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Thermal Overload Relay 95-120A 150A Frame NR2 Chint

BRAND: CABAC
SKU: 268293
$379.00 List price: $505.30
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Chint NR2 thermal overload relay features 95-120A setting range, 150A frame, and direct mounting to NC1 contactors. Ideal for motor overload protection.

Alternatively Known As: CHINT NR2-150 Thermal Overload Relay, Motor Overload Relay, Thermal Motor Protection Relay

Technical Specifications
  • Model: NR2-150 95-120A
  • Product Code: 268293
  • Frame Size: 150A
  • Setting Current Range: 95-120A
  • Application: Three-phase AC motor overload and phase-loss protection
  • Rated Operational Voltage: Up to 690V AC
  • Rated Insulation Voltage: 690V
  • Rated Impulse Withstand Voltage: 6kV
  • Rated Frequency: 50/60Hz
  • Tripping Class: 10A
  • Auxiliary Contacts: 1 normally open and 1 normally closed
  • Auxiliary Contact Rating: AC-15 2.73A at 220V AC; 1.58A at 380V AC; DC-13 0.2A at 220V DC
  • Main Circuit Conductor Size: 25-50mm²
  • Mounting: Direct plug-in mounting or independent mounting with suitable accessories
  • Compatible Contactors: CHINT NC2-115 and NC2-150
  • Dimensions (H x L x W): 141mm x 120mm x 102mm
  • Weight: 0.76 kg
Key Features
  • Adjustable 95-120A motor protection setting
  • Thermal overload and phase-loss protection
  • Three-phase bimetal construction
  • Temperature compensation for consistent tripping performance
  • Manual or automatic reset selection
  • Built-in test and stop buttons
  • Visual trip indication
  • Electrically separated 1NO+1NC auxiliary contacts
  • Plug-in mounting for compatible CHINT contactors
Professional Installation Requirements
  • Installation and commissioning should be performed by a licensed electrician or suitably qualified electrical tradesperson. Select and coordinate the overload relay with the motor, contactor and short-circuit protection in accordance with the equipment ratings and applicable Australian wiring requirements.
Applications
  • Three-phase motor starters
  • Industrial motor control panels
  • Commercial HVAC and refrigeration plant
  • Pumps, fans and compressors
  • Conveyor and material-handling equipment
  • Motor control assemblies using compatible CHINT contactors
Standards & Compliance
  • Applicable product standard: AS/NZS IEC 60947.4.1:2015 for low-voltage contactors and motor-starters
  • Manufacturer product documentation specifies IEC/EN 60947-4-1 compliance
Environmental Benefits
  • Thermal protection can help prevent motor damage and extend the service life of connected equipment
  • Replaceable control component design can reduce waste compared with replacing a complete motor starter assembly
  • Long service life helps reduce replacement frequency and associated material consumption
  • Metal and plastic components may be suitable for recycling through approved electrical equipment recycling channels
Warranty Information

Warranty coverage is subject to CHINT and authorised distributor terms. Confirm the applicable warranty period and conditions with the supplying distributor at purchase.

Available Now

Available through authorised CHINT distributors in Australia.

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