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Manual Motor Starter 40-63A 80A Frame NS2-80B Chint

BRAND: CABAC
SKU: 495088
$433.10 List price: $577.50
+ −
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Chint NS2 manual motor starter features 40-63A thermal overload, magnetic short-circuit trip, and rotary control. Ideal for DOL motor starting.

Alternatively Known As: Motor Protection Circuit Breaker, Manual Motor Protector, Thermal-Magnetic Motor Starter, DOL Motor Starter

Technical Specifications
  • Product Type: Manual motor starter and motor protection circuit breaker
  • Frame Rating: 80A
  • Adjustable Thermal Current: 40–63A
  • Poles: 3P
  • Rated Operating Voltage: 230/240, 400/415, 440, 500 and 690V AC, 50/60Hz
  • Rated Insulation Voltage: 690V AC
  • Rated Impulse Withstand Voltage: 8kV
  • Ultimate Short-Circuit Breaking Capacity: 15kA at 400/415V AC
  • Service Short-Circuit Breaking Capacity: 7.5kA at 400/415V AC
  • Trip Class: 10A
  • Utilisation Category: AC-3
  • Control Type: Manual push-button operation
  • Terminal Conductor Range: 2.5–25mm²
  • Dimensions (H x L x W): 112.5mm x 92.8mm x 63.5mm
  • Weight: 0.74 kg
Key Features
  • Adjustable thermal overload protection from 40A to 63A
  • Magnetic short-circuit protection for motor circuits
  • Three-pole switching for three-phase motors
  • Suitable for direct-on-line motor starting applications
  • High 15kA ultimate short-circuit breaking capacity at 400/415V AC
  • DIN-rail compatible modular construction
  • Compatible with NS2-80B auxiliary and control accessories
  • CE and UL certified product family
Professional Installation Requirements
  • Installation, adjustment and maintenance must be performed by a licensed electrician or suitably qualified electrical tradesperson in accordance with the manufacturer's instructions, AS/NZS 3000 and applicable low-voltage switchgear requirements.
Applications
  • Direct-on-line starting and protection of three-phase AC motors
  • Industrial machinery motor circuits
  • Pumps, fans, compressors and conveyors
  • Motor control panels and switchboards
  • Commercial HVAC and mechanical services equipment
Standards & Compliance
  • Applicable Australian motor-starter requirements are covered by AS 60947.4.1
  • Applicable Australian circuit-breaker requirements are covered by AS/NZS 60947.2
  • Manufacturer documentation identifies IEC/EN 60947-2 and IEC/EN 60947-4-1 compliance; Australian installation suitability and local certification should be confirmed before use
Environmental Benefits
  • Thermal overload and short-circuit protection can help prevent motor damage and premature equipment replacement
  • Durable resettable protection reduces reliance on disposable fuses
  • RoHS compliance is identified for the NS2-80B product family, restricting hazardous substances
  • Long service life helps reduce electrical equipment waste
Warranty Information

CHINT's general warranty policy covers other low-voltage apparatus for 27 months from the date of manufacture when sold through authorised channels, subject to the sales contract and warranty conditions. Australian consumer guarantees also apply where relevant.

Available Now

Available through authorised CHINT distributors in Australia.

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