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Motor Circuit Protector 40A D Frame | High Breaking Capacity | Standard Magnetic Trip | by Allen-Bradley
Motor Circuit Protector 40A D Frame | High Breaking Capacity | Standard Magnetic Trip | by Allen-Bradley
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Product Name/Title: Allen-Bradley 140MTD9NC40 Motor Circuit Protector 40A D Frame
Brand: Allen-Bradley
SKU: 140MTD9NC40
Alternatively Known As: Motor Circuit Breaker, Motor Protector, D Frame Motor Protector
Technical Specifications
- Type: Motor Circuit Protector
- Frame: D Frame
- Current Rating: 40A
- Overload Protection: None
- Trip Type: Standard magnetic trip fixed at 14x rated current
- Breaking Capacity: High
- Dimensions (H x L x W): 90mm x 80mm x 70mm
- Weight: 1.5 kg
Key Features
- D frame design for motor circuit protection
- 40 Ampere rating
- No overload protection
- High breaking capacity
- Standard magnetic trip fixed at 14 times the rated current
Professional Installation Requirements
- Installation by a qualified electrician is required to ensure compliance with electrical safety standards.
Applications
- Industrial motor protection
- Electrical control panels
- Manufacturing and automation systems
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 140MTD9NC40 Motor Circuit Protector is available for immediate purchase, ideal for industrial motor protection applications.
