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SPAJ140C ABB Combined Overcurrent Earth Fault Relay Phase Ground Protection
SPAJ140C ABB Combined Overcurrent Earth Fault Relay Phase Ground Protection
SPAJ140C ABB Combined Overcurrent Earth Fault Relay Phase Ground Protection
SPAJ140C ABB Combined Overcurrent Earth Fault Relay Phase Ground Protection
SPAJ140C ABB Combined Overcurrent Earth Fault Relay Phase Ground Protection
SPAJ140C ABB Combined Overcurrent Earth Fault Relay Phase Ground Protection
SPAJ140C ABB Combined Overcurrent Earth Fault Relay Phase Ground Protection
SPAJ140C ABB Combined Overcurrent Earth Fault Relay Phase Ground Protection
Specifications
Model Number :
SPAJ140C
Packing Size :
144 × 90 × 180 mm
MOQ :
1 pc
Delivery Time :
3-5 days
Condition :
Brand new and original
Payment Terms :
T/T,paypal,alipay
Certification :
COO & COC
Warranty :
One year
Brand Name :
ABB
Shipping Weight :
2.8kg
Price :
$256
Trade Terms: :
EXW, DAP, FOB, CIF
Supply Ability :
99+
Place of Origin :
ESTONIA
Express Delivery :
DHL, FedEx, UPS
Packaging Details :
Brand new and original
Description

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

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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.
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SPAJ140C ABB Combined Overcurrent Earth Fault Relay Phase Ground Protection

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Product Detail
Model Number :
SPAJ140C
Packing Size :
144 × 90 × 180 mm
MOQ :
1 pc
Delivery Time :
3-5 days
Condition :
Brand new and original
Payment Terms :
T/T,paypal,alipay
Contact Supplier
SPAJ140C ABB Combined Overcurrent Earth Fault Relay Phase Ground Protection
SPAJ140C ABB Combined Overcurrent Earth Fault Relay Phase Ground Protection
SPAJ140C ABB Combined Overcurrent Earth Fault Relay Phase Ground Protection
SPAJ140C ABB Combined Overcurrent Earth Fault Relay Phase Ground Protection

Xiamen Changxuyuan Trading Co., Ltd

Verified Supplier
2 Years
fujian, xiamen
Since 2020
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller, Other
Main Products :
ABB Spare Parts, Schneider Electric PLC, Bently Nevada Spare Parts
Total Annual :
3000000+-4000000+
Employee Number :
80~120+
Certification Level :
Verified Supplier
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