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Main Load Disconnector Switch | 100 A Rated Current | IP40 Protection | Two-Pole by Eaton

BRAND: Eaton
SKU: Y7-276283
$36.60 List price: $45.50
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The Eaton IS-100/2 Main Load Disconnector Switch features a 100 A rated current and IP40 protection—ideal for industrial and rail rolling stock applications. Built for reliable electrical isolation, with highly wear-resistant contacts and lift terminal connections.

Product Name/Title: Main Load Disconnector Switch | 100 A Rated Current | IP40 Protection | Two-Pole by Eaton

Brand: Eaton

SKU: Y7-276283

Alternatively Known As: Main Load Isolator Switch, Industrial Load Disconnector, Rail Rolling Stock Isolator

Technical Specifications
  • Product Name: Eaton Moeller series IS Disconnector
  • Catalog Number: 276283
  • EAN: 4015082762834
  • Degree of protection: IP40, IP10
  • Terminals: Lift terminal
  • Equipment heat dissipation, current-dependent: 7.8 W
  • Imprint/indication: Symbol "arrows"
  • Ambient operating temperature: -5 °C to 40 °C
  • Built-in depth: 69.5 mm
  • Heat dissipation per pole, current-dependent: 3.9 W
  • Number of contacts (normally open): 2
  • Amperage rating: 100 A
  • Switch type: Other Off switch
  • Rated short-time withstand current (Icw): 2 kA
  • Voltage type: AC
  • Type: IS. Main load disconnector switch
  • Rated operational current for specified heat dissipation (In): 100 A
  • Rated operational voltage (Ue) - max: 415 V
  • Rated switching capacity: 10 kA
  • Voltage rating - min: 240 V
  • Width in number of modular spacings: 2
  • Number of poles: Two-pole
  • Dimensions (H x L x W): 80mm x 60mm x 35.4mm
  • Weight: 0.207 kg
Key Features
  • Main load disconnector switch with isolation function
  • Highly wear resistant contacts
  • Classified for use in rail rolling stock
  • Rated operational current: 100 A
  • Rated operational voltage: 415 V
  • Two-pole switch
  • Rated switching capacity: 10 kA
  • Lift terminal connections
  • Symbol "arrows" imprint for indication
  • Ambient operating temperature range: -5 °C to 40 °C
  • Degree of protection: IP40 and IP10
Professional Installation Requirements
  • Installation must be performed by a qualified electrician to ensure compliance with electrical safety standards and proper operation.
Applications
  • Switchgear for industrial and advanced commercial applications
  • Rail rolling stock electrical isolation
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • RoHS compliant ensuring reduced hazardous substances
  • Durable design reduces replacement frequency and waste
Warranty Information

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

Available Now

The Eaton IS-100/2 Main Load Disconnector Switch is available now for immediate purchase. Ideal for industrial, commercial, and rail rolling stock electrical isolation applications.

Product specifications (skuPage.276283.pdf, 88 Kb) [Download]