Trade Discount 22%
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Product Name/Title: Moulded Case Circuit Breaker h250 4P 50kA 250A LSI
Brand: Hager
SKU: HNC251H
Alternatively Known As: MCCB, Moulded Case Circuit Breaker, Circuit Breaker 250A
Technical Specifications
- Rated ultimate short-circuit breaking capacity Icu under 400 V AC: 50 kA
- Rated ultimate short-circuit breaking capacity Icu under 240 V AC: 85 kA
- Frequency: 50 - 60 Hz
- Rated impulse withstand voltage Uimp: 8000 V
- Rated insulation voltage Ui: 800 V
- Magnetic protection trip time: 100 - 200 ms
- Total power loss under IN: 73.20 W
- Electric endurance in number of cycles: 1000
- Mechanical operations: 4000
- Ingress Protection (IP) class: IP4X
- Operating temperature: -25 - 70 °C
- Cross-section flexible conductor: 35 - 150 mm²
- Cross-section rigid conductor: 35 - 185 mm²
- Nominal tightening torque: 12 - 12 Nm
- Dimensions (H x L x W): 300mm x 150mm x 200mm
- Weight: 5 kg
Key Features
- Rated current of 250 A with a breaking capacity of 50 kA.
- Four poles for versatile applications.
- LSI trip unit for enhanced protection.
Professional Installation Requirements
- Professional installation by a qualified electrician is recommended for optimal safety.
Applications
- Industrial: Power distribution in manufacturing facilities
- Commercial: Electrical protection in commercial buildings
- Residential: Main electrical protection in homes
Standards & Compliance
- Complies with AS/NZS 3000 for electrical installation standards.
Environmental Benefits
- Designed to improve environmental performance by reducing carbon footprint.
Warranty Information
2 years warranty against manufacturing defects.
Available Now
The Moulded Case Circuit Breaker h250 4P 50kA 250A LSI is available now for immediate purchase. Ideal for industrial, commercial, and residential applications.
