RSPD-U Datasheet, PDF (1/2 Pages) Okaya Electric America, Inc. – SURGE PROTECTIVE DEVICES

RSPD SERIES
SURGE PROTECTIVE DEVICES
Features
● Continual rated voltage 150VAC-600VAC.
● IEC 61643-1 approval.
● Lightning surge protection for both single and
three phase application.
● Fast response.
● Maximum peak surge current 8/20μs-5,000A.
● Every pathway consists of same elements.
Between line and line/between lines and ground
can protect as the same level.
Applications
● Tapping machine, CNC turning machine, general
machinery
Safety Standard
UL
:UL1449
cUL :C22.2 No.8
SEMKO :IEC61643-1:1998+A1
:EN61643-11:2002+A11
File No.
E322107
SE-47338
1020655
● Model numbering system
RSPD
Series name
Rated Voltage
Q ^{1 Phase}
U ^{3 Phase}
4 ^{PVC wire type}
5 ^{On board type}
Electrical Specifications
Safety
Standard
Model
Number
RSPD-150-Q†
RSPD-250-Q†
RSPD-250-U†
RSPD-420-Q†
RSPD-420-U†
RSPD-500-Q†
RSPD-500-U†
RSPD-600-Q†
RSPD-600-U†
Rated Voltage
50/60Hz
DC Breakdown Voltage Protection ^{Normal Discharge}
Voltage (V)
Level (V)
Current
8/20μs (A)
Single Phase
Single Phase
Three Phase
Single Phase
Three Phase
Single Phase
Three Phase
Single Phase
Three Phase
AC150V
AC250V
AC420V
AC500V
AC600V
400±25%
700±25%
1,100±25%
1,300±25%
1,500±25%
800
1,300
1,500
2,000
2,500
2,500
Max. Discharge
Current
8/20μs (A)
5,000
Surge
Current Life
8/20μs-1,000A
Approx.
300times
108