Siemens
- Available:
- 2 pcs.In-StockUpdated at: 05-09-2026
- Offer from:
Trusted supplier — Germany, member since 2023- Warranty:
- 12 months
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Siemens 3UG4512-1BR20
Phase Failure and Sequence Relay
1 / 2
Manufacturer catalogue image
Product Description
RoHS CompliantLifecycle Status:Successor:
The Phase Failure and Sequence Relay is a robust solution designed to monitor and manage AC power systems. It is capable of handling voltage ranges from 160V to 690V at frequencies between 50Hz and 60Hz. This relay features three changeover contacts, providing versatile control options. The screw terminal design ensures easy installation and maintenance. As a follow-on product for the 3UG3513-1BL50 or 3UG3513-1PB50, it offers seamless integration into existing systems.
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Offer details
- Best offer from:
- Trusted supplier — Germany, member since 2025, 5–9 employees
- Availability:
- 1 pc.In-StockUpdated at: 03-09-2026
- Warranty:
- 6 months
- Condition:
- Used
Used - A previously used item with possible signs of cosmetic wear. It is fully operational and functions as intended, though the original packaging may be missing.
The Seller is responsible for shipping the product and invoicing
Specifications
- Brand
- Siemens
- With detachable clamps
- Phase failure detection
- Voltage type for actuating
- AC
- Phase sequence monitoring
- Voltage measurement range
- 160 V
- Phase imbalance monitoring
Available Offers
(10)
Siemens
- Available:
- 1 pc.In-StockUpdated at: 04-09-2026
- Offer from:
- Trusted supplier — Germany, member since 2024
- Warranty:
- 24 months
Siemens
- Available:
- 1 pc.In-StockUpdated at: 05-09-2026
- Offer from:
Trusted supplier — Poland, member since 2025, 5–9 employees- Warranty:
- 3 months
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Documents
Data Sheet
Datasheet for Siemens 3UG4512-1BR20, including specifications and features.
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