SPAJ140C-AA Integrated Protection Relay SPAJ140C

♥ Model No.: SPAJ140C-AA

♥ Availability: available from HONG KONG SAUL ELECTRICAL LIMITED

Learn more about ABB SPAJ140C-AA, you can provide the following keywords to search:
ABB SPAJ140C-AA
ABB integrated protection relay
Overcurrent protection
Earth fault protection
Power system protection

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Main features and functions
Comprehensive protection: Integrated overcurrent and earth fault protection for single-phase, two-phase or three-phase overcurrents.
Selective protection: Provides selective protection against radial feeder short-circuit and earth fault to ensure safe and stable operation of the system.
High sensitivity: High sensitivity to various faults, able to respond quickly and send out protection signals.
Flexible settings: Adapt to different application scenarios by setting different parameters.
High reliability: Adopting advanced electronic components, it has high reliability and stability.

Application Scenarios
Feeder protection: It is mainly used to protect the radial feeder to prevent short circuit and ground fault from causing more damage to the system.
Substation protection: It can be used for busbar protection and line protection in substations.
Industrial enterprises: It can be used for the protection of power distribution system in industrial enterprises.

Product Advantage
Comprehensive functions: Integrate various protection functions to meet different users’ needs.
Reliable performance: Strictly tested, with good reliability.
Simple operation: Convenient setting, easy to operate.
Convenient maintenance: Simple structure, easy maintenance.