Eaton, ZB Overload Relay 1 NO/1 NC, 1.6A, 2.4 A F.L.C, 2.4A Contact Rating, 6 W, 500V ac
- RS stock no.:
- 493-0371
- Mfr. Part No.:
- 278437 ZB12-2,4
- Manufacturer:
- Eaton
Subtotal (1 unit)*
R 1 239,37
(exc. VAT)
R 1 425,28
(inc. VAT)
FREE delivery for orders over R 1,500.00
In Stock
- Plus 14 unit(s) shipping from 04 May 2026
- Plus 9 unit(s) shipping from 23 June 2026
- Plus 8 unit(s) shipping from 18 August 2026
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Units | Per unit |
|---|---|
| 1 + | R 1,239.37 |
*price indicative
- RS stock no.:
- 493-0371
- Mfr. Part No.:
- 278437 ZB12-2,4
- Manufacturer:
- Eaton
Specification
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, 2.4A | |
| Relay Contact Current | 2.4A | |
| Mount Type | Direct | |
| Series | ZB | |
| Power Rating | 6W | |
| Terminal Type | Screw | |
| Normal State Configuration | 1 NO/1 NC | |
| Reset Method | Automatic & Manual | |
| IP Rating | IP20 | |
| Width | 45mm | |
| Minimum Operating Temperature | -5°C | |
| Adjustable Current Range | 1.6 to 2.4 A | |
| Number of Auxiliary Contacts | 2 | |
| Maximum Operating Temperature | 55°C | |
| Length | 120mm | |
| Contact Voltage | 690V ac | |
| 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 | |
| Supply Voltage | 690V | |
| Control Voltage | 500V ac | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Product Type Overload Relay | ||
FLC Motor Rating 1.6, 2.4A | ||
Relay Contact Current 2.4A | ||
Mount Type Direct | ||
Series ZB | ||
Power Rating 6W | ||
Terminal Type Screw | ||
Normal State Configuration 1 NO/1 NC | ||
Reset Method Automatic & Manual | ||
IP Rating IP20 | ||
Width 45mm | ||
Minimum Operating Temperature -5°C | ||
Adjustable Current Range 1.6 to 2.4 A | ||
Number of Auxiliary Contacts 2 | ||
Maximum Operating Temperature 55°C | ||
Length 120mm | ||
Contact Voltage 690V ac | ||
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 | ||
Supply Voltage 690V | ||
Control Voltage 500V ac | ||
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