Trade Discount 25%
MCCB 3P 16A 70kA Thermal Magnetic 125A Frame NM8N Chint
Chint NM8N 16A 3P MCCB features 70kA breaking capacity, thermal-magnetic trip unit and a 125A frame. Ideal for switchboard mains and sub-mains protection.
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Alternatively Known As: CHINT NM8N 3-pole moulded case circuit breaker, NM8N-125Q TM 16 3P, 16A MCCB
Technical Specifications
- Product Type: Moulded case circuit breaker
- Rated Current: 16A
- Poles: 3P
- Frame Size: 125A
- Breaking Capacity: 70kA
- Trip Unit: Thermal-magnetic
- Breaking Capacity Code: Q
- Rated Voltage: Up to 690V AC
- Rated Frequency: 50/60Hz
- Installation: Fixed mounting with front or rear connection options
- Applicable Product Standards: IEC 60947-1, IEC 60947-2, IEC 60947-3 and IEC 60947-4-1
- Overall Depth Including Terminal Projection: 108.5mm
- Dimensions (H x L x W): 140mm x 78.5mm x 90mm
- Weight: 1.75 kg
Key Features
- 70kA short-circuit breaking capacity
- Thermal-magnetic overload and short-circuit protection
- Compact 125A frame with a 16A rated trip current
- Three-pole configuration for three-phase distribution systems
- Suitable for switchboard mains, sub-mains and low-voltage distribution protection
- Supports vertical or horizontal mounting and top or bottom line entry
- Thermoset moulded housing for durable electrical insulation
- Suitable for industrial, commercial and building power distribution applications
Professional Installation Requirements
- Installation, testing and commissioning must be performed by a licensed electrician in accordance with the manufacturer's instructions and applicable Australian electrical installation requirements. Verify prospective fault current, discrimination, cable ratings and enclosure requirements before installation.
Applications
- Switchboard mains protection
- Sub-mains protection
- Three-phase low-voltage distribution boards
- Industrial and commercial electrical installations
- Motor and equipment feeder protection where the 16A rating is appropriate
- Data centre and building services distribution systems
Standards & Compliance
- Applicable standard: AS/NZS IEC 60947.2:2015 for low-voltage circuit-breakers
- The NM8N series is specified by CHINT to IEC 60947-1, IEC 60947-2, IEC 60947-3 and IEC 60947-4-1
Environmental Benefits
- Durable moulded construction supports extended service life and reduces replacement waste
- Copper and other metallic components can be recovered through appropriate electrical equipment recycling streams
- RoHS documentation is available for the NM8N series to support restricted-substance compliance
- Provides reliable fault protection that can help reduce damage to downstream electrical equipment
Warranty Information
CHINT warranty policy provides 27 months from the date of manufacture for other low-voltage apparatus sold through authorised sales channels, subject to the applicable sales contract and warranty conditions.
Available Now
Available through authorised CHINT distributors in Australia.
