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Fuse Switch Disconnector 63A 3P NH Fuse Chint

BRAND: CABAC
SKU: 403036
$192.30 List price: $256.40
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Chint NHR17 fuse switch disconnector features 63A 3P rating, 690V operational voltage and NH fuse link mounting. Ideal for isolation in distribution boards.

Alternatively Known As: NH fuse switch disconnector, fuse isolator, load-break fuse switch, 3P fuse disconnector

Technical Specifications
  • Rated Current: 63A
  • Number of Poles: 3P
  • Rated Operational Voltage: AC 690V
  • Rated Insulation Voltage: 800V
  • Rated Frequency: 50Hz
  • Utilisation Category: AC-21 at 690V; AC-22 at 400V
  • Associated Fuse Link: RT19-125
  • Matched Fuse Range: 20A to 63A at 400V
  • Matched Fuse Breaking Capacity: At least 20kA at 400V
  • Operating Force: Up to 120N
  • Ingress Protection: IP20
  • Mounting: Fixed panel or vertical mounting
  • Product Standard: IEC/EN 60947-3
  • Dimensions (H x L x W): 135mm x 165mm x 105mm
  • Weight: 0.6 kg
Key Features
  • Three-pole switching and isolation
  • Accepts NH fuse links for overload and short-circuit protection
  • Suitable for AC power distribution and motor circuit isolation
  • Rated for operational voltages up to 690V
  • Manual isolating and emergency switching function
  • Compact panel-mounting design
  • No auxiliary contacts included in the standard version
Professional Installation Requirements
  • Installation and connection must be performed by a licensed electrician or suitably qualified electrical worker in accordance with the manufacturer's instructions, AS/NZS 3000 and applicable state or territory electrical regulations. Isolate and prove dead before installation or fuse replacement.
Applications
  • Main and sub-main switchboards
  • AC power distribution systems
  • Industrial control panels
  • Motor circuit isolation
  • Commercial electrical distribution equipment
  • Emergency isolation points
Standards & Compliance
  • AS/NZS 3000:2018 Electrical installations – Wiring Rules, for selection and installation in Australian switchboards
Environmental Benefits
  • Supports safe electrical isolation and protection, helping reduce damage to connected equipment and extend service life
  • Metal components and thermoplastic materials may be recoverable through appropriate electrical equipment recycling streams
  • Durable switchgear construction can reduce replacement frequency and associated waste
Warranty Information

CHINT's published warranty policy covers other low-voltage apparatus against defects in materials and workmanship for 27 months from the date of manufacture when supplied through authorised sales channels, subject to the applicable contract and warranty conditions.

Available Now

Available through authorised CHINT distributors in Australia.

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