Atur jumlah dan catatan
Stok Total: Sisa 1
Subtotal
Rp6.587.210
ABB Over current and earth fault relay SPAJ 140 C - ABB SPAJ 140C
Rp6.587.210
- Kondisi: Bekas
- Min. Pemesanan: 1 Buah
- Etalase: Semua Etalase
Over-current and earth-fault relay SPAJ 140 C
The combined over-current and earth-fault relay SPAJ 140 C is used for the
selective short-circuit and earth-fault protection of radial feeders in
solidly-earthed, resistance-earthed or impedance-earthed power systems. This
integrated protection relay includes an over-current unit and an earth-fault
unit with flexible tripping and signalling facilities. These relays can also be
used for other applications, which require single, two, or three-phase
over-current protection. This combined over-current and earth-fault relay also
includes a circuit-breaker failure protection unit.
Scope
Combined overcurrent and earth-fault protection
Product benefits
The most commonly used numerical protection relay on the market
Product features
Easy-to-use relay with the most essential functions for over-current and earth
fault protection
Proven technology
Three-phase, low-set phase overcurrent unit with definite time or inverse
definite minimum time (IDMT) characteristic
Three-phase, high-set phase overcurrent unit with instantaneous or definite time
operation
Low-set earth-fault unit with definite time or inverse definite minimum time
(IDMT) characteristic
High-set earth-fault unit with instantaneous or definite time operation
Built-in circuit-breaker failure protection
Self-supervision system continuously monitoring the operation of the electronics
and the microprocessor
Garansi 1 Minggu
The combined over-current and earth-fault relay SPAJ 140 C is used for the
selective short-circuit and earth-fault protection of radial feeders in
solidly-earthed, resistance-earthed or impedance-earthed power systems. This
integrated protection relay includes an over-current unit and an earth-fault
unit with flexible tripping and signalling facilities. These relays can also be
used for other applications, which require single, two, or three-phase
over-current protection. This combined over-current and earth-fault relay also
includes a circuit-breaker failure protection unit.
Scope
Combined overcurrent and earth-fault protection
Product benefits
The most commonly used numerical protection relay on the market
Product features
Easy-to-use relay with the most essential functions for over-current and earth
fault protection
Proven technology
Three-phase, low-set phase overcurrent unit with definite time or inverse
definite minimum time (IDMT) characteristic
Three-phase, high-set phase overcurrent unit with instantaneous or definite time
operation
Low-set earth-fault unit with definite time or inverse definite minimum time
(IDMT) characteristic
High-set earth-fault unit with instantaneous or definite time operation
Built-in circuit-breaker failure protection
Self-supervision system continuously monitoring the operation of the electronics
and the microprocessor
Garansi 1 Minggu
Ada masalah dengan produk ini?
ULASAN PEMBELI
Belum ada ulasan untuk produk ini
Beli produk ini dan jadilah yang pertama memberikan ulasan