Eaton ZB Overload Relay 1NO + 1NC, 24 → 32 A F.L.C, 32 A Contact Rating, 6 W, 500 Vac
- RS Stock No.:
- 493-0472
- Mfr. Part No.:
- 278454 ZB32-32
- Brand:
- Eaton
Subtotal (1 unit)*
£96.11
(exc. VAT)
£115.33
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 3 unit(s) shipping from 06 January 2026
- Plus 12 unit(s) shipping from 20 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £96.11 |
*price indicative
Alternative
This product is not currently available. Here is our alternative recommendation.
Each
£61.14
(exc. VAT)
£73.37
(inc. VAT)
- RS Stock No.:
- 493-0472
- Mfr. Part No.:
- 278454 ZB32-32
- Brand:
- Eaton
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Eaton | |
| FLC Motor Rating | 24 → 32 A | |
| Contact Current Rating | 32 A | |
| Series | ZB | |
| Mounting Style | Direct Contactor | |
| Power Rating | 6 W | |
| Normal State Configuration | 1NO + 1NC | |
| Reset Method | Automatic, Manual | |
| Terminal Type | Screw | |
| Width | 45mm | |
| Number Of Auxiliary Contacts | 2 | |
| Depth | 96mm | |
| Length | 96mm | |
| Maximum Operating Temperature | +55°C | |
| Minimum Operating Temperature | -25°C | |
| Operating Temperature Range | -25 → +55 °C | |
| Contact Voltage Rating | 690 V ac | |
| Control Voltage | 500 Vac | |
Select all | ||
|---|---|---|
Brand Eaton | ||
FLC Motor Rating 24 → 32 A | ||
Contact Current Rating 32 A | ||
Series ZB | ||
Mounting Style Direct Contactor | ||
Power Rating 6 W | ||
Normal State Configuration 1NO + 1NC | ||
Reset Method Automatic, Manual | ||
Terminal Type Screw | ||
Width 45mm | ||
Number Of Auxiliary Contacts 2 | ||
Depth 96mm | ||
Length 96mm | ||
Maximum Operating Temperature +55°C | ||
Minimum Operating Temperature -25°C | ||
Operating Temperature Range -25 → +55 °C | ||
Contact Voltage Rating 690 V ac | ||
Control Voltage 500 Vac | ||
Eaton Series ZB Overload Relay, 24 to 32A FLC Motor Rating, 32A Contact Current Rating - 278454 ZB32-32
This overload relay is designed to protect motors in various industrial applications. Utilising a direct contactor relay configuration, it effectively manages current loads ranging from 24 to 32 A. Its dimensions are 96mm in length and depth, with a width of 45mm, making it suitable for a variety of installations. This product includes automatic and manual reset capabilities to ensure operational safety.
Features & Benefits
• Provides full load current (FLC) motor rating of 24 to 32 A for optimal performance
• Equipped with an automatic reset mechanism to enhance reliability
• Features 1 normally open (N/O) and 1 normally closed (N/C) contact for flexibility
• Screw terminal design simplifies installation and maintenance
• Trip-free release mechanism prevents accidental reset during operation
• Equipped with an automatic reset mechanism to enhance reliability
• Features 1 normally open (N/O) and 1 normally closed (N/C) contact for flexibility
• Screw terminal design simplifies installation and maintenance
• Trip-free release mechanism prevents accidental reset during operation
Applications
• Used with motor-driven equipment in manufacturing processes
• Ideal for requiring robust industrial overload protection
• Utilised in control panels for electrical distribution systems
• Can be used in automation systems for enhanced safety measures
• Ideal for requiring robust industrial overload protection
• Utilised in control panels for electrical distribution systems
• Can be used in automation systems for enhanced safety measures
What is the significance of the temperature range offered by this product?
The operating temperature range from -25°C to +55°C allows it to function reliably in both low and high-temperature environments, making it ideal for a variety of industrial conditions.
How does the automatic reset feature enhance operational efficiency?
The automatic reset feature resumes operation without manual intervention after a fault condition, ensuring minimal downtime and maintaining productivity in critical applications.
Can I use this overload relay with different types of motors?
Yes, this overload relay is compatible with various types of induction motors, safeguarding against overload conditions across diverse tasks and settings.
Note
Eaton formerly known as Moeller