Better World
Siemens Phase Monitoring Relay, 3 Phase, DPDT, 160 → 760V ac, DIN Rail
- RS Stock No.:
- 149-153
- Mfr. Part No.:
- 3UG5512-1BR21
- Brand:
- Siemens
Subtotal (1 unit)*
£127.86
(exc. VAT)
£153.43
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 07 November 2025
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Units | Per unit |
|---|---|
| 1 + | £127.86 |
*price indicative
Better World
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- RS Stock No.:
- 149-153
- Mfr. Part No.:
- 3UG5512-1BR21
- 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 | |
| Monitoring Application | Phase | |
| Electrical Phase | 3 | |
| Voltage Sensing Range | 160 → 760V ac | |
| Contact Configuration | DPDT | |
| Voltage Sensitivity | Phase Asymmetry, Phase Failure, Phase Sequence | |
| Mounting Type | DIN Rail | |
| Better World Claim | Concentrated or compact solution | |
| Better World Product | Yes | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Monitoring Application Phase | ||
Electrical Phase 3 | ||
Voltage Sensing Range 160 → 760V ac | ||
Contact Configuration DPDT | ||
Voltage Sensitivity Phase Asymmetry, Phase Failure, Phase Sequence | ||
Mounting Type DIN Rail | ||
Better World Claim Concentrated or compact solution | ||
Better World Product Yes | ||
- COO (Country of Origin):
- DE
The Siemens Monitoring Relay is used to monitoring of phase sequence, phase failure and phase asymmetry. It has contacts spring-loaded terminal.
IP20 protection rated
Auto RESET
Auto RESET