Trade Discount 20%
Molded Case Circuit Breaker 400A K Frame | 65 kA Interrupting Capacity | 3 Poles | by Allen-Bradley
The Molded Case Circuit Breaker 400A K Frame is designed for robust electrical protection in industrial and commercial settings. With a high instantaneous trip setting and a 65 kA interrupting capacity at 480V, this breaker ensures safety and reliability. Ideal for motor control centers and electrical panels, it requires professional installation for compliance with safety standards.
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Technical Specifications
- Current Rating: 400A
- Frame Size: K
- Interrupting Capacity: 65 kA at 480V
- Poles: 3
- Trip Setting: High instantaneous
- MCCB Rating: 80 percent
- Bus Bar Mounting: None
- Dimensions (H x L x W): 200mm x 100mm x 150mm
- Weight: 10 kg
Key Features
- 400A K frame molded case circuit breaker
- 65 kA interrupting capacity at 480V
- 3 poles configuration
- 80 percent MCCB rating
- High instantaneous trip setting
- No bus bar mounting required
Professional Installation Requirements
- Installation must be performed by a licensed electrician to ensure compliance with electrical safety standards.
Applications
- Industrial electrical panels
- Commercial power distribution
- Motor control centers
- Electrical protection systems
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Helps prevent electrical faults and fires, enhancing safety and reducing environmental hazards.
Warranty Information
Radwell 2-year warranty included; factory warranty does not apply.
Available Now
The Allen-Bradley 140GK6H3D30 Molded Case Circuit Breaker is available for immediate purchase, ideal for industrial and commercial electrical protection applications.
