Siemens, 3RB Overload Relay 1 NO/1 NC, 10A, 40 A F.L.C, 40A Contact Rating, 18.5 kW 3
- RS Stock No.:
- 706-0848
- Mfr. Part No.:
- 3RB3026-2VB0
- Brand:
- Siemens
Bulk discount available
Subtotal (1 unit)*
$500.16
(exc. GST)
$550.18
(inc. GST)
FREE delivery for orders over $60.00 ex GST
Temporarily out of stock
- 2 unit(s) shipping from 13 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 2 | $500.16 |
| 3 - 4 | $489.66 |
| 5 + | $477.99 |
*price indicative
- RS Stock No.:
- 706-0848
- Mfr. Part No.:
- 3RB3026-2VB0
- Brand:
- Siemens
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Product Type | Overload Relay | |
| FLC Motor Rating | 10, 40A | |
| Relay Contact Current | 40A | |
| Mount Type | Direct | |
| Series | 3RB | |
| Power Rating | 18.5kW | |
| Pole and Throw Configuration | 3 | |
| Terminal Type | Screw | |
| Normal State Configuration | 1 NO/1 NC | |
| IP Rating | IP20 | |
| Reset Method | Automatic & Manual | |
| Width | 45mm | |
| Adjustable Current Range | 10 to 40 A | |
| Number of Auxiliary Contacts | 2 | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 60°C | |
| Length | 69.7mm | |
| Contact Voltage | 690V ac | |
| Standards/Approvals | CCC approved, CE Approved, CSA Approved, EAC Approved, IEC 60068-2-27, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61508, IEC 65029, IEC 81346-2, UL Approved | |
| Depth | 83.5mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Overload Relay | ||
FLC Motor Rating 10, 40A | ||
Relay Contact Current 40A | ||
Mount Type Direct | ||
Series 3RB | ||
Power Rating 18.5kW | ||
Pole and Throw Configuration 3 | ||
Terminal Type Screw | ||
Normal State Configuration 1 NO/1 NC | ||
IP Rating IP20 | ||
Reset Method Automatic & Manual | ||
Width 45mm | ||
Adjustable Current Range 10 to 40 A | ||
Number of Auxiliary Contacts 2 | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 60°C | ||
Length 69.7mm | ||
Contact Voltage 690V ac | ||
Standards/Approvals CCC approved, CE Approved, CSA Approved, EAC Approved, IEC 60068-2-27, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61508, IEC 65029, IEC 81346-2, UL Approved | ||
Depth 83.5mm | ||
Solid State Overload Relay - 3RB range
3RB30 and 3RB31 solid-state overload relays up to 80 A with internal power supply have been designed for current-sensitive protection of loads with normal and heavy starting against excessive temperature rises due to overload, phase unbalance or phase failure
Switch position indicator and test function
Trip class setting/internal ground-fault detection
Selector switch for manual/automatic reset
Class 10 and Class 20
Direct mounting
PTB 09 ATEX 3001 Ex II (2) GD
Electronic Overload Relays
The 3RB2 range of Solid State Electronic overloads can be connected directly to Siemens SIRIUS contactors to provide accurate motor overload protection with enhanced single phase sensitivity,Application: Protection of 3 phase AC motors in sinusoidal 50/60Hz network. These relays are not suitable for the protection of single phase or DC loads,Select according to motor full load current and contactor frame size e,g. S00
Approvals
CE, UL, CSA
Related links
- Siemens 10 to 40 A F.L.C 18.5 kW 3
- Siemens 1 to 4 A F.L.C 1.5 kW 3
- Siemens 0.32 to 1.25 A F.L.C 0.37 kW 3
- Siemens 6 to 25 A F.L.C 11 kW 3
- Schneider Electric 30 to 40 A F.L.C 18.5 kW 3
- Siemens 3 A Contact Rating, 18.5 kW 3
- Siemens 10 to 40 A F.L.C 18.5 kW, 690V 3
- Schneider Electric 30 to 38 A F.L.C 18.5 kW 3