Trade Discount 25%
MCCB 4P 800A 100kA Basic Electronic 1600A Frame NM8N Chint
Chint NM8N 800A 4P MCCB features 100kA breaking capacity, basic electronic trip unit with protected neutral and a 1600A frame. For switchboard mains protection.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Alternatively Known As: CHINT NM8N-1600H-800EN 4P MCCB, 800A Electronic MCCB, 4-Pole Moulded Case Circuit Breaker, Main Switchboard MCCB
Technical Specifications
- Product Type: Moulded Case Circuit Breaker (MCCB)
- Series: NM8N
- Frame Current: 1600A
- Rated Current: 800A
- Number of Poles: 4P with protected neutral
- Trip Unit: EN basic electronic trip unit for distribution protection
- Breaking Capacity: 100kA, H classification
- Rated Operational Voltage: Up to 690V AC
- Rated Insulation Voltage: Up to 1000V
- Frequency: 50/60Hz
- Applicable Standard: IEC 60947-2
- Installation Orientation: Vertical or horizontal mounting supported
- Dimensions (H x L x W): 286mm x 195mm x 280mm
- Weight: 72.3 kg
Key Features
- High 100kA short-circuit breaking capacity
- Basic electronic trip unit for accurate adjustable protection
- Protected neutral pole for four-pole distribution applications
- 1600A frame accommodates 800A rated current
- Suitable for overload and short-circuit protection
- Designed for low-voltage industrial and commercial distribution systems
- Supports main switchboard and incoming supply protection
Professional Installation Requirements
- Installation, testing and commissioning must be performed by a licensed electrical contractor in accordance with applicable Australian wiring rules, manufacturer instructions and switchboard design requirements. Verify fault levels, discrimination, conductor sizing and trip settings before energisation.
Applications
- Main incoming protection in commercial switchboards
- Industrial power distribution systems
- Large building electrical services
- Data centres and critical power distribution
- Generator and transformer secondary protection
- High-capacity feeder and busbar protection
Standards & Compliance
- AS/NZS IEC 60947.2 for low-voltage circuit-breakers
Environmental Benefits
- Long service life and high fault protection capability can reduce premature replacement of switchgear and associated waste
- Metallic and polymeric switchgear materials can be separated for appropriate recycling at end of service life
Warranty Information
CHINT warranty policy specifies 27 months from the date of manufacture for other low-voltage apparatus when purchased through authorised sales channels, unless the sales contract specifies different terms.
Available Now
Available through authorised CHINT distributors in Australia.
