Rockwell Automation A-B 420891-R Fiber Optic KT 6.6/7KV 210-350A, Electrical Components
This Rockwell Automation A-B 420891-R Fiber Optic Module is designed for use in industrial control systems requiring high-speed data transmission. It provides reliable communication over long distances, making it ideal for applications in harsh environments.
Manufacturer:Rockwell Automation
Model:A-B 420891-R
Voltage Rating:6.6/7KV
Current Capacity:210-350A
Connection Type:Fiber Optic KT
Certifications:CE, UL, RoHS
Operating Temperature Range:-40°C to +85°C
Dimensions:Length: 150mm, Width: 50mm, Height: 30mm
Weight:1.5kg
Designed for industrial environments, this fiber optic module from ABB provides robust performance in high-voltage applications.
The single-mode fiber optic connection ensures long-distance data transmission without signal degradation.
Rated for use between -40°C and +85°C, it withstands extreme temperatures and humidity changes, making it perfect for outdoor installations and industrial settings.
With a current capacity of 210-350A, this module supports high-current industrial machinery and equipment.
The LC connector type ensures easy installation and maintenance, while compliance with IEC 61850 and IEEE 1588 standards guarantees compatibility and reliability in critical systems.











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