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ABB

ABB SPAJ 140 C Combined Overcurrent And Earth-Fault Relay

SKU SPAJ140C

  • Part Number:

    SPAJ140C

  • Manufacturer:

    ABB

  • Condition:

    Brand New & in Stock

  • Product Type:

    Earth-Fault Relay

  • Origin:

    SWEDEN

  • Shipping Detail:

    Fedex and UPS etc

  • Warranty:

    12 months

Frequently inquire Together

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Description

The ABB SPAJ 140 C is a combined overcurrent and earth-fault protection relay widely used in medium-voltage distribution networks. It provides selective fault detection and tripping functions, ensuring system stability and equipment safety.

Specifications

  • Model: SPAJ 140 C
  • Relay Type: Overcurrent and earth-fault protection relay
  • Nominal Frequency: 50/60 Hz
  • Rated Current Inputs: 1 A / 5 A
  • Auxiliary Supply Voltage: 80–265 V AC / 18–80 V DC
  • Protection Functions: Non-directional overcurrent, earth-fault, CB failure protection
  • Operating Temperature: Standard industrial range
  • Mounting: Panel-mounted relay unit
  • Standards: IEC compliant, legacy ABB protection series

Features

  • Combined Protection: Integrates overcurrent and earth-fault detection in one unit
  • Flexible Settings: Adjustable trip levels and time delays for selective coordination
  • Wide Voltage Range: Operates with both AC and DC auxiliary supplies
  • Event Recording: Stores fault events for diagnostics and maintenance
  • Industrial Reliability: Proven design for medium-voltage distribution systems
  • Legacy Support: Compatible with ABB digital substations and older relay systems
Related Tags:
ABB Earth-Fault 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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