Siemens, 3RB3 Overload Relay 1 NO/1 NC, 1A, 4 A F.L.C, 4A Contact Rating 3
- RS Stock No.:
- 213-0546
- Mfr. Part No.:
- 3RB3113-4PE0
- Brand:
- Siemens
Subtotal (1 unit)*
£151.29
(exc. VAT)
£181.55
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 13 May 2026
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Units | Per unit |
|---|---|
| 1 + | £151.29 |
*price indicative
- RS Stock No.:
- 213-0546
- Mfr. Part No.:
- 3RB3113-4PE0
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| FLC Motor Rating | 1, 4A | |
| Product Type | Overload Relay | |
| Relay Contact Current | 4A | |
| Mount Type | Direct | |
| Series | 3RB3 | |
| Pole and Throw Configuration | 3 | |
| Normal State Configuration | 1 NO/1 NC | |
| Terminal Type | Spring Loaded | |
| IP Rating | IP20 | |
| Reset Method | Automatic & Manual | |
| Adjustable Current Range | 1 to 4 A | |
| Width | 45mm | |
| Minimum Operating Temperature | -25°C | |
| Number of Auxiliary Contacts | 2 | |
| Maximum Operating Temperature | 60°C | |
| Contact Voltage | 690V | |
| Length | 72mm | |
| Standards/Approvals | IEC 60529, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-5, IEC 61000-4-4, CE Approved, CSA Approved, EAC Approved, IEC 60068-2-27, UL Approved, IEC 81346-2, IEC 61000-4-6, CCC approved | |
| Depth | 90mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
FLC Motor Rating 1, 4A | ||
Product Type Overload Relay | ||
Relay Contact Current 4A | ||
Mount Type Direct | ||
Series 3RB3 | ||
Pole and Throw Configuration 3 | ||
Normal State Configuration 1 NO/1 NC | ||
Terminal Type Spring Loaded | ||
IP Rating IP20 | ||
Reset Method Automatic & Manual | ||
Adjustable Current Range 1 to 4 A | ||
Width 45mm | ||
Minimum Operating Temperature -25°C | ||
Number of Auxiliary Contacts 2 | ||
Maximum Operating Temperature 60°C | ||
Contact Voltage 690V | ||
Length 72mm | ||
Standards/Approvals IEC 60529, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-5, IEC 61000-4-4, CE Approved, CSA Approved, EAC Approved, IEC 60068-2-27, UL Approved, IEC 81346-2, IEC 61000-4-6, CCC approved | ||
Depth 90mm | ||
- COO (Country of Origin):
- CZ
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 4 A. It has manual or automatic reset switch functionality. It has a size S00. It can be mounted with contactor mounting. The type of electrical connection for main circuit and for auxiliary circuit is through spring 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