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Thermal Overload Relay ZB12-0.6 | 0.4-0.6A Adjustable Range | IP20 Protection | Direct Mounting by Eaton

BRAND: Eaton
SKU: Y7-278434
$76.60 List price: $95.50
+
Thermal overload relay ZB12-0.6 with an adjustable current range of 0.4-0.6A and IP20 protection—ideal for industrial motor protection and control panels. Built for reliable overload protection, featuring a manual/automatic reset pushbutton for ease of use.

Product Name/Title: Thermal Overload Relay ZB12-0.6 | 0.4-0.6A Adjustable Range | IP20 Protection | Direct Mounting by Eaton

Brand: Eaton

SKU: Y7-278434

Alternatively Known As: Thermal Overload Relay ZB12, Motor Overload Relay 0.4-0.6A, Eaton ZB Overload Relay

Technical Specifications
  • Adjustable current range: 0.4 - 0.6 A
  • Number of contacts: 1 normally open, 1 normally closed
  • Degree of protection: IP20
  • Rated operational voltage (Ue) max: 690 V
  • Rated operational current (Ie) at AC-15, 220-240 V: 1.5 A
  • Rated operational current (Ie) at AC-15, 380-415 V: 0.9 A
  • Rated operational current (Ie) at DC-13, 110 V: 0.4 A
  • Reset function: Push-button automatic/manual
  • Mounting method: Direct mounting
  • Overvoltage category: III
  • Short-circuit current rating: 100 kA (UL/CSA)
  • Terminal capacity (flexible with ferrule): 0.75 - 4 mm²
  • Ambient operating temperature: -25 °C to 55 °C
  • Dimensions (H x L x W): 67mm x 88mm x 45mm
  • Weight: 0.141 kg
Key Features
  • Adjustable current range from 0.4 to 0.6 A
  • Manual/automatic reset pushbutton
  • Trip-free release mechanism
  • Phase-failure sensitivity compliant with IEC/EN 60947
  • Finger and back-of-hand protection (IP20)
  • Direct mounting design
Professional Installation Requirements
  • Installation by a qualified electrician is required to ensure compliance with electrical safety standards and proper integration into motor control systems.
Applications
  • Industrial motor protection
  • Overload protection in electrical control panels
  • Direct mounting in motor control circuits
Standards & Compliance
  • AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
  • Helps prevent motor damage and energy waste by providing reliable overload protection
  • Supports longer equipment lifespan reducing electronic waste
Warranty Information

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

Available Now

The Eaton Moeller ZB12-0.6 Thermal Overload Relay is available for immediate purchase, ideal for industrial motor protection and control panel applications.

Product specifications (skuPage.278434.pdf, 70 Kb) [Download]