UL TYPE 4CA - Imax 50kA - In 20kA - Modular
Part Number: 821130224553
DAC54VGUS-277Y
- VG Technology
- UL1449 Type 4CA
- 50kA Surge Current Rating
- Visual fault indicator and remote contacts
- 10-Year warranty
Datasheet|
Network
|
230/400 V 3-phase+N |
|
|
Max. AC operating voltage
|
Uc | 275 Vac |
|
Max. discharge current
max. withstand @ 8/20 µs by pole
|
Imax | 50 kA |
|
Total Maximum discharge current
max. total withstand @ 8/20 µs
|
Imax Total | 200 kA |
|
Connection mode(s)
|
L/PE and N/PE |
|
|
Protection level N/PE
@ In (8/20µs)
|
Up N/PE | 1.5 kV |
|
POWER SPD TYPE
|
UL1449 5th Ed. TYPE 4CA |
|
|
VOLTS
|
(V) | 480/277 |
|
AC/DC/DC PV/RF
|
AC |
|
|
PHASE
|
(PH) | 3Y |
|
AMPS
|
(A) | N/A |
|
AMBIENT MIN
|
(C) | -40 |
|
AMBIENT MAX
|
(C) | +85 |
|
MODES
|
L-L, L-N, L-G, N-G |
|
|
MLV
|
(V) | 6720/3360/3360/3310 |
|
MCOV
|
(V) | 610/305/305/305 |
|
IN
15 impulses 8/20µs
|
(kA) | 20 |
|
SCCR
|
(kA) | n/a |
|
IMAX
8/20µs
|
(kA) | 50 |
|
Network type
|
AC |
|
|
Technology
|
VG Technology (MOV+GSG) |
|
|
Connection to Network
|
By screw terminals: 2.5-25mm² (35mm² rigid) |
|
|
Format
|
Plug-in modular box |
|
|
Mounting
|
Symmetrical rail 35 mm (EN 60715) |
|
|
Operating temperature
|
Tu | -40/+85°C |
|
Protection rating
|
IP20 |
|
|
Failsafe mode
|
Disconnection from AC network |
|
|
TECHNOLOGY
|
MOV-GSG |
|
|
NETWORK CONFIGURATION
|
4 pole, 4W+G, 3PH Wye |
|
|
CONNECTION METHOD
|
Screw Terminal (4-13AWG) |
|
|
MOUNTING
|
Din Rail |
|
|
MATERIAL
|
Thermoplastic UL94-V0 |
|
|
NEMA RATING (IP RATING)
|
NEMA 2 (IP20) |
|
|
FAIL-SAFE BEHAVIOR
|
Disconnection via fuse-link |
|
|
REAL-TIME DIAGNOSTICS
|
Visual indicator and remote contacts |
|
|
DIMENSIONS
|
See diagram |
|
|
WEIGHT
|
0.79 lbs |
|
Certification
|
UL Recognized |
|
|
Environmental standards
|
EU RoHS |
|
|
UL STANDARD
|
UL1449 5th Edition |
|
|
UL CATEGORY
|
VZCA2 |
|
|
UL FILE NUMBER
|
E326289 |
|
|
STANDARDS
|
NOM-003-SCFI-2014, NOM-001-SCFI-1993 |
