Manual Motor Starter 1-1.6A 25A Frame NS2 Chint
Chint NS2 manual motor starter features 1-1.6A thermal overload, magnetic short-circuit trip, and rotary control. Ideal for DOL motor starting.
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Alternatively Known As: Motor Protection Circuit Breaker, Manual Motor Starter, Motor Circuit Breaker, Guardamotor
- Frame Size: 25A
- Thermal Overload Setting: 1–1.6A
- Motor Protection: Thermal overload and instantaneous magnetic short-circuit protection
- Operating Voltage: AC 230/240V, 400/415V, 440V, 500V and 690V
- Rated Insulation Voltage: 690V
- Rated Impulse Withstand Voltage: 8kV
- Frequency: 50/60Hz
- Trip Class: 10A
- Utilisation Category: AC-3
- Conductors: 1–6mm²
- Instantaneous Magnetic Trip Setting: 22.5A
- Motor Rating at 400V AC-3: 0.37kW
- Short-Circuit Breaking Capacity at 400/415V: 100kA
- Dimensions (H x L x W): 91.3mm x 60.5mm x 44.5mm
- Weight: 0.25 kg
- Adjustable 1–1.6A thermal overload protection
- Magnetic trip for short-circuit protection
- Manual start and stop control
- Rotary operating control for the NS2 rotary-handle variant
- Suitable for direct-on-line motor starting
- Provides phase-failure protection for connected motors
- Compact 25A frame suitable for motor control panels
- DIN-rail or enclosure mounting using compatible accessories
- Installation, wiring and commissioning must be carried out by a licensed electrician in accordance with AS/NZS 3000 and the manufacturer's instructions. Confirm motor full-load current, prospective fault current and upstream short-circuit protection before commissioning.
- Direct-on-line starting of small three-phase motors
- HVAC and refrigeration fan motors
- Pump and compressor motor protection
- Workshop machinery and small industrial motor control panels
- Commercial and industrial automation equipment
- AS/NZS IEC 60947.2:2015 for low-voltage circuit-breakers
- AS/NZS IEC 60947.4.1:2015 for electromechanical contactors and motor-starters
- AS/NZS 3000:2018 for electrical installation and wiring requirements
- Integrated motor protection can reduce premature motor failure and replacement waste
- Durable switchgear construction supports extended service life
- Metal electrical components can be recovered through appropriate recycling streams
- Supports efficient, correctly protected operation of connected motors
CHINT warranty policy for other low-voltage apparatus provides coverage against defects in materials and workmanship for 27 months from the date of manufacture when supplied through authorised sales channels; contract terms may vary.
Available through authorised CHINT distributors in Australia.
