Siemens 3RB Overload Relay 1NO + 1NC, 4 A F.L.C, 4 A Contact Rating, 0.1 W, 3P, SIRIUS
- RS stock no.:
- 124-3054
- Mfr. Part No.:
- 3RB3113-4PB0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
R 3 684,91
(exc. VAT)
R 4 237,65
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- Shipping from 29 December 2025
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Units | Per unit |
|---|---|
| 1 + | R 3,684.91 |
*price indicative
- RS stock no.:
- 124-3054
- Mfr. Part No.:
- 3RB3113-4PB0
- Manufacturer:
- Siemens
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| FLC Motor Rating | 4 A | |
| Contact Current Rating | 4 A | |
| Range | SIRIUS | |
| Pole Configuration | 3P | |
| Series | 3RB | |
| Mounting Style | DIN Rail Mount | |
| Power Rating | 0.1 W | |
| Normal State Configuration | 1NO + 1NC | |
| Reset Method | Automatic, Manual | |
| Terminal Type | Screw | |
| Width | 72.5mm | |
| Number Of Auxiliary Contacts | 2 | |
| Depth | 64.8mm | |
| Length | 45mm | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | +60°C | |
| Operating Temperature Range | -25 → +60 °C | |
| Contact Voltage Rating | 690 V ac | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
FLC Motor Rating 4 A | ||
Contact Current Rating 4 A | ||
Range SIRIUS | ||
Pole Configuration 3P | ||
Series 3RB | ||
Mounting Style DIN Rail Mount | ||
Power Rating 0.1 W | ||
Normal State Configuration 1NO + 1NC | ||
Reset Method Automatic, Manual | ||
Terminal Type Screw | ||
Width 72.5mm | ||
Number Of Auxiliary Contacts 2 | ||
Depth 64.8mm | ||
Length 45mm | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature +60°C | ||
Operating Temperature Range -25 → +60 °C | ||
Contact Voltage Rating 690 V ac | ||
Exempt
- COO (Country of Origin):
- CZ
3RB21 Range
Internal power supply
Auxiliary contacts 1 NO+1NC
Manual/Automatic Reset
Switching position indicator
Internal ground fault
Eletrical remote reset
Test function
Phase failure/unbalance sensitivity
Selectable trip class 5,10,20 and 30 operation
Auxiliary contacts 1 NO+1NC
Manual/Automatic Reset
Switching position indicator
Internal ground fault
Eletrical remote reset
Test function
Phase failure/unbalance sensitivity
Selectable trip class 5,10,20 and 30 operation
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
Related links
- Siemens 3RB Overload Relay 1NC + 1NO 4 A Contact Rating SIRIUS
- Siemens 3RB Overload Relay 1NO + 1NC 400 mA Contact Rating 3P, SIRIUS
- Siemens 3RB Overload Relay 1NO + 1NC 4 A Contact Rating 690 Vac SIRIUS
- Siemens 3RB Overload Relay 1NO + 1NC 50 W 3P, SIRIUS
- Siemens 3RB Overload Relay 1NO + 1NC 4 A Contact Rating 3P, SIRIUS
- Siemens 3RB Overload Relay 1NO + 1NC 250 kW SIRIUS
- Siemens 3RB Overload Relay 1NO + 1NC 4 A Contact Rating 690 Vac SIRIUS
- Siemens 3RB Overload Relay 1NO + 1NC 22 → 110 kW SIRIUS