Eaton, ZB Overload Relay 1 NO/1 NC, 100A, 70 A F.L.C, 100A Contact Rating, 18 W, 500V ac
- RS stock no.:
- 631-9934
- Mfr. Part No.:
- 278464 ZB150-100
- Manufacturer:
- Eaton
Subtotal (1 unit)*
R 6 036,27
(exc. VAT)
R 6 941,71
(inc. VAT)
FREE delivery for orders over R 1,500.00
In Stock
- 6 unit(s) ready to ship from another location
- Plus 4 unit(s) shipping from 08 September 2026
- Plus 9 unit(s) shipping from 15 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 6,036.27 |
*price indicative
- RS stock no.:
- 631-9934
- Mfr. Part No.:
- 278464 ZB150-100
- 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 | 100, 70A | |
| Relay Contact Current | 100A | |
| Series | ZB | |
| Mount Type | Direct | |
| Power Rating | 18W | |
| Normal State Configuration | 1 NO/1 NC | |
| Terminal Type | Screw | |
| IP Rating | IP00 | |
| Reset Method | Automatic & Manual | |
| Adjustable Current Range | 70 to 100 A | |
| Minimum Operating Temperature | -5°C | |
| Number of Auxiliary Contacts | 2 | |
| Width | 118mm | |
| Length | 277mm | |
| Maximum Operating Temperature | 55°C | |
| Contact Voltage | 1kV ac | |
| Depth | 160mm | |
| Standards/Approvals | UL File No.:E29184, VDE 0660, CE Approved, CSA Approved, CSA-C22.2 No. 60947-4-1-14, CSA Class No.:3211-03, CSA File No.:012528, IEC/EN 60947, IEC/EN 60947-4-1, UL 508, UL Approved, UL Category Control No.:NKCR | |
| Control Voltage | 500V ac | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Product Type Overload Relay | ||
FLC Motor Rating 100, 70A | ||
Relay Contact Current 100A | ||
Series ZB | ||
Mount Type Direct | ||
Power Rating 18W | ||
Normal State Configuration 1 NO/1 NC | ||
Terminal Type Screw | ||
IP Rating IP00 | ||
Reset Method Automatic & Manual | ||
Adjustable Current Range 70 to 100 A | ||
Minimum Operating Temperature -5°C | ||
Number of Auxiliary Contacts 2 | ||
Width 118mm | ||
Length 277mm | ||
Maximum Operating Temperature 55°C | ||
Contact Voltage 1kV ac | ||
Depth 160mm | ||
Standards/Approvals UL File No.:E29184, VDE 0660, CE Approved, CSA Approved, CSA-C22.2 No. 60947-4-1-14, CSA Class No.:3211-03, CSA File No.:012528, IEC/EN 60947, IEC/EN 60947-4-1, UL 508, UL Approved, UL Category Control No.:NKCR | ||
Control Voltage 500V ac | ||
Eaton Overload Relay, 1kV AC Contact Voltage, 2 Auxiliary Contacts - ZB Series - 278464 ZB150-100
Keep your electric motor running safely and efficiently with the help of this overload relay from Eaton. It switches a motor contactor on and off and signals a fault in the event of a phase failure or overcurrent, reducing the risk of your motor overheating or breaking. Screw terminals ensure wires are held firmly in place, even when equipment vibrates, which reduces the need for regular re-tightening and maintenance checks. Choose a relay like this for motor protection in factory and process automation applications.
Features & Benefits
• Power rating to 18W, so compatible with demanding systems
• Wiring options as terminals accept both solid and flexible wires with or without ferrules
• Wide ambient temperature range of -5°C to +50°C, making it suitable for use in demanding locations
• Compact dimensions of 277 (L) x 118 (W) x 160mm (D) to help maximise packing efficiency on your control panel
• Approved as safe to use in hazardous locations where explosive atmospheres are present
What's the full load current motor rating of this relay?
This versatile relay has a full load current motor rating between 70 and 100A.
Note
Eaton formerly known as Moeller