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Switch Disconnector 160A 690V IP66 Grey Eaton

BRAND: Eaton
SKU: Y7-281236
$436.90 List price: $582.60
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Eaton switch disconnector features 160A, 690V rating and IP66 enclosure protection. Load isolation in switchboard installations.
Technical Specifications
  • Amperage Rating: 160 A
  • Voltage Rating: 690 V
  • Rated Operating Frequency: 50 Hz
  • Rated Operating Power at AC-23, 400 V: 90 kW
  • Rated Short-Time Withstand Current (Icw): 2 kA
  • Rated Impulse Withstand Voltage (Uimp): 6000 V
  • Mechanical Lifespan: 20,000 operations
  • Electrical Lifespan: Up to 7,500 operations depending on voltage and application
  • Degree of Protection: IP20 front side, IP40 with insulating surround, IP66 with door coupling rotary handle
  • Pollution Degree: 3
  • Mounting Method: Intermediate, ground, fixed, built-in, distribution board installation
  • Handle Type: Rocker lever, black
  • Isolation Voltage: 300 V AC between auxiliary contacts, 500 V AC between auxiliary and main contacts
  • Shock Resistance: 20 g (half-sinusoidal shock 20 ms)
  • Terminal Capacity: Various copper and aluminum conductor sizes supported
  • Compliance: IEC/EN 60947, RoHS conform
  • Dimensions (H x L x W): 145mm x 88mm x 90mm
  • Weight: 0.887 kg
Key Features
  • Three-pole switch-disconnector with 160 A amperage rating
  • Rated operational current of 160 A with 690 V voltage rating
  • Version available as emergency stop, maintenance/service switch, and main switch
  • Rated short-time withstand current of 2 kA
  • Rated impulse withstand voltage of 6000 V at main and auxiliary contacts
  • Mechanical lifespan of 20,000 operations and electrical lifespan varying by voltage and application
  • Protection against direct contact: Finger and back-of-hand proof to DIN EN 50274/VDE 0106 part 110
  • Degree of protection IP20 (front side), IP40 with insulating surround, IP66 with door coupling rotary handle
  • Mounting methods include intermediate, ground, fixed, built-in, and distribution board installation
  • Shock resistance of 20 g (half-sinusoidal shock 20 ms)
  • Handle type: Rocker lever, color black
  • Rated operating frequency: 50 Hz
  • Rated operating power at AC-23, 400 V: 90 kW
  • Isolation voltage: 300 V AC between auxiliary contacts, 500 V AC between auxiliary and main contacts
  • Pollution degree 3
  • Complies with IEC/EN 60947 and RoHS
Professional Installation Requirements
  • Professional installation by a qualified electrician is required to ensure compliance with electrical safety standards and proper integration into the electrical system.
Applications
  • Use in unearthed supply systems at 690 V
  • Industrial electrical distribution and protection
  • Emergency stop installations
  • Maintenance/service switch applications
  • Main switch applications
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • RoHS compliant, ensuring reduced hazardous substances
  • Designed for long operational lifespan reducing waste
  • Supports energy-efficient electrical system protection
Warranty Information

Standard Eaton warranty applies; please refer to Eaton's official warranty policy for details.

Available Now

The Eaton Moeller series NZM N1-160 switch-disconnector is available for immediate purchase, ideal for industrial and commercial electrical protection applications.

Product specifications (skuPage.281236.pdf, 105 Kb) [Download]

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