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3-Pole Changeover Switch | 20 A Rated Current | IP65 Protection | Flush Mount by Eaton

BRAND: Eaton
SKU: Y7-29353
$143.50 List price: $178.80
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This 3-pole changeover switch features a 20 A rated current and IP65 protection, making it ideal for motor disconnect applications in industrial settings. Built for reliable performance with a high mechanical lifespan of 400,000 operations, it ensures safe and efficient control in electrical systems.

Product Name/Title: 3-Pole Changeover Switch | 20 A Rated Current | IP65 Protection | Flush Mount by Eaton

Brand: Eaton

SKU: Y7-29353

Alternatively Known As: Eaton T0 Changeover Switch, Eaton Moeller T0 Switch, 3-Pole Changeover Switch, Motor Disconnect Switch, Flush Mount Changeover Switch

Technical Specifications
  • Rated current: 20 A
  • Number of poles: 3
  • Switching angle: 60°
  • Contact units: 3
  • Rated operational voltage (Ue): up to 690 V AC
  • Rated breaking capacity: 100 A at 220/230 V, 110 A at 400/415 V
  • Mechanical lifespan: 400,000 operations
  • Degree of protection: NEMA 1, NEMA 12, IP65 (front side)
  • Operating temperature: -25 °C to 50 °C
  • Shock resistance: 15 g mechanical
  • Terminal capacity: 1 x (1 - 2.5) mm² solid, 2 x (0.75 - 2.5) mm² flexible with ferrule
  • Tightening torque: 1 Nm
  • Rated impulse withstand voltage (Uimp): 6000 V AC
  • Safe isolation: 440 V AC between contacts
  • Dimensions (H x L x W): 48mm x 95mm x 48mm
  • Weight: 0.121 kg
Key Features
  • 20 A rated current with 3 contact units
  • Flush mounting design with short thumb-grip actuator
  • Maintained switch with 0 (Off) position and 1-0-2 inscription
  • High mechanical lifespan of 400,000 operations
  • Degree of protection: NEMA 1, NEMA 12, IP65 front side
  • Rated impulse withstand voltage of 6000 V AC
  • Suitable for switching and control in industrial environments
  • Shock resistance of 15 g according to IEC/EN 60068-2-27
  • Rated operational voltage up to 690 V AC
  • Rated breaking capacity up to 110 A depending on voltage
  • Safe isolation of 440 V AC between contacts per EN 61140
  • Operating temperature range from -25 °C to 50 °C
Professional Installation Requirements
  • Installation should be performed by a qualified electrician to ensure compliance with electrical safety standards and proper integration into control panels.
Applications
  • Branch circuits
  • Motor disconnect applications
  • Front mounting in control panels
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Durable design reduces need for frequent replacements, minimizing waste
  • High operational efficiency supports energy-saving motor control
Warranty Information

Warranty details available upon request from Eaton; typically includes coverage against manufacturing defects.

Available Now

The Eaton Moeller® series T0 Changeover Switch is available for immediate purchase, ideal for industrial and commercial electrical control applications.

Product specifications (skuPage.029353.pdf, 89 Kb) [Download]