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Manual Motor Starter 9-14A 25A Frame NS2 Chint

BRAND: CABAC
SKU: 495082
$162.40 List price: $216.60
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Chint NS2 manual motor starter features 9-14A thermal overload, magnetic short-circuit trip, and rotary control. Ideal for DOL motor starting.

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

Technical Specifications
  • Model: NS2-25-14
  • Poles: 3P
  • Frame Rated Current: 25A
  • Thermal Overload Adjustment: 9–14A
  • Rated Operating Voltage: Up to 690V AC
  • Rated Insulation Voltage: 690V
  • Rated Impulse Withstand Voltage: 8kV
  • Frequency: 50/60Hz
  • Trip Class: 10A
  • Magnetic Trip Setting: 170A
  • Utilisation Category: AC-3
  • Motor Rating at 230/240V: 3kW
  • Motor Rating at 400/415V: 5.5kW
  • Motor Rating at 440/500V: 7.5kW
  • Motor Rating at 690V: 9kW
  • Short-Circuit Breaking Capacity: 15kA
  • Terminal Conductor Size: 1–6mm²
  • Terminal Screw Size: M4
  • Terminal Tightening Torque: 1.7N·m
  • Mounting: 35mm DIN rail or screw fixing
  • Ingress Protection: IP20
  • Control: Rotary manual ON/OFF control
  • Dimensions (H x L x W): 91.3mm x 66mm x 44.5mm
  • Weight: 0.31 kg
Key Features
  • Adjustable thermal overload protection for motors rated from 9A to 14A
  • Magnetic instantaneous trip for short-circuit protection
  • Three-pole switching for three-phase motor circuits
  • Suitable for direct-on-line motor starting applications
  • AC-3 motor control performance up to 690V AC
  • Compact 25A frame design
  • Compatible with selected CHINT auxiliary, shunt-trip and undervoltage accessories
Professional Installation Requirements
  • Installation and connection should be performed by a licensed electrician in accordance with the manufacturer's instructions, AS/NZS 3000 and applicable electrical safety requirements. Confirm motor full-load current and fault levels before selection.
Applications
  • Direct-on-line starting of three-phase motors
  • Motor overload and short-circuit protection
  • HVAC and refrigeration plant motor circuits
  • Pumps, fans and small industrial machinery
  • Control panels and motor starter assemblies
Standards & Compliance
  • Manufacturer specifies IEC/EN 60947-2 and IEC 60947-4-1; verify the applicable AS/NZS adoption, RCM requirements and local approval requirements before installation.
  • Electrical installation should comply with AS/NZS 3000 Wiring Rules.
Environmental Benefits
  • Helps protect motors from overload and short-circuit damage, potentially extending equipment service life and reducing replacement waste
  • A durable reusable protective device can reduce the need for disposable protective components
  • The compact design reduces material use compared with larger motor protection assemblies
Warranty Information

CHINT's general policy provides 27 months from the date of manufacture for other low-voltage apparatus purchased through authorised sales channels, subject to contract terms and applicable Australian consumer guarantees.

Available Now

Available through authorised CHINT distributors in Australia.

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