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Thermal Overload Relay ZB32-16 | 10-16 A Adjustable Current | IP20 Protection | Eaton
The ZB32-16 thermal overload relay features an adjustable current range from 10 to 16 A and IP20 protection—ideal for industrial motor protection and electrical control panels. Built for reliable overload protection, it ensures efficient motor operation and minimizes downtime.
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Product Name/Title: Thermal Overload Relay ZB32-16 | 10-16 A Adjustable Current | IP20 Protection | Eaton
Brand: Eaton
SKU: Y7-278452
Alternatively Known As: Thermal Overload Relay ZB32, Motor Overload Relay, Eaton Overload Relay, ZB32-16 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, 110-230 V: 0.2-0.4 A
- Rated operational voltage (Ue) max: 690 V
- Overload release current setting: 10-16 A adjustable
- Degree of protection: IP20
- Pollution degree: 3
- Class: CLASS 10 A
- Ambient operating temperature: -25 °C to 55 °C
- Reset function: Automatic push-button
- Screw connection type with M3.5 and M4 screws
- Short-circuit current rating: 100 kA at 600 V with appropriate fuses
- Switching capacity (auxiliary contacts): B300 AC, R300 DC
- Mechanical shock resistance: 10 g, sinusoidal, 10 ms duration
- Dimensions (H x L x W): 67mm x 96mm x 45mm
- Weight: 0.146 kg
Key Features
- Adjustable current range from 10 to 16 A
- 1 Normally Open (N/O) and 1 Normally Closed (N/C) contact
- Reset pushbutton with manual/auto test/off functions
- Phase-failure sensitivity compliant with IEC/EN 60947
- Trip-free release mechanism
- Direct mounting with IP20 protection
- Screw connection for main circuit
- Suitable for branch circuits (UL/CSA)
Professional Installation Requirements
- Installation must 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
- 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 efficient motor operation and reduces downtime
Warranty Information
Standard Eaton warranty applies; please refer to Eaton's official warranty policy for details.
Available Now
The Eaton Moeller ZB32 Thermal Overload Relay is available for immediate purchase, ideal for industrial motor protection and electrical control panel applications.
