Siemens, 3RB3 Overload Relay 1 NO/1 NC, 12.5A, 50 A F.L.C, 50A Contact Rating 3
- RS-stocknr.:
- 211-3664
- Fabrikantnummer:
- 3RB3133-4UW1
- Fabrikant:
- Siemens
Subtotaal (1 eenheid)*
€ 338,35
(excl. BTW)
€ 409,40
(incl. BTW)
GRATIS bezorging voor bestellingen van meer dan € 90,00
Voorradig bij de fabrikant
- Klaar voor verzending vanaf 19 mei 2026
Heeft u meer nodig? Klik op 'Controleer leverdata' voor extra voorraad en levertijden.
Aantal stuks | Per stuk |
|---|---|
| 1 + | € 338,35 |
*prijsindicatie
- RS-stocknr.:
- 211-3664
- Fabrikantnummer:
- 3RB3133-4UW1
- Fabrikant:
- Siemens
Specificaties
Datasheets
Wetgeving en compliance
Productomschrijving
Zoek vergelijkbare producten door een of meer kenmerken te selecteren.
Alles selecteren | Attribuut | Waarde |
|---|---|---|
| Merk | Siemens | |
| Product Type | Overload Relay | |
| FLC Motor Rating | 12.5, 50A | |
| Relay Contact Current | 50A | |
| Mount Type | Stand Alone | |
| Series | 3RB3 | |
| Pole and Throw Configuration | 3 | |
| Terminal Type | Screw | |
| Normal State Configuration | 1 NO/1 NC | |
| IP Rating | IP20 | |
| Reset Method | Automatic & Manual | |
| Width | 55mm | |
| Minimum Operating Temperature | -25°C | |
| Adjustable Current Range | 12.5 to 50 A | |
| Number of Auxiliary Contacts | 2 | |
| Maximum Operating Temperature | 60°C | |
| Length | 81mm | |
| Contact Voltage | 690V | |
| Standards/Approvals | IEC 61000-4-4, IEC 61000-4-6, CCC approved, CE Approved, CSA Approved, EAC Approved, IEC 81346-2, UL Approved, IEC 61000-4-3, IEC 60068-2-27, IEC 60529, IEC 61000-4-2, IEC 61000-4-5 | |
| Depth | 109mm | |
| Alles selecteren | ||
|---|---|---|
Merk Siemens | ||
Product Type Overload Relay | ||
FLC Motor Rating 12.5, 50A | ||
Relay Contact Current 50A | ||
Mount Type Stand Alone | ||
Series 3RB3 | ||
Pole and Throw Configuration 3 | ||
Terminal Type Screw | ||
Normal State Configuration 1 NO/1 NC | ||
IP Rating IP20 | ||
Reset Method Automatic & Manual | ||
Width 55mm | ||
Minimum Operating Temperature -25°C | ||
Adjustable Current Range 12.5 to 50 A | ||
Number of Auxiliary Contacts 2 | ||
Maximum Operating Temperature 60°C | ||
Length 81mm | ||
Contact Voltage 690V | ||
Standards/Approvals IEC 61000-4-4, IEC 61000-4-6, CCC approved, CE Approved, CSA Approved, EAC Approved, IEC 81346-2, UL Approved, IEC 61000-4-3, IEC 60068-2-27, IEC 60529, IEC 61000-4-2, IEC 61000-4-5 | ||
Depth 109mm | ||
The Siemens SIRIUS 3RB series is a solid-state overload relay for inverse-time delayed protection of loads with normal and heavy starting against excessive temperature rises due to overload, phase unbalance or phase failure which has a current rating up to 50 A. It has manual or automatic reset switch functionality. It has a size S2. It can be mounted with stand alone installation. The type of electrical connection for main circuit is straight through transformer and for auxiliary circuit is through screw type terminal. Due to the wide current setting ranges and various tripping characteristics, complete series of motors are covered with just a few types. It has low heat loss which makes it energy-efficient and help to reduce the temperature rise in the control cabinet.
Ambient operating temperature is -25 to +60 °C
Operating frequency is 50 to 60 Hz
Trip class is CLASS 5E, 10E, 20E and 30E adjustable
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