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Isolator Switch Disconnector 3P 80A DIN Rail NH4 Chint

BRAND: CABAC
SKU: 398111
$82.40 List price: $109.90
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Chint NH4-125 switch disconnector features 3P 80A isolation to IEC/EN 60947-3 and DIN rail mount. Ideal for main switch and isolation duty.

Alternatively Known As: 3-Pole Isolator Switch, Modular Switch Disconnector, DIN Rail Isolator, Main Switch Isolator

Technical Specifications
  • Product Type: Modular switch disconnector
  • Number of Poles: 3P
  • Rated Current: 80A
  • Rated Operational Voltage: 415V AC
  • Rated Frequency: 50/60Hz
  • Rated Insulation Voltage: 500V
  • Rated Impulse Withstand Voltage: 4kV
  • Utilisation Category: AC-22A
  • Rated Short-Time Withstand Current: 12Ie for 1 second
  • Rated Short-Circuit Making Capacity: 20Ie for 0.1 seconds
  • Electrical Life: 1,500 cycles
  • Mechanical Life: 8,500 cycles
  • Ingress Protection: IP20
  • Pollution Degree: 2
  • Mounting: TH35 DIN rail
  • Wiring: Top or bottom connection
  • Terminal Tightening Torque: 3.5 N·m for 80A to 125A models
  • Compatibility: Designed to coordinate with CHINT NB series MCBs and RCBOs
  • Standard: IEC/EN 60947-3
  • Dimensions (H x L x W): 86.4mm x 77mm x 54mm
  • Weight: 0.35 kg
Key Features
  • Three-pole manual isolation for low-voltage AC circuits
  • 80A rated current for distribution and isolation applications
  • DIN rail mounting in modular distribution boards
  • Suitable for use as a main switch or maintenance isolator
  • Provides an isolating function when placed in the open position
  • Top or bottom wiring flexibility
  • Blue operating toggle with clear ON and OFF positions
  • Compatible with CHINT NB series MCBs and RCBOs
  • Does not provide automatic overcurrent or short-circuit protection
Professional Installation Requirements
  • Installation and connection to mains electrical circuits must be performed by a licensed electrician in accordance with AS 60947.3, AS/NZS 3000 and applicable state or territory electrical regulations. Overcurrent protection must be provided separately where required.
Applications
  • Main switch isolation in residential distribution boards
  • Isolation of commercial electrical circuits
  • Industrial control and power distribution panels
  • Maintenance isolation for low-voltage AC equipment
  • Distribution boards using compatible CHINT MCBs or RCBOs
Standards & Compliance
  • AS 60947.3:2018 for low-voltage switches, disconnectors and switch-disconnectors
  • IEC/EN 60947-3
  • Installation subject to AS/NZS 3000 wiring requirements
Environmental Benefits
  • Durable modular construction can extend service life and reduce replacement waste
  • Metal components can be recycled through appropriate local recycling facilities
  • RoHS documentation is available for the NH4 product series
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. Contractual or local distributor conditions may also apply.

Available Now

Available through authorised CHINT distributors in Australia.

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