RAV-BWZ-4 Datasheet, PDF (1/2 Pages) Okaya Electric America, Inc. – SURGE PROTECTIVE DEVICES

R·A·V-BWZ-4, BWZ-5, BXZ-4, BXZ-5 SERIES SURGE PROTECTIVE DEVICES
Features
● These models are specifically designed for use in
AC power line applications which may require
European (CE) mark.
● They are designed for use in Single and
Three-Phase applications for protection against
“Common mode” noise transient surges.
● Three-Phase application include Delta and Y
connections to 500VAC.
● Circuit
- Y connection
UL
CSA
TÜV
Safety Standard
:UL1449
:C22.2 No.8
:EN60099-1
File No.
E322107
LR105073
J9551051
- Δ connection
Y connection - 1 φ ~ 500VAC : R·A·V-781BWZ-4
3 φ ~ 430VAC : R·A·V-781BXZ-4
3 φ ~ 500VAC : R·A·V-801BXZ-4
Δ connection - 1 φ ~ 250VAC : R·A·V-781BWZ-4
3 φ ~ 250VAC : R·A·V-781BXZ-4
3 φ ~ 250VAC : R·A·V-801BXZ-4
Electrical Specifications
Safety
Standard
Model
Number
R·A·V-781BWZ-4
R·A·V-781BWZ-5
R·A·V-781BXZ-4
R·A·V-781BXZ-5
R·A·V-801BXZ-4
R·A·V-801BXZ-5
Rated Voltage
Δ
Y
connection connection
L-L, L-
L-L, L-
Power Frequency Nominal Max. Impulse Max. Impulse Max. Residual
Sparkover
Discharge Sparkover Sparkover Voltage Voltage ur
Voltage Ua
Current
Voltage us usa 10,000V/μs 8/20/μs-2,500A
(V)
ins 8/20μs (A) 1.2/50μs (V)
(V)
(V)
AC250/500V
AC250V AC250/430V
700 ±20%
2,500
2,000
3,000
2,000
AC290/500V 800 ±20%
106
2,320
3,480
2,320
R·A·V-XXX-4: Wire type
R·A·V-XXX-5: Lead type