Eaton, ZB Overload Relay 1 NO/1 NC, 1.6 to 2.4 A F.L.C, 2.4 A Contact Rating, 6 W, 500V ac
- RS Stock No.:
- 493-0371
- Mfr. Part No.:
- 278437 ZB12-2,4
- Manufacturer:
- Eaton
Subtotal (1 unit)*
TWD1,610.00
(exc. GST)
TWD1,690.50
(inc. GST)
FREE delivery for orders over NT$1,300.00
In Stock
- Plus 6 unit(s) shipping from March 09, 2026
- Plus 24 unit(s) shipping from April 21, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | TWD1,610.00 |
*price indicative
- RS Stock No.:
- 493-0371
- Mfr. Part No.:
- 278437 ZB12-2,4
- Manufacturer:
- Eaton
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Eaton | |
| Product Type | Overload Relay | |
| FLC Motor Rating | 1.6 to 2.4 A | |
| Relay Contact Current | 2.4 A | |
| Mount Type | Direct | |
| Series | ZB | |
| Power Rating | 6W | |
| Terminal Type | Screw | |
| Normal State Configuration | 1 NO/1 NC | |
| IP Rating | IP20 | |
| Reset Method | Automatic & Manual | |
| Minimum Operating Temperature | -5°C | |
| Number of Auxiliary Contacts | 2 | |
| Adjustable Current Range | 1.6 to 2.4 A | |
| Width | 45 mm | |
| Length | 120mm | |
| Contact Voltage | 690V ac | |
| Maximum Operating Temperature | 55°C | |
| Depth | 88mm | |
| Standards/Approvals | CE Approved, CSA Approved, CSA-C22.2 No. 60947-4-1-14, CSA Class No.:3211-03, CSA File No.:012528, E29184, IEC/EN 60947, IEC/EN 60947-4-1, UL 60947-4-1, UL Approved, VDE 0660, UL Category Control No.:NKCR | |
| Control Voltage | 500V ac | |
| Supply Voltage | 690 V | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Product Type Overload Relay | ||
FLC Motor Rating 1.6 to 2.4 A | ||
Relay Contact Current 2.4 A | ||
Mount Type Direct | ||
Series ZB | ||
Power Rating 6W | ||
Terminal Type Screw | ||
Normal State Configuration 1 NO/1 NC | ||
IP Rating IP20 | ||
Reset Method Automatic & Manual | ||
Minimum Operating Temperature -5°C | ||
Number of Auxiliary Contacts 2 | ||
Adjustable Current Range 1.6 to 2.4 A | ||
Width 45 mm | ||
Length 120mm | ||
Contact Voltage 690V ac | ||
Maximum Operating Temperature 55°C | ||
Depth 88mm | ||
Standards/Approvals CE Approved, CSA Approved, CSA-C22.2 No. 60947-4-1-14, CSA Class No.:3211-03, CSA File No.:012528, E29184, IEC/EN 60947, IEC/EN 60947-4-1, UL 60947-4-1, UL Approved, VDE 0660, UL Category Control No.:NKCR | ||
Control Voltage 500V ac | ||
Supply Voltage 690 V | ||
- COO (Country of Origin):
- DE
Eaton Overload Relay, 6kV Rated Impulse Withstand Voltage, Direct Mounting - 278437 ZB12-2,4
Looking for a robust line of defence for your motor circuits? Protect them against electrical hazards with this overload relay from Eaton. It works hand-in-hand with your contactor, monitoring the network and cutting power in the event of a short circuit or current overload. This saves your equipment from potential damage and prolongs its lifespan. The relay's thermoplastic body does double duty as impact cover and insulation to ensure safe operation in harsh environments. Thanks to manual and automatic reset options, you can quickly get your appliance up and running once you've fixed a problem. Components like this one are often found on assembly lines.
Features & Benefits
• Power rating of 6W makes it a good fit for light-duty applications
• Performs reliably in temperatures ranging between -5°C and +55°C, so it's suitable for demanding conditions
• Screw termination is hassle-free as it doesn't need complex tools
• Light weight of 142g means it's easy to handle during installation
Is this relay finger-safe?
Yes, this unit's IP20 rating indicates that it's finger-safe as it resists objects larger than 12.5mm. This limits your exposure to live parts and cuts out the risk of electric shocks.
Note
Eaton formerly known as Moeller