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Motor Protection Circuit Breaker | I Frame Design | 35-65 kA Interrupting Capacity | 125 Amp Rating | by Allen-Bradley
The Motor Protection Circuit Breaker is designed for industrial applications, featuring an I Frame design and a 35-65 kA interrupting capacity at 480 V. With a 125 amp current rating and auxiliary contacts included, it ensures reliable protection for motors and electrical panels, making it ideal for machinery and equipment requiring circuit protection.
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Technical Specifications
- I Frame
- Interrupting capacity: 35-65 kA @ 480 V
- MCP type - no thermal protection
- 3 poles
- 125 amp current rating
- 80 percent rated
- No bus bar mounting
- Voltage rating: 250 V AC/DC
- Includes auxiliary and alarm contacts
- Dimensions (H x L x W): 100mm x 80mm x 70mm
- Weight: 1.5 kg
Key Features
- I Frame design
- 35-65 kA interrupting capacity at 480 V
- MCP type with no thermal protection
- 3 poles
- 125 amp current rating
- 80 percent rated
- Auxiliary and alarm contacts included
- No bus bar mounting
Professional Installation Requirements
- Installation by a qualified electrician is required to ensure compliance with electrical safety standards.
Applications
- Industrial motor protection
- Electrical panels and control systems
- Machinery and equipment requiring motor circuit protection
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Helps prevent motor damage and energy waste by providing reliable circuit protection
Warranty Information
Radwell 2-year warranty included; factory warranty does not apply.
Available Now
The Allen-Bradley 140MGI8PD12 Motor Protection Circuit Breaker is available for immediate purchase, ideal for industrial motor protection applications.
