Trade Discount 20%
Thermal Overload Relay ZB32 | 24-32 A Current Range | IP20 Protection | Automatic Reset by Eaton
The ZB32 thermal overload relay features a 24-32 A current range and IP20 protection—ideal for industrial motor protection and control panels. Built for reliable performance, it includes a manual/automatic reset pushbutton and a trip-free release mechanism for enhanced safety.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Product Name/Title: Thermal Overload Relay ZB32 | 24-32 A Current Range | IP20 Protection | Automatic Reset by Eaton
Brand: Eaton
SKU: Y7-278454
Alternatively Known As: Thermal Overload Relay ZB32, Motor Overload Relay Eaton ZB, ZB32 Overload Protector
Technical Specifications
- Rated current range: 24 - 32 A
- Number of contacts: 1 normally open (N/O), 1 normally closed (N/C)
- Degree of protection: IP20
- Rated operational voltage (Ue): up to 690 V
- Rated impulse withstand voltage (Uimp): 4000 V (auxiliary/control circuits), 6000 V AC
- Short-circuit current rating: 100 kA at 600 V
- Operating temperature range: -25 °C to 55 °C
- Mounting method: Direct attachment
- Reset function: Automatic push-button
- Terminal capacity: up to 6 mm² solid/stranded cables
- Overvoltage category: III
- Pollution degree: 3
- Class: CLASS 10 A
- Electrical connection: Screw connection
- Shock resistance: 10 g mechanical sinusoidal shock
- Dimensions (H x L x W): 67mm x 96mm x 45mm
- Weight: 0.141 kg
Key Features
- Phase-failure sensitivity compliant with IEC/EN 60947 and VDE 0660 Part 102
- Manual/automatic reset pushbutton
- Trip-free release mechanism
- Finger and back-of-hand protection against direct contact (EN 50274)
- Adjustable current range from 24 A to 32 A
- Rated operational voltage up to 690 V
- Screw connection type for main circuit
- Shock resistance of 10 g mechanical sinusoidal shock
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 precise overload protection
- Supports longer motor life and reduces equipment replacement frequency
Warranty Information
Warranty terms as per Eaton standard product warranty policy. Typically covers manufacturing defects for a period of 1 year.
Available Now
The Eaton Moeller ZB32 Thermal Overload Relay is available for immediate purchase, ideal for industrial motor protection and control panel applications.
