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MCCB 3P 16A 50kA Thermal Magnetic 125A Frame NM8N Chint

BRAND: CABAC
SKU: 271581
$498.90 List price: $665.30
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Chint NM8N 16A 3P MCCB features 50kA breaking capacity, thermal-magnetic trip unit and a 125A frame. Ideal for switchboard mains and sub-mains protection.

Alternatively Known As: CHINT NM8N-125S-TM-3P-16, 3-pole moulded case circuit breaker, thermal-magnetic MCCB

Technical Specifications
  • Rated Current: 16 A
  • Number of Poles: 3P
  • Frame Size: 125 A
  • Trip Unit: Adjustable thermal-magnetic
  • Ultimate Breaking Capacity: 50 kA at 380/400/415 V AC
  • Service Breaking Capacity: 50 kA at 380/400/415 V AC
  • Rated Operational Voltage: 380/400/415 V AC, 50/60 Hz
  • Rated Insulation Voltage: 1000 V
  • Rated Impulse Withstand Voltage: 8 kV
  • Installation: Fixed mounting with front connection
  • Isolation Function: Suitable for isolation
  • Product Standard: IEC 60947-2
  • Dimensions (H x L x W): 140mm x 78.5mm x 90mm
  • Weight: 1.19 kg
Key Features
  • High 50 kA short-circuit breaking capacity
  • Thermal-magnetic protection against overload and short circuit
  • Compact 125 A frame with 16 A rated current
  • Three-pole configuration for three-phase distribution systems
  • Suitable for switchboard mains, sub-mains and industrial distribution protection
  • Supports front or rear cable entry arrangements within the NM8N series
  • Current-limiting contact design helps reduce fault energy
  • Suitable for indoor switchboards and protected electrical enclosures
Professional Installation Requirements
  • Installation, selection and commissioning must be carried out by a licensed electrician in accordance with applicable wiring rules, switchboard requirements and manufacturer instructions. Verify fault levels, discrimination, conductor sizing and Australian approval requirements before use.
Applications
  • Switchboard mains protection
  • Sub-mains protection
  • Commercial and industrial power distribution
  • Three-phase electrical equipment protection
  • Motor and machinery supply protection where the thermal-magnetic trip characteristics are suitable
Standards & Compliance
  • AS/NZS IEC 60947.2:2015 is the applicable Australian/New Zealand standard for low-voltage circuit-breakers; verify product certification and RCM requirements for the intended installation.
Environmental Benefits
  • Long service life can reduce replacement frequency and associated material waste
  • Metal components can be recovered for recycling at end of service life
  • Current-limiting protection can help reduce damage to connected equipment during fault events
  • Series documentation includes a RoHS declaration for restricted substances
Warranty Information

CHINT warranty policy provides 27 months from the date of manufacture for other low-voltage apparatus sold through authorised sales channels, unless the applicable customer contract specifies different terms. Warranty is subject to correct installation, use and maintenance.

Available Now

Available through authorised CHINT distributors in Australia.

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