Trade Discount 25%
MCCB 3P 800A 50kA Basic Electronic 1600A Frame NM8N Chint
Chint NM8N 800A 3P MCCB features 50kA breaking capacity, basic electronic trip unit and a 1600A frame. Ideal for switchboard mains and sub-mains protection.
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Alternatively Known As: CHINT NM8N-1600S-800 3P MCCB, 800A Electronic MCCB, 1600A Frame Moulded Case Circuit Breaker
Technical Specifications
- Product Type: Moulded case circuit breaker
- Series: NM8N-1600
- Rated Current: 800 A
- Frame Rating: 1600 A
- Number of Poles: 3P
- Breaking Capacity: 50 kA
- Trip Unit: Basic electronic release, EN type
- Rated Frequency: 50/60 Hz
- Rated Operational Voltage: Up to 690 V AC
- Rated Insulation Voltage: Up to 750 V
- Installation: Suitable for vertical or horizontal mounting with top or bottom line entry
- Reference Product Standard: IEC 60947-2
- Dimensions (H x L x W): 392mm x 239mm x 263mm
- Weight: 54.5 kg
Key Features
- High-current protection for switchboard mains and sub-mains
- 50kA short-circuit breaking capacity
- Basic electronic trip unit for adjustable distribution protection
- 1600A frame with an 800A rated current setting
- Three-pole configuration for three-phase systems
- Suitable for industrial and commercial low-voltage distribution
- Compatible with a range of optional MCCB accessories
Professional Installation Requirements
- Installation, commissioning and testing must be carried out by a licensed electrician in accordance with applicable Australian electrical installation requirements, manufacturer instructions and the switchboard design. Confirm fault levels, discrimination, cable ratings and local approval requirements before installation.
Applications
- Main switchboard incomer protection
- Switchboard sub-main protection
- Industrial power distribution boards
- Commercial electrical distribution systems
- Power centres and motor control centre applications
- High-current three-phase circuit protection
Standards & Compliance
- Applicable circuit-breaker standard: AS/NZS IEC 60947.2:2015
- Installation should comply with AS/NZS 3000 and applicable state or territory electrical regulations
Environmental Benefits
- Long service life can reduce replacement frequency and associated waste
- Metal and thermoplastic components may be recoverable through appropriate electrical equipment recycling streams
- Electronic protection can support accurate fault and overload protection, helping reduce equipment damage and replacement waste
Warranty Information
CHINT warranty policy provides 27 months from the date of manufacture for other low-voltage apparatus, including MCCBs, when purchased through authorised sales channels. Contractual or regional warranty terms may vary.
Available Now
Available through authorised CHINT distributors in Australia.
