- Home Page /
- Industrial Supplies /
- Industrial Electrical /
- Controls & Indicators /
- Relays /
- Phase Monitoring Relays /
- TG30S 220-440V AC 3 Phase Sequence Protector,...
0 ratings
Item #:
215613749
TG30S 220-440V AC 3 Phase Sequence Protector, Mini 3 Phase Sequence Relay Protector Voltage 3 Phase Protective Relay Under Over Voltage Protector
Item #:
215613749
CDF 79757
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Sunday, September 06
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Protect your equipment with our Phase Sequence Protector that ensures safe operation even under voltage imbalances!
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Advanced Voltage Protection
The TG30S provides robust protection against under and over-voltage conditions, ensuring your equipment operates safely within the optimal voltage range and reducing the risk of electrical failure.
Compact Design
Featuring a miniaturized form factor, the TG30S is space-efficient, making it ideal for installations with limited room without compromising on performance or reliability.
Easy Installation
Designed for user-friendly setup, this sequence relay protector simplifies installation procedures, allowing for quick integration into existing systems, minimizing downtime, and enhancing user experience.
Product Details
| Product Dimensions (L x W x H) | 3.15 x 2.76 x 1.57 inches (8 x 7 x 4 cm) |
| Item Weight | 3.39 ounces (96.11 grams) |
| Manufacturer | CHEOTIME |
| Item model number | CHEOTIMEhdt5uon8s0 |
| Assembly required | No |
| Number of pieces | 1 |
Who Should Buy?
-
Industrial Machinery
Ideal for protecting complex machinery that operates on a three-phase power supply from voltage fluctuations and sequence errors.
-
Electrical Engineers
Beneficial for engineers designing circuits to ensure they comply with voltage and sequence integrity standards for industrial applications.
-
Maintenance Teams
Essential for maintenance teams to troubleshoot and ensure the safety of three-phase systems by preventing under and over-voltage issues.
-
Residential Use
Not suitable for typical home appliances, which usually operate on single-phase power rather than three-phase systems.
Product Description
TG30S 220-440V AC 3 Phase Sequence Protector, Mini 3 Phase Sequence Relay Protector Voltage 3 Phase Protective Relay Under Over Voltage Protector
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How does the Phase Sequence Protector indicate a fault?
Answer: It uses LED lights: red for phase loss, yellow for incorrect phase sequence, and green for normal operation. -
Question:
What voltage range does this protector support?
Answer: The Phase Sequence Protector supports a voltage range of 220-440V AC. -
Question:
Is installation difficult?
Answer: No, it has a compact design and can be easily installed without needing specific motor wiring.
CHEOTIME Phase Monitoring Relays CHEOTIMEhdt5uon8s0 Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
CDF 79757
Order now and get it around Sunday, September 06
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:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Prevents equipment damage from voltage imbalances over 8%.
- Indicates incorrect phase sequence instantly with clear LED lights.
- Compatible with 220-440V AC, suitable for a wide range of applications.
- Delay feature protects against transient faults with a short delay.
- Compliance with international standards ensures reliable performance.
- Compact design easy to install without requiring motor wiring.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.