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Thermistor Overload Relay EMT6-DB | 24-240V AC/DC | IP20 Protection | Manual/Remote Reset by Eaton

BRAND: Eaton
SKU: Y7-66167
$573.40 List price: $714.50
+
The EMT6-DB thermistor overload relay offers a control supply voltage range of 24-240V AC/DC and IP20 protection—ideal for machine protection in industrial systems. Built for reliable motor overload protection, it features manual or remote resetting with LED fault indication for enhanced safety.

Product Name/Title: Thermistor Overload Relay EMT6-DB | 24-240V AC/DC | IP20 Protection | Manual/Remote Reset by Eaton

Brand: Eaton

SKU: Y7-66167

Alternatively Known As: Thermistor Overload Relay EMT6, Eaton EMT6 Overload Relay, Moeller EMT6 Relay, Motor Protection Relay

Technical Specifications
  • Rated control supply voltage (Us): 24-240 V AC/DC
  • Power consumption: 2 W at DC, 3.5 VA at AC
  • Rated operational current (Ie): 3 A at AC-14 and AC-15
  • Rated insulation voltage (Ui): 400 V
  • Rated impulse withstand voltage (Uimp): 6000 V AC / 4000 V AC
  • Degree of protection: IP20
  • Overvoltage category: III
  • Pollution degree: 3
  • Shock resistance: 10 g mechanical
  • Terminal capacity: 0.5 - 2.5 mm² solid and flexible with ferrule
  • Screw size: M3.5 terminal screws
  • Reset resistance: 1600 Ω
  • Trip resistance: 3600 Ω
  • Static heat dissipation: 0.8 W
  • Functions: Manual/remote reset, LED fault indication, test button
  • Dimensions (H x L x W): 83mm x 103mm x 23mm
  • Weight: 0.132 kg
Key Features
  • Manual or remote resetting with LED fault and mains notifications
  • Test function via separate button and external reset possible
  • Finger and back-of-hand proof protection against direct contact
  • Screw connection type for secure wiring
  • Rated control supply voltage from 24 to 240 V AC/DC
  • Shock resistance of 10 g mechanical according to IEC/EN 60068-2-27
  • Degree of protection IP20
  • Overvoltage category III and pollution degree 3
Professional Installation Requirements
  • Installation by a qualified electrician is required to ensure compliance with electrical safety standards and proper integration into control systems.
Applications
  • Machine protection in industrial electrical systems
  • Overload protection for motors and electrical equipment
  • Use in control panels requiring thermistor overload relays
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
  • Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
  • Helps prevent motor damage and energy waste by providing precise overload protection
  • Supports longer equipment lifespan reducing electronic waste
Warranty Information

Standard Eaton warranty applies; typically 1-3 years depending on purchase terms.

Available Now

The Eaton Moeller EMT6 Thermistor Overload Relay is available for immediate purchase, ideal for industrial machine protection and control panel applications.

Product specifications (skuPage.066167.pdf, 100 Kb) [Download]