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MCCB 3P 32A 36kA Magnetic Only 125A Frame NM8N Chint

BRAND: CABAC
SKU: 271834
$794.10 List price: $1,058.80
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Chint NM8N 32A 3P MCCB features 36kA breaking capacity, magnetic-only trip unit for motor protection and a 125A frame. Ideal for switchboard mains protection.

Alternatively Known As: CHINT NM8N-125C M 32 3P, magnetic-only moulded case circuit breaker, motor protection MCCB

Technical Specifications
  • Rated Current: 32 A
  • Frame Size: 125 A
  • Number of Poles: 3P
  • Trip Unit: Magnetic-only release, M type
  • Ultimate Breaking Capacity: 36 kA
  • Rated Operational Voltage: Up to 690 V AC
  • Rated Frequency: 50/60 Hz
  • Rated Insulation Voltage: Up to 1000 V
  • Rated Impulse Withstand Voltage: 8 kV
  • Ingress Protection: IP40
  • Mechanical Durability: Up to 15,000 operations
  • Electrical Durability: Up to 8,000 operations
  • Connection: Front connection suitable for switchboard installation
  • Dimensions (H x L x W): 140mm x 78.5mm x 90mm
  • Weight: 1.24 kg
Key Features
  • Magnetic-only protection for high fault-current interruption and motor circuit applications
  • Compact 125A frame with a 32A rated current
  • Three-pole configuration for three-phase circuits
  • 36kA short-circuit breaking capacity
  • Suitable for vertical or horizontal installation
  • Designed for use in low-voltage distribution and motor protection systems
  • Separate thermal overload protection may be required where continuous overload protection is needed
Professional Installation Requirements
  • Installation and commissioning must be performed by a licensed electrician in accordance with the manufacturer's instructions, AS/NZS 3000 and applicable switchboard requirements. Verify fault levels, cable ratings, discrimination and motor overload protection before energising.
Applications
  • Motor circuit short-circuit protection
  • Three-phase switchboard feeder protection
  • Industrial and commercial low-voltage distribution boards
  • Mains and submain protection where magnetic-only tripping is appropriate
  • Motor control centres and equipment protection systems
Standards & Compliance
  • Applicable circuit-breaker standard: AS/NZS IEC 60947.2:2015
  • Installations should also comply with AS/NZS 3000:2018 Wiring Rules
  • Confirm Australian regulatory acceptance, including required markings or registration, before installation
Environmental Benefits
  • Durable moulded-case construction can support extended service life and reduce replacement waste
  • Metal components such as copper and steel are recyclable at end of service life
  • No refrigerant or consumable operating media required
  • Series documentation includes RoHS-related declarations; verify the product batch documentation where required
Warranty Information

CHINT warranty policy for other low-voltage apparatus provides 27 months from the date of manufacture against defects in materials and workmanship when purchased through authorised sales channels; contract terms may vary.

Available Now

Available through authorised CHINT distributors in Australia.

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