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Main Load Disconnector Switch 100A | 240-415V AC | 3 Pole Design | IP40 Rated by Eaton
Main load disconnector switch rated for 100A and 240-415V AC—ideal for industrial and rail applications. Built for reliable electrical isolation, featuring highly wear-resistant contacts and IP40 protection.
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Product Name/Title: Main Load Disconnector Switch 100A | 240-415V AC | 3 Pole Design | IP40 Rated by Eaton
Brand: Eaton
SKU: Y7-276284
Alternatively Known As: Main Load Isolator Switch, 3 Pole Disconnector Switch, Eaton IS Disconnector, Industrial Load Switch
Technical Specifications
- Amperage rating: 100 A
- Voltage rating: 240-415 V AC
- Number of poles: 3
- Rated switching capacity: 10 kA
- Rated short-time withstand current (Icw): 2 kA
- Degree of protection: IP40 and IP10
- Ambient operating temperature range: -5 °C to 40 °C
- Heat dissipation per pole: 3.9 W
- Terminals: Lift terminal
- Number of normally open contacts: 3
- Switch type: Other Off switch
- Dimensions (H x L x W): 80mm x 60mm x 53.1mm
- Weight: 0.314 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: 240/415 V
- Three-pole design
- Rated switching capacity: 10 kA
- Lift terminal connections
- Symbol "arrows" imprint for indication
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-100/3 Main Load Disconnector Switch is available now for immediate purchase. Ideal for industrial, commercial, and rail applications requiring reliable electrical isolation.
