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Manual Motor Starter 30-40A 2NO Aux 80A Frame NS2 Chint

BRAND: CABAC
SKU: 279716
$571.50 List price: $762.00
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Chint NS2 manual motor starter features 30-40A thermal overload, 2NO aux contact, magnetic short-circuit trip, and rotary control. Ideal for DOL motor starting.

Alternatively Known As: Manual motor protector, motor protection circuit breaker, motor starter, motor circuit breaker

Technical Specifications
  • Product Series: NS2
  • Frame Rating: 80A
  • Overload Adjustment Range: 30–40A
  • Auxiliary Contacts: 2NO side-mounted auxiliary contact
  • Poles: 3
  • Rated Insulation Voltage Ui: 690V
  • Rated Operating Voltage Ue: 230–690V AC
  • Rated Frequency: 50/60Hz
  • Utilisation Category: AC-3
  • Trip Class: 10A
  • Ultimate Short-Circuit Capacity Icu: 50kA at 400V AC
  • Instantaneous Magnetic Trip: 560A
  • Motor Rating: 18.5kW at 400V AC
  • Terminal Capacity: 2.5–25mm²
  • Terminal Screw: M8
  • Terminal Tightening Torque: 6N·m
  • Operating Temperature: -25°C to +40°C
  • Control Method: Rotary handle
  • Mounting: Fixed installation
  • Dimensions (H x L x W): 118.4mm x 119.5mm x 63.6mm
  • Weight: 0.7 kg
Key Features
  • Adjustable thermal overload protection from 30A to 40A
  • Magnetic short-circuit protection with instantaneous trip
  • Two normally open auxiliary contacts for control and signalling circuits
  • Rotary ON/OFF/TRIP control handle
  • Three-pole protection for three-phase AC motors
  • Suitable for direct-on-line motor starting applications
  • High 50kA ultimate short-circuit breaking capacity at 400V AC
  • Compatible with selected CHINT NC1 and NC8 contactors
Professional Installation Requirements
  • Installation and connection should be performed by a licensed electrician in accordance with the manufacturer's instructions and AS/NZS 3000. Select and coordinate upstream short-circuit protection for the installation fault level.
Applications
  • Direct-on-line starting of three-phase induction motors
  • Motor overload, phase-failure and short-circuit protection
  • Industrial control panels and switchboards
  • Pumps, fans, compressors and small machinery
  • Motor starter assemblies used with compatible contactors
Standards & Compliance
  • Relevant product standard: AS/NZS IEC 60947.4.1 for contactors and motor-starters
  • Electrical installation and wiring requirements: AS/NZS 3000
Environmental Benefits
  • Thermal and magnetic protection can help prevent motor damage and reduce premature equipment replacement
  • Durable switchgear construction supports extended service life and reduced electrical component waste
  • Suitable for efficient motor control systems when correctly selected and coordinated
Warranty Information

Up to 18 months from the date of sale for end users, subject to CHINT authorised-channel terms and conditions.

Available Now

Available through authorised CHINT distributors in Australia.

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