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- 874 TG30 3 Phase Phase Sequence Relay Phase F...
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Item #:
104554807
874 TG30 3 Phase Phase Sequence Relay Phase Failure Loss220 380VAC TG30 Protector
Item #:
104554807
SGD 38
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Protect your equipment with advanced phase loss, reversal, and voltage imbalance protections for reliable operation.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Phase Protection
Ensures reliable phase sequence and failure protection for 3-phase systems, preventing equipment damage due to phase loss or misconfiguration.
Wide Voltage Range
Operates effectively within a voltage range of 220 to 380VAC, making it versatile for various industrial and commercial applications.
User-Friendly Design
Simple installation and operation with clear indicators, enabling easy monitoring and management of phase conditions, suitable for both technicians and non-experts.
Product Details
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
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Industrial Facilities
Ideal for factories needing consistent phase monitoring to prevent equipment damage from phase failure or sequence issues.
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HVAC Systems
Beneficial for HVAC systems that operate on three-phase power, enhancing reliability during phase irregularities.
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Electrical Maintenance
Valuable for technicians responsible for maintaining electrical systems, providing protection and monitoring during troubleshooting.
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Residential Use
Not suitable for home applications, as residential systems typically do not utilize three-phase power configurations.
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Small Appliances
Ineffective for small appliances, which generally do not require phase monitoring or protection against phase loss.
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Low Voltage Systems
Not designed for systems operating below 220VAC, which may not meet the product’s voltage requirements.
Product Description
874 TG30 3 Phase Phase Sequence Relay Phase Failure Loss220 380VAC TG30 Protector
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What does phase loss protection do?
Answer: It alerts you with a red light if any phase experiences a loss while the circuit is active. -
Question:
How does phase reversal protection work?
Answer: It protects against incorrect connection sequences by illuminating a yellow light immediately. -
Question:
What should I do if the indicator lights do not behave as expected?
Answer: Check your connections; incorrect connections will trigger the yellow light, indicating a problem.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
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12 June 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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SGD 38
Order now and get it around Saturday, July 25
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Comprehensive protection features for equipment in three-phase systems.
- Instant alerts with red and yellow indicator lights for quick identification of issues.
- Automatically resets when voltage returns to normal, ensuring continuous operation.
- Designed to function correctly regardless of circuit load characteristics.
- Quickly identifies and protects against incorrect phase connections.
- Easy installation via 35mm TH type rail or screws.
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