Certificate of suitability / as approval for NAVAL (no combat vessels) / Supplement SB
Yes
Connection
punched copper bar without any lug
Current Rating
400A
Design of the load switch / acc. to UL 489 / Heating, Air Conditioning, and Refrigeration circuit breaker (HACR Type)
Yes
Design of the operating mechanism
togglehandle
Design of the product
Systemprotection
Electrical endurance (switching cycles) / at 600 V / at 50/60 Hz
6000
Frame
400A
Height
248
Interrupt Rating
WITH 150kA INTERRUPTION RATING
Length
5.43
Marking / of circuit breaker / acc. to UL 489 / 100%-rated breaker
No
Number Of Poles
3
Product designation
Molded-casecircuitbreaker
Product designation / according to UL file
LJAE
Product function / communication function
Yes
Product function / other measurement function
Yes
Protective function of the overcurrent release
LSIG
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, short-time delay / Delay time tsd / I**2t (off) / max
0.5
Setting range / Short-circuit function, short-time delay / Delay time tsd / I**2t (off) / min
0.05
Setting range / Short-circuit function, short-time delay / Delay time tsd / I**2t (on) / max
0.5
Setting range / Short-circuit function, short-time delay / Delay time tsd / I**2t (on) / min
0.05
Setting range / Short-circuit function, short-time delay / Setting current IS / I**2t (on) / min
0.6
Setting range / Short-circuit function, short-time delay / Setting current IS / StandardI**2t / min
0.6
Simaris relevant
-
Standard
UL
Sub Brand
3VA
Suitability for use
systemprotection
Trip Type
ETU860 LSIG LCD
Type
3VA6
Voltage Rating
480 V
Width
138
circuit-breaker / Design
3VA6
product brand name
SENTRON
