Certificate of suitability / as approval for NAVAL (no combat vessels) / Supplement SB
Yes
Connection
punched copper bar without any lug
Current Rating
250 A
Depth
86
Design of the load switch / acc. to UL 489 / Heating, Air Conditioning, and Refrigeration circuit breaker (HACR Type)
Yes
Design of the product
Systemprotection
Frame
250A
Height
198
Interrupt Rating
WITH 35kA INTERRUPTION RATING
Length
5.51
Marking / of circuit breaker / acc. to UL 489 / 100%-rated breaker
Yes
Number Of Poles
4
Power loss [W] / maximum
42
Product component / adjusting knob
Yes
Product designation
Molded-casecircuitbreaker
Product designation / according to UL file
MFAE-Y
Product function / communication function
No
Product function / other measurement function
No
Setting range / Overload function L / Delay time tR / I**2t characteristic curve / min
0.5
Setting range / Overload function L / Setting current IR / min
0.4
Setting range / Short-circuit function, instantaneous I / Setting current Ii / minimum
10
Setting range / Short-circuit function, short-time delay / Delay time tsd / I**2t (on) / max
0.4
Setting range / Short-circuit function, short-time delay / Delay time tsd / I**2t (on) / min
0.02
Setting range / Short-circuit function, short-time delay / Setting current IS / I**2t (on) / min
1.5
Short-circuit current making capacity (Icm) / at 690 V / rated value
4.50kA
Simaris relevant
-
Standard
UL
Sub Brand
3VA
Suitability for use
systemprotection
Trip Type
ETU350 LSI ADJUSTMENT KNOB
Type
3VA6
Voltage Rating
480 V
Width
140
product brand name
SENTRON
