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Manual Motor Starter 20-25A 32A Frame NS2-32H Chint

BRAND: CABAC
SKU: 253605
$222.60 List price: $296.80
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Chint NS2 manual motor starter features 20-25A thermal overload, magnetic short-circuit trip, and rotary control. Ideal for DOL motor starting.

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

Technical Specifications
  • Model: NS2-32H 20–25A
  • Frame Size: 32A
  • Number of Poles: 3P
  • Rated Operational Voltage: Up to 690V AC
  • Rated Frequency: 50/60Hz
  • Adjustable Thermal Overload Range: 20–25A
  • Rated Current: 25A
  • Motor Power at 400/415V AC: Up to 11kW
  • Trip Class: 10A
  • Utilisation Category: AC-3
  • Short-Circuit Breaking Capacity: Up to 50kA at 400V without backup fuse; up to 100kA with specified backup fuse
  • Protection Functions: Thermal overload, magnetic short-circuit and phase-failure protection
  • Control Type: Direct rotary ON/OFF handle
  • Protection Degree: IP20
  • Mounting: DIN rail or panel mounting
  • Terminal Connection: Screw terminals for 1.5–6mm² conductors
  • Terminal Tightening Torque: 1.7N·m
  • Operating Temperature: −5°C to +40°C
  • Altitude: Up to 2,000m
  • Pollution Degree: III
  • Dimensions (H x L x W): 91.3mm x 99.1mm x 44.5mm
  • Weight: 0.35 kg
Key Features
  • Adjustable 20–25A thermal overload protection
  • Magnetic instantaneous short-circuit trip
  • Phase-failure protection for three-phase motors
  • Rotary manual ON/OFF control with trip indication
  • Suitable for direct-on-line motor starting and isolation
  • Compact 32A frame for control panels and machinery
  • Optional auxiliary contacts, shunt release, undervoltage release and enclosures available
Professional Installation Requirements
  • Installation and maintenance must be performed by a suitably qualified electrician or electrical technician with the supply isolated. Install and commission in accordance with the manufacturer's instructions, applicable wiring rules and local electrical regulations.
Applications
  • Direct-on-line starting and protection of three-phase AC motors
  • Pumps, fans and compressors
  • Conveyors, mixers and machine tools
  • Industrial machinery and automation control panels
  • Motor isolation and infrequent load switching
Standards & Compliance
  • Applicable product standards include AS/NZS 60947.2 and AS/NZS 60947.4.1; verify the specific product certification and RCM requirements before Australian sale or installation
Environmental Benefits
  • Integrated motor protection can help prevent premature motor damage and reduce replacement waste
  • Long service life and replaceable accessory options can reduce whole-device disposal
  • Compact construction reduces material use and panel space compared with separate protection components
Warranty Information

CHINT's general warranty policy specifies 27 months from the date of manufacture for other low-voltage apparatus sold through authorised channels, subject to contract terms and applicable Australian Consumer Law.

Available Now

Available through authorised CHINT distributors in Australia.

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