Trade Discount 20%
Molded Case Circuit Breaker 400A K Frame | 65 kA Interrupting Capacity | Thermal & Magnetic Trip | by Allen-Bradley
The Molded Case Circuit Breaker 400A K Frame is designed for robust electrical protection in industrial and commercial applications. With a 65 kA interrupting capacity at 480V and adjustable thermal and magnetic trip settings, it ensures reliable operation. Ideal for electrical panels and motor control centers, this breaker enhances safety and compliance with AS/NZS 3000 standards.
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Technical Specifications
- Current Rating: 400A
- Frame Size: K
- Interrupting Capacity: 65 kA at 480V
- Poles: 3
- Trip Type: Thermal and Magnetic adjustable
- Rated MCCB: 80 percent
- Bus Bar Mounting: Not required
- 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
- Thermal and magnetic trip adjustment
- 3 poles configuration
- 80 percent rated MCCB
- No bus bar mounting required
Professional Installation Requirements
- Installation must be performed by a qualified electrician to ensure compliance with safety standards and proper operation.
Applications
- Industrial electrical panels
- Commercial power distribution
- Motor control centers
- Electrical protection systems
Standards & Compliance
- Complies with 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 140GK6F3D40 Molded Case Circuit Breaker 400A K Frame is available now for immediate purchase. Ideal for industrial and commercial electrical protection applications.
