SCHNAP Logo

Making Trade Life Easy!
Trade Discount 25%

MCCB 2P 16A 150kA Thermal Magnetic 125A Frame NM8N Chint

BRAND: CABAC
SKU: 271691
$939.60 List price: $1,252.90
+ −
30 Days Return Electricians Unlock Trade Access
Chint NM8N 16A 2P MCCB features 150kA breaking capacity, thermal-magnetic trip unit and a 125A frame. Ideal for switchboard mains and sub-mains protection.

Alternatively Known As: Moulded Case Circuit Breaker, Thermal-Magnetic MCCB, 2-Pole High-Breaking-Capacity Circuit Breaker

Technical Specifications
  • Rated Current: 16 A
  • Number of Poles: 2P
  • Frame Size: 125 A
  • Trip Unit: Thermal-magnetic, TM type
  • Ultimate Breaking Capacity: 150 kA at 380–415 V AC
  • Service Breaking Capacity: 150 kA at 380–415 V AC
  • Rated Operational Voltage: 380–415 V AC for 150 kA rating
  • Rated Insulation Voltage: 1,000 V
  • Rated Impulse Withstand Voltage: 8 kV
  • Frequency: 50/60 Hz
  • Utilisation Category: A
  • Operating Temperature: -40°C to +70°C
  • Installation: Fixed, front or rear connection; DIN-rail compatible
  • Mechanical Life: Up to 15,000 operating cycles
  • Protection Rating: IP40 when correctly installed in an enclosure
  • Dimensions (H x L x W): 140mm x 78.5mm x 62mm
  • Weight: 0.81 kg
Key Features
  • 150 kA short-circuit breaking capacity at 380–415 V AC
  • 2-pole configuration for single-phase or line-to-line circuit protection
  • Thermal-magnetic trip unit for overload and short-circuit protection
  • 125 A frame with a 16 A rated trip setting
  • Suitable for low-voltage switchboards, mains and sub-mains protection
  • Suitable for isolation when installed and operated in accordance with the manufacturer’s instructions
  • Vertical or horizontal mounting with top or bottom line entry
  • Maintenance-free construction
Professional Installation Requirements
  • Installation, testing and commissioning must be performed by a licensed electrician or suitably qualified electrical professional. Select cable sizes, fault ratings, discrimination and enclosure arrangements in accordance with the manufacturer’s instructions and AS/NZS 3000. Confirm the available prospective fault current and required Australian certification before installation.
Applications
  • Switchboard mains protection
  • Sub-mains and feeder protection
  • Commercial and industrial low-voltage distribution boards
  • Protection of electrical equipment and distribution circuits
  • Industrial control panels and power distribution assemblies
Standards & Compliance
  • Manufactured to IEC 60947-2 requirements for moulded-case circuit breakers; the applicable Australian/New Zealand adoption is AS/NZS IEC 60947.2:2015. Verify product marking, certification and RCM requirements for the intended Australian installation.
  • Installation should comply with AS/NZS 3000 Wiring Rules and applicable switchboard requirements.
Environmental Benefits
  • Durable construction and a rated mechanical life of up to 15,000 cycles can reduce replacement frequency and associated waste
  • Metal terminals and internal conductive components may be recoverable through suitable electrical equipment recycling streams
  • Thermal-magnetic protection helps limit damage to downstream cables and equipment during overload and short-circuit events
Warranty Information

CHINT’s general warranty policy provides 27 months from the date of manufacture for other low-voltage apparatus sold through authorised channels, subject to the applicable contract and warranty conditions.

Available Now

Available through authorised CHINT distributors in Australia.

Related Products