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Thermal Overload Relay ZB32-10 | 1.5 A at 220-240 V | IP20 Protection & Adjustable Current Range | Eaton

BRAND: Eaton
SKU: Y7-278451
$85.30 List price: $106.30
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The ZB32-10 thermal overload relay offers adjustable current range from 6 to 10 A and IP20 protection—ideal for industrial motor protection and electrical control panels. Built for reliable overload protection, it features a test/off button and phase-failure sensitivity for enhanced safety.

Product Name/Title: Thermal Overload Relay ZB32-10 | 1.5 A at 220-240 V | IP20 Protection & Adjustable Current Range | Eaton

Brand: Eaton

SKU: Y7-278451

Alternatively Known As: Thermal Overload Relay ZB32, Motor Overload Relay, Eaton Overload Relay, ZB32 Overload Protector

Technical Specifications
  • 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, 24 V: 0.9 A
  • Rated impulse withstand voltage (Uimp): 6000 V AC
  • Pollution degree: 3
  • Class: CLASS 10 A
  • Ambient operating temperature: -25 °C to 55 °C
  • Degree of protection: IP20
  • Overvoltage category: III
  • Short-circuit current rating (high fault at 600 V): 100 kA
  • Switching capacity (auxiliary contacts): B600 AC, R300 DC
  • Terminal capacity (flexible with ferrule): 0.75 - 2.5 mm²
  • Tightening torque: 1.8 Nm for main cables
  • Dimensions (H x L x W): 67mm x 96mm x 45mm
  • Weight: 0.145 kg
Key Features
  • Adjustable current range from 6 to 10 A
  • 1 Normally Open (N/O) and 1 Normally Closed (N/C) contact
  • Test/off button and trip-free release
  • Phase-failure sensitivity compliant with IEC/EN 60947
  • Manual/automatic reset pushbutton
  • Direct mounting with IP20 protection
  • Screw connection for main circuit
  • Suitable for branch circuits (UL/CSA)
Professional Installation Requirements
  • Professional installation by a qualified electrician is required to ensure correct mounting, wiring, and compliance with electrical safety standards.
Applications
  • Industrial motor protection
  • Overload protection in electrical control panels
  • Direct mounting in motor control circuits
Standards & Compliance
  • Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
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; typically 1 year against manufacturing defects.

Available Now

The Eaton Moeller ZB32 Thermal Overload Relay is available for immediate purchase, ideal for industrial motor protection and electrical control panel applications.

Product specifications (skuPage.278451.pdf, 71 Kb) [Download]