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ABB

ABB RET521 1MRK001530-AE Transformer Protection Relay

SKU RET521 1MRK001530-AE

  • Part Number:

    RET521 1MRK001530-AE

  • Manufacturer:

    ABB

  • Condition:

    Brand New & in Stock

  • Product Type:

    Transformer Protection Relay

  • Origin:

    Sweden

  • Shipping Detail:

    Fedex and UPS etc

  • Warranty:

    12 months

Frequently inquire Together

100% Genuine Stock, 24/7 Service

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Description

The RET521 is part of ABB's Relion® series and provides advanced protection, control, and monitoring functionalities for transformers. It is engineered to ensure reliable operation, minimize downtime, and enhance the efficiency of power systems.

Specifications

  • Type: Transformer Protection Relay.

  • Protection Functions: Includes differential protection, overcurrent protection, and thermal overload protection.

  • Communication Protocols: Supports IEC 61850, Modbus, DNP3, and other standard protocols.

  • Power Supply: 24-250 V DC or 100-240 V AC.

  • Operating Temperature: -25°C to +55°C (-13°F to +131°F).

  • Certifications: CE certified and compliant with IEC standards.

  • Dimensions: Standard rack-mounted design.

  • Weight: Approximately 5 kg

Features

  • Advanced Protection: Offers multiple protection functions, including differential, overcurrent, and earth fault protection.

  • Flexible Communication: Supports various communication protocols for seamless integration into modern power systems.

  • User-Friendly Interface: Equipped with a graphical display and intuitive navigation for easy operation.

  • Event Recording: Provides detailed event logs and fault records for analysis and troubleshooting.

  • Durable Design: Built to withstand harsh industrial environments.

  • Scalable: Can be configured for single or multi-transformer setups.

Related Tags:
ABB RET670 Transformer Protection Relay
Is our price competitive?
Topbrands collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What shipping methods do we use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.
Read next

Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...

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