Brand:ABB
Model:REF620
Submodel:NBFNAANNNDA1BBN1XF
Series:REF620
Type:Protective Relay Module
Certification:Certified Product
Origin:Made in Sweden
Order Number:REF620 NBFNAANNNDA1BBN1XF
Weight:0.5 kg
Dimensions:10.5 x 15 x 3 cm
Voltage Rating:400 V AC
Current Rating:630 A
Frequency Range:50/60 Hz
Protection Class:IP20
Operating Temperature:-25°C to +55°C
The ABB REF620 NBFNAANNNDA1BBN1XF module is designed for advanced industrial control systems requiring robust and reliable protection against electrical faults.
This protection relay is engineered to meet stringent performance standards, ensuring efficient and safe operation in diverse industrial environments.
With its wide input voltage range and versatile communication protocols, it seamlessly integrates into existing control systems.
Its compact design and IP20 environmental protection rating make it ideal for installation in a variety of settings, from manufacturing plants to power distribution centers.
Key features include overcurrent, overvoltage, undervoltage, phase disconnection, and ground fault protection, providing comprehensive safeguarding for critical electrical systems.
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