Trade Discount 20%
D-Frame 3 Pole 20A Circuit Breaker | Current Limiting | 65 kA Interrupting Capacity | DIN Rail Mountable | by Allen-Bradley
The D-Frame 3 Pole 20A Circuit Breaker is designed for reliable electrical protection in industrial applications. With a high interrupting capacity of 65 kA at 480Y/277V AC and a current limiting feature, it ensures safety and efficiency in power distribution systems. Ideal for motor control centers and commercial installations, this breaker is DIN rail mountable for easy integration.
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Technical Specifications
- Rated Current: 20A
- Poles: 3
- Interrupting Capacity: 65 kA at 480Y/277V AC
- Mounting: DIN rail mountable
- Type: Current limiting circuit breaker
- Frame: D-Frame
- Standards: IEC compliant
- Dimensions (H x L x W): 100mm x 80mm x 70mm
- Weight: 1.5 kg
Key Features
- Current limiting circuit breaker
- D-frame design
- 3 poles for three-phase applications
- Rated current of 20A
- DIN rail mountable
- High interrupting capacity of 65 kA at 480Y/277V AC
Professional Installation Requirements
- Installation by a licensed electrician is required to ensure compliance with electrical safety standards and proper integration into electrical systems.
Applications
- Industrial electrical panels
- Motor control centers
- Power distribution systems
- Commercial and industrial electrical installations
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Current limiting feature reduces electrical faults and energy waste
- Durable design extends product life, reducing replacement frequency
Warranty Information
Radwell 2-year warranty included; factory warranty does not apply.
Available Now
The Allen-Bradley 140UTD7D3C20 circuit breaker is available for immediate purchase, ideal for industrial and commercial electrical protection applications.
