“ZNR” Transient/Surge Absorbers (Type D)
Reference Guide to Standard Products
Part No.
Applicable
Standards
Type Name Approvals
Varistor
Voltage✽
(V)
Maximum
Allowable
Voltage
Clamping
Voltage
at 8/20µs
ACrms (V) DC (V) max.(V) Ip (A)
Maximum
Peak Current
at 8/20µs(A)
1 time 2 times
Recommended Applications
ERZV05D180
V180 ◇
40
1
250 125
ERZV07D180 V7180 ◇
36
2.5 500 250
ERZV09D180 V9180 ◇
ERZV10D180 V10180 ◇
18
(16 to 20)
11
14
36
5 1000 500
36
5 1000 500
ERZV14D180 V14180 ◇
36 10 2000 1000
ERZV20D180 V20180 ◇
36 20 3000 2000
ERZV05D220
V220 ◇
48
1
250 125
ERZV07D220 V7220 ◇
43
2.5 500 250
ERZV09D220 V9220 ◇
ERZV10D220 V10220 ◇
22
(20 to 24)
14
18
43
5 1000 500
43
5 1000 500
ERZV14D220 V14220 ◇
43 10 2000 1000
ERZV20D220 V20220 ◇
43 20 3000 2000
ERZV05D270
V270 ◇
60
1
250 125
ERZV07D270 V7270 ◇
53
2.5 500 250
ERZV09D270 V9270 ◇
ERZV10D270 V10270 ◇
27
(24 to 30)
17
22
53
5 1000 500
53
5 1000 500
ERZV14D270 V14270 ◇
53 10 2000 1000
ERZV20D270 V20270 ◇
53 20 3000 2000
ERZV05D330
V330 ◇
73
1
250 125
ERZV07D330 V7330 ◇
65
2.5 500 250
ERZV09D330 V9330 ◇
ERZV10D330 V10330 ◇
33
(30 to 36)
20
26
65
5 1000 500
65
5 1000 500
ERZV14D330 V14330 ◇
65 10 2000 1000
ERZV20D330 V20330 ◇
ERZV05D390
V390 ◇
65 20
86
1
3000 2000
250 125
For the low voltage circuit
ERZV07D390 V7390 ◇
77
2.5 500 250
ERZV09D390 V9390 ◇
ERZV10D390 V10390 ◇
39
(35 to 43)
25
31
77
5 1000 500
77
5 1000 500
ERZV14D390 V14390 ◇
77 10 2000 1000
ERZV20D390 V20390 ◇
77 20 3000 2000
ERZV05D470
V470 ◇
104
1
250 125
ERZV07D470 V7470 ◇
93
2.5 500 250
ERZV09D470 V9470 ◇
ERZV10D470 V10470 ◇
47
(42 to 52)
30
38
93
5 1000 500
93
5 1000 500
ERZV14D470 V14470 ◇
93 10 2000 1000
ERZV20D470 V20470 ◇
93 20 3000 2000
ERZV05D560
V560 ◇
123
1
250 125
ERZV07D560 V7560 ◇
110
2.5 500 250
ERZV09D560 V9560 ◇
ERZV10D560 V10560 ◇
56
(50 to 62)
35
110
45
110
5 1000 500
5 1000 500
ERZV14D560 V14560 ◇
110 10 2000 1000
ERZV20D560 V20560 ◇
110 20 3000 2000
ERZV05D680
V680 ◇
150
1
250 125
ERZV07D680 V7680 ◇
135
2.5 500 250
ERZV09D680 V9680 ◇
ERZV10D680 V10680 ◇
68
(61 to 75)
40
135
56
135
5 1000 500
5 1000 500
ERZV14D680 V14680 ◇
135 10 2000 1000
ERZV20D680 V20680 ◇
135 20 3000 2000
✽ Measuring Current of Varistor Voltage 5 Series : 0.1 mA, Others: 1 mA
◯ : UL1449 (VZCA2/UL, VZCA8/C-UL),
☆ : VDE (IEC61051-1, -2, -2-2), ★ : VDE (IEC60950-1 Annex.Q), □ : CSA C22.2 No.1
◇ : CQC (GB/T10193, GB/T10194), ◆ : CQC (GB4943.1, GB8898)
※ Approval number (File No.) of safety regulations are subject to revision without notice. Ask factory for a copy of the latest file No.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
03 Jan. 2015