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Isolator Switch Disconnector 3P 80A DIN Rail Red Toggle NH4 Chint

BRAND: CABAC
SKU: 507093
$72.20 List price: $96.30
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Chint NH4-125 switch disconnector features 3P 80A isolation to IEC/EN 60947-3 with red toggle and DIN rail mount. Ideal for main switch and isolation duty.

Alternatively Known As: 3P isolator switch, DIN rail switch disconnector, load break isolator, main isolation switch

Technical Specifications
  • Rated Current: 80 A
  • Number of Poles: 3P
  • Rated Operational Voltage: 415 V AC
  • Rated Insulation Voltage: 500 V
  • Rated Frequency: 50/60 Hz
  • Utilisation Category: AC-22A
  • Rated Short-Time Withstand Current: 12 Ie for 1 second
  • Rated Short-Circuit Making Capacity: 20 Ie for 0.1 seconds
  • Rated Impulse Withstand Voltage: 4 kV
  • Electrical Life: 1,500 operations
  • Mechanical Life: 8,500 operations
  • Ingress Protection: IP20
  • Terminal Capacity: Up to 35 mm² cable
  • Connection: Top or bottom entry
  • Mounting: 35 mm DIN rail or panel mount
  • Toggle Colour: Red
  • Dimensions (H x L x W): 77mm x 75mm x 54mm
  • Weight: 0.26 kg
Key Features
  • Three-pole manual isolation and load switching
  • 80 A rating for low-voltage distribution applications
  • Suitable for main switch and maintenance isolation duty
  • Red toggle provides clear visual operating indication
  • DIN rail mounting in modular distribution boards
  • Compatible with CHINT NB series MCBs and RCBOs
  • Accepts cable, pin-type busbar and U-type busbar connections
  • Isolation function maintained in the open position
Professional Installation Requirements
  • Installation and connection must be performed by a licensed electrician in accordance with AS/NZS 3000, the switchboard manufacturer's requirements and applicable local regulations. This device provides isolation only and does not provide automatic overcurrent protection.
Applications
  • Main isolation in residential distribution boards
  • Commercial and industrial distribution panels
  • Three-phase circuit isolation
  • Manual load switching
  • Maintenance isolation for electrical equipment
  • Modular DIN rail switchboards
Standards & Compliance
  • AS 60947.3:2018 for low-voltage switches, disconnectors and switch-disconnectors
  • IEC/EN 60947-3
  • Installation in Australia should comply with AS/NZS 3000 wiring requirements
Environmental Benefits
  • Long mechanical life of up to 8,500 operations can reduce replacement frequency and product waste
  • Manual operation requires no standby electrical power
  • Durable modular construction supports repairable and maintainable distribution systems
Warranty Information

CHINT's general warranty policy covers other low-voltage apparatus against defects in materials and workmanship for 27 months from the date of manufacture when purchased through authorised sales channels. Contractual or local distributor conditions may apply.

Available Now

Available through authorised CHINT distributors in Australia.

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