Pay in 4 interest-free payments of $32.00 Learn more
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
High-speed counters: 4 Type A (default)
Input Voltage Range: 21 to 26 V dc
Response Time: ≤ 2 ms (0→1)
Redundancy : Yes
0-meter cable
RET521 ABB | RET 521 Protect Transformer Protection Terminal COMMS Module High-speed counters: 4 Type AOverview RET521 is an ABB transformer protection terminal designed for reliable fault protection and monitoring in power systems. Identification Product No.: RET521 Type: Transformer Protection Terminal Manufacturer: ABB Electromagnetic Emission Radiated range: 301000 MHz Conducted range: 0. 1530 MHz Insulation Tests Dielectric test: 2. 0 kV AC, 1 min Impulse voltage test: 5 kV, 1. 2 50 s, 0. 5 J Insulation resistance: > 100 M at 500 V DC General Data
US$ 17.99
US$ 14.99
US$ 16.99
US$ 21.99
US$ 474.50
