.15 lbs