Trade Discount 25%
Miniature Circuit Breaker 50A 3 Pole | 10kA D Curve | IP40 by NHP
Miniature circuit breaker with 50A rated current and D curve trip—ideal for residential, commercial, and industrial applications. Built for comprehensive circuit protection, with 3 poles and 15kA short circuit capacity.
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Product Name/Title: Allen-Bradley Miniature Circuit Breaker UL489 10kA 3Pole 50A D Curve
Brand: NHP
SKU: 1489M3D500
Alternatively Known As: MCB, Miniature Circuit Breaker, Circuit Protection Device
Technical Specifications
- Rated Current: 50 A
- Number of Poles: 3
- Trip Curve: D
- Rated Voltage: 415 V
- Frequency: 50-60 Hz
- Voltage Type: AC/DC
- Rated Short Circuit Breaking Capacity: 15 kA
- Degree of Protection: IP40
- Connectable Conductor Cross Section: 1-35 mm² (solid), 1-25 mm² (multi-wired)
- Rated Impulse Withstand Voltage: 4 kV
- Pollution Degree: 3
- Rated Surrounding Temperature: 30 °C
- Ambient Temperature During Operating: -25-55 °C
- Dimensions (H x L x W): 111mm x 75mm x 52.5mm
- Weight: 0.38 kg
Key Features
- Rated current of 50 A with a D curve trip characteristic.
- 3 poles for comprehensive circuit protection.
- Rated short circuit breaking capacity of 15 kA.
Professional Installation Requirements
- Professional installation by a qualified electrician is recommended for optimal safety.
Applications
- Residential: Homes, apartments, offices
- Commercial: Retail, hospitality, workspaces
- Industrial: Machinery and equipment protection
Standards & Compliance
- Complies with AS/NZS 60947 for safety and performance standards.
Environmental Benefits
- Designed to operate efficiently in a wide temperature range.
Warranty Information
Standard warranty applies.
Available Now
The Allen-Bradley Miniature Circuit Breaker UL489 10kA 3Pole 50A D Curve is available now for immediate purchase. Ideal for residential, commercial, and industrial applications.
Non-Returnable & Non-Cancellable
