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Thermal Overload Relay ZB12-0.24 | 0.16-0.24 A Adjustable Range | IP20 Protection | Eaton

BRAND: Eaton
SKU: Y7-278432
$76.60 List price: $95.50
+ −
30 Days Return Delivery Options
Protect your electric motors with the ZB12-0.24 thermal overload relay, featuring an adjustable current range of 0.16 to 0.24 A and IP20 protection. Ideal for industrial and commercial applications, it ensures reliable overload protection and efficient motor operation.

Product Name/Title: Thermal Overload Relay ZB12-0.24 | 0.16-0.24 A Adjustable Range | IP20 Protection | Eaton

Brand: Eaton

SKU: Y7-278432

Alternatively Known As: Thermal Overload Relay ZB12, Motor Overload Relay Eaton ZB12, Eaton ZB12 Overload Protector

Technical Specifications
  • Adjustable current range: 0.16 - 0.24 A
  • Number of contacts: 1 N/O, 1 N/C
  • Degree of protection: IP20
  • Rated operational voltage (Ue) max: 690 V
  • Rated impulse withstand voltage (Uimp): 6000 V AC
  • 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, 110-230 V: 0.2 - 0.4 A
  • Reset function: Push-button automatic/manual
  • Mounting method: Direct attachment
  • Electrical connection type: Screw connection
  • Overvoltage category: III
  • Pollution degree: 3
  • Ambient operating temperature: -25 °C to 55 °C
  • Short-circuit current rating: 100 kA (UL/CSA)
  • Terminal capacity: 0.75 - 6 mm² depending on cable type
  • Tightening torque: 1.2 Nm (control cables), 1.8 Nm (main cables)
  • Dimensions (H x L x W): 67mm x 88mm x 45mm
  • Weight: 0.141 kg
Key Features
  • Adjustable current range from 0.16 to 0.24 A
  • 1 Normally Open (N/O) and 1 Normally Closed (N/C) contact
  • Direct mounting with IP20 degree of protection
  • Test/off button and trip-free release mechanism
  • Phase-failure sensitivity compliant with IEC/EN 60947 and VDE 0660 Part 102
  • Manual and automatic reset pushbutton
  • Finger and back-of-hand proof protection against direct contact
  • Rated impulse withstand voltage of 6000 V AC
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
  • Protection of electric motors from overload in industrial and commercial electrical systems
  • Use in motor control centers and switchgear assemblies
  • Direct mounting in electrical panels for motor protection
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Helps prevent motor damage and energy waste by providing reliable overload protection
  • Supports efficient motor operation and reduces downtime, contributing to energy savings
Warranty Information

Warranty terms as provided by Eaton, typically covering manufacturing defects. Refer to Eaton's official warranty policy.

Available Now

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

Product specifications (skuPage.278432.pdf, 70 Kb) [Download]

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