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Thermal Overload Relay ZB65-40 | 24-40A Adjustable Range | IP00 Protection | Direct Mounting by Eaton
The ZB65-40 thermal overload relay features an adjustable current range from 24A to 40A and IP00 protection—ideal for industrial motor protection and control panels. Built for reliable performance, it includes a trip-free release mechanism and manual/automatic reset pushbutton for easy diagnostics.
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Product Name/Title: Thermal Overload Relay ZB65-40 | 24-40A Adjustable Range | IP00 Protection | Direct Mounting by Eaton
Brand: Eaton
SKU: Y7-278458
Alternatively Known As: Thermal Overload Relay ZB65, Motor Overload Relay 24-40A, Eaton ZB Overload Relay
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, 110-230 V: 0.2-0.4 A
- Rated operational voltage (Ue) max: 690 V
- Overload release current setting range: 24 A to 40 A
- Class: CLASS 10 A
- Degree of protection: IP00
- Pollution degree: 3
- Overvoltage category: III
- Short-circuit current rating (basic rating): 125 A max
- Terminal capacity (stranded): 1 x (16 - 25) mm² main cables
- Reset function: Push-button Automatic
- Mounting method: Direct mounting
- Ambient operating temperature range: -25 °C to 55 °C
- Electrical connection type: Screw connection
- Shock resistance: 10 g mechanical sinusoidal
- Safe isolation: 440 V between auxiliary and main contacts
- Dimensions (H x L x W): 75mm x 88mm x 60mm
- Weight: 0.22 kg
Key Features
- Trip-free release mechanism
- Manual/automatic reset pushbutton
- Phase-failure sensitivity compliant with IEC/EN 60947
- Test/off button for easy diagnostics
- Finger and back-of-hand proof protection against direct contact
- Adjustable current range from 24 A to 40 A
- Screw connection type for main circuit
- Direct mounting method
- Class 10 A thermal overload relay
Professional Installation Requirements
- Installation should be performed by a qualified electrician 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 precise overload protection
- Supports longer motor life and reduces equipment replacement frequency
Warranty Information
Standard Eaton warranty applies; please refer to Eaton's official warranty policy for details.
Available Now
The Eaton Moeller ZB65-40 Thermal Overload Relay is available for immediate purchase, ideal for industrial motor protection and control panel applications.
