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Circuit breaker VT630 high switching capacity H Icu=50 kA, 415/440
V AC 3-pole, system protection Electronic trip unit, In=500 A,
IR=0.4..1 xIN, overload prot. II=2; 5; 10; 12xIN, short-circuit prot.
without auxiliary release without auxiliary switches FIXED mounted
number of poles 3
continuous current / rated value 500 A
Short circuit
breaking capacity maximum short-circuit current (Icu)
/ at 400 V / rated value
50 000 A
Connections
Type of connection, main circuit nut keeper plate
type of electrical connection / for main current circuit screw-type terminals
Mechanical Design
Type of mounting fixed mounted
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Reviews
- R
Robert Andrusiak
Jul 24, 2025
Siemens Circuit Breaker 3VT8550-2EA03-0AA0They've got what I need, every time.HelpfulUnhelpful - K
Kevin Mosley
May 31, 2025
Siemens Circuit Breaker 3VT8550-2EA03-0AA0Your website's customer service is so responsive, thanks!HelpfulUnhelpful - E
Edward Ellis
Apr 22, 2025
Siemens Circuit Breaker 3VT8550-2EA03-0AA0It arrived right on time, no problem at all.HelpfulUnhelpful - W
Witold Olczyk
Oct 01, 2024
Siemens Circuit Breaker 3VT8550-2EA03-0AA0Search is very useful.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Siemens Circuit Breaker 3VT8550-2EA03-0AA0All was ok! No problems whatsoever.HelpfulUnhelpful
Siemens Circuit Breaker 3VT8550-2EA03-0AA0
✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
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