Siemens, 3RB3 Overload Relay 1 NO/1 NC, 12A F.L.C, 12A Contact Rating, 7.5 kW, 690V ac 3P
- RS Stock No.:
- 213-0999
- Mfr. Part No.:
- 3RB3123-4SE0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
PHP20,170.65
(exc. VAT)
PHP22,591.13
(inc. VAT)
FREE delivery for orders over ₱3,000.00
Temporarily out of stock
- Shipping from September 07, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit |
|---|---|
| 1 + | PHP20,170.65 |
*price indicative
- RS Stock No.:
- 213-0999
- Mfr. Part No.:
- 3RB3123-4SE0
- Manufacturer:
- 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 | 12A | |
| Relay Contact Current | 12A | |
| Series | 3RB3 | |
| Mount Type | Direct | |
| Pole and Throw Configuration | 3P | |
| Power Rating | 7.5kW | |
| Terminal Type | Spring Loaded | |
| Normal State Configuration | 1 NO/1 NC | |
| IP Rating | IP20 | |
| Reset Method | Automatic & Manual | |
| Width | 45mm | |
| Adjustable Current Range | 3 → 12 A | |
| Number of Auxiliary Contacts | 2 | |
| Minimum Operating Temperature | -25°C | |
| Length | 109mm | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 81346-2, UL Approved, CCC approved, CE Approved, CSA Approved, EAC Approved, IEC 60068-2-27, IEC 60529, IEC 61000-4-2, IEC 61000-4-3 | |
| Depth | 85mm | |
| Control Voltage | 690V ac | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Overload Relay | ||
FLC Motor Rating 12A | ||
Relay Contact Current 12A | ||
Series 3RB3 | ||
Mount Type Direct | ||
Pole and Throw Configuration 3P | ||
Power Rating 7.5kW | ||
Terminal Type Spring Loaded | ||
Normal State Configuration 1 NO/1 NC | ||
IP Rating IP20 | ||
Reset Method Automatic & Manual | ||
Width 45mm | ||
Adjustable Current Range 3 → 12 A | ||
Number of Auxiliary Contacts 2 | ||
Minimum Operating Temperature -25°C | ||
Length 109mm | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 81346-2, UL Approved, CCC approved, CE Approved, CSA Approved, EAC Approved, IEC 60068-2-27, IEC 60529, IEC 61000-4-2, IEC 61000-4-3 | ||
Depth 85mm | ||
Control Voltage 690V ac | ||
- COO (Country of Origin):
- CZ
The Siemens overload relay of current rating 3-12 A. It is used for motor protection size S00, class 10E and having contactor mounting. The main circuit has spring type terminal and auxiliary circuit has spring-type terminal. The manual automatic reset solid state overload relay Sirius 3RB3 used for inverse-time delayed protection of loads with normal and heavy starting against excessive temperature rises due to overload, phase unbalance or phase failure.
Insulation voltage 690V
Surge voltage resistance rated value 6 kV