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SPAJ140C ABB Combined Overcurrent Earth Fault Relay Phase Ground Protection

SPAJ140C ABB Combined Overcurrent Earth Fault Relay Phase Ground Protection

Detalles del producto:
Lugar de origen: ESTONIA
Nombre de la marca: ABB
Certificación: COO & COC
Número de modelo: El SPAJ140C
Información detallada
Lugar de origen:
ESTONIA
Nombre de la marca:
ABB
Certificación:
COO & COC
Número de modelo:
El SPAJ140C
Peso de envío:
2,8 kg
Tamaño de embalaje:
144 × 90 × 180 milímetros
Garantía:
un año
Entrega urgente:
DHL, FedEx, UPS
Condición:
Nuevo y original
Términos comerciales::
EXW, DAP, MANDO, CIF
Trading Information
Cantidad de orden mínima:
1 pieza
Precio:
$256
Detalles de empaquetado:
Nuevo y original
Tiempo de entrega:
3-5 días
Condiciones de pago:
T/T, paypal, alipay
Capacidad de la fuente:
99+
Descripción de producto

SPAJ140C ABB Combined Overcurrent Earth Fault Relay Phase  Ground Protection


The ABB SPAJ140C is a sophisticated combined overcurrent and earth fault protection relay designed for selective short-circuit and time overcurrent protection of radial feeders in distribution networks. This integrated protection device provides comprehensive phase and ground fault protection for directly grounded, resistance grounded, or impedance grounded power systems.
Featuring low and high setting phase overcurrent units with both definite time and inverse definite minimum time (IDMT) characteristics, the SPAJ140C ensures precise fault detection and protection. The relay also includes low and high setting earth fault units with timed or instantaneous operation capabilities, providing complete ground fault protection.
The SPAJ140C incorporates a built-in circuit breaker failure protection unit and features two heavy-duty output relays plus four signal output relays for flexible protection scheme implementation. With an output relay matrix, protection level start or trip signals can be routed to desired output relays for customized protection logic.

Product Specifications: ABB SPAJ140C



Parameter Specification
Brand ABB
Model Number SPAJ140C
Type Combined Overcurrent & Earth Fault Relay
Series SPAJ Series
Application Radial feeder protection in distribution networks


Product Images



SPAJ140C ABB Combined Overcurrent Earth Fault Relay Phase  Ground Protection 0

 

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FAQ


Q1: SPAJ142C still available?
A: Legacy product discontinued since 2012 - contact for alternatives.
Q2: What protection functions?
A: Phase overcurrent, earth fault, and circuit breaker failure protection.
Q3: Dimensions and weight?
A: 144 × 90 × 180 mm, weighs 2.8 kg.