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The SPAJ144C-AA is a high-performance protection relay from ABB designed for managing and safeguarding electrical power systems against overcurrent and earth fault conditions.
Part of ABB’s respected SPACOM protection relay family, the SPAJ144C-AA integrates advanced protection algorithms with reliable and rapid fault detection,
ensuring quick disconnection of faulty circuits to minimize equipment damage and system disruption.
Three-phase Overcurrent Protection: Fast and precise detection of phase overcurrent conditions (non-directional).
Earth Fault Protection: Dedicated protection for ground faults to improve safety and equipment longevity.
Multiple Time-Current Characteristics: Includes IEC and ANSI curves to support diverse protection coordination strategies.
Digital Display and LED Indicators: For real-time status monitoring, fault indication, and user-friendly interface.
Programmable Inputs/Outputs: Enhances flexibility for system integration and logic-based protection schemes.
Communication Port: RS-232/RS-485 options for remote control and monitoring via ABB protocols.
☞However, if you think we can do better, feel free to make an offer on any of our products. ☞We pride ourselves on saving you money! Here is how to make an offer. ☞The Offers Team does its best to respond to offers in a timely manner. ☞Typical turn-around time for an offer is 24 hours. |
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miya@mvme.cn (click) || 86-18020776792