ThermoFuse Varistors
| Product Image | Series | Type | Features | Diameter/ Dimensions |
Max. Operating Voltage [AC] |
Max. Operating Voltage [DC] |
Nom. Discharge Current In (8/20µs, 15times) |
Max. Surge Current Imax (8/20µs, 1time) |
Max. Energy Absorption Wmax(2ms) |
Product Catalog | RoHS Certificate | REACH Certificate | Part No. Lists |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
T14 series
|
B72214T
|
HighSurge
Fuse |
17x21.6x13mm
|
130~420Vrms
|
170~560V
|
3000A
|
6000A
|
50~180J
|
546KB
|
229KB
|
229KB
|
 |
 |
T20 series
|
B72220T
|
HighSurge
Fuse |
22x26x12mm
27.5x27.5x18.5mm |
130~420Vrms
460~680Vrms |
170~560V
615~895V |
3000A
|
10000A
|
100~273J
300~400J |
603KB
|
|
||
 |
ETFV25 series
|
B72225T
|
SuperHighSurge
Fuse |
30.2x35.2x11.2mm
|
115~420Vrms
|
150~560V
|
10000A
|
20000A
|
170~700J
|
558KB
|
|
||
 |
NT14 series
|
B72214W/R*
|
HighSurge
Fuse |
17x23x13mm
|
130~680Vrms
|
170~895V
|
3000A
|
6000A
|
50~220J
|
665KB
|
|
||
 |
NT20 series
|
B72220W/R*
|
HighSurge
Fuse |
23x31x13mm
|
130~750Vrms
|
170~1060V
|
5000A
|
10000A
|
100~480J
|
761KB
|
|
||
 |
MT25 series
|
B72225M
|
SuperHighSurge
Fuse |
25x28x14mm
|
150~385Vrms
|
200~505V
|
10000A
|
20000A
|
215~600J
|
466KB
|
|
||
 |
MT30 series
|
B72230M
|
SuperHighSurge
Fuse |
34x28x14mm
|
150~750Vrms
|
200~970V
|
10000~15000A
|
25000A
|
215~1025J
|
336KB
|
|
||
 |
MT40 series
|
B72240M
|
SuperHighSurge
Fuse |
38x40.9x15.2mm
|
150~550Vrms
|
200~750V
|
20000A
|
50000A
|
360~110J
|
407KB
 |
22KB
|
22KB
|
|
| Product Image | Series | Type | Features | Diameter/ Dimensions |
Max. Operating Voltage [AC] |
Max. Operating Voltage [DC] |
Nom. Discharge Current In (8/20µs, 15times) |
Max. Surge Current Imax (8/20µs, 1time) |
Max. Energy Absorption Wmax(2ms) |
Product Catalog | RoHS Certificate | REACH Certificate | Part No. Lists |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
T14 series
|
B72214T
|
HighSurge
Fuse |
17x21.6x13mm
|
130~420Vrms
|
170~560V
|
3000A
|
6000A
|
50~180J
|
546KB
|
229KB
|
229KB
|
|
|
|
T20 series
|
B72220T
|
HighSurge
Fuse |
22x26x12mm
27.5x27.5x18.5mm |
130~420Vrms
460~680Vrms |
170~560V
615~895V |
3000A
|
10000A
|
100~273J
300~400J |
603KB
|
229KB
|
229KB
|
|
|
|
ETFV25 series
|
B72225T
|
SuperHighSurge
Fuse |
30.2x35.2x11.2mm
|
115~420Vrms
|
150~560V
|
10000A
|
20000A
|
170~700J
|
558KB
|
229KB
|
229KB
|
|
|
|
NT14 series
|
B72214W/R*
|
HighSurge
Fuse |
17x23x13mm
|
130~680Vrms
|
170~895V
|
3000A
|
6000A
|
50~220J
|
665KB
|
229KB
|
229KB
|
|
|
|
NT20 series
|
B72220W/R*
|
HighSurge
Fuse |
23x31x13mm
|
130~750Vrms
|
170~1060V
|
5000A
|
10000A
|
100~480J
|
761KB
|
229KB
|
229KB
|
|
|
|
MT25 series
|
B72225M
|
SuperHighSurge
Fuse |
25x28x14mm
|
150~385Vrms
|
200~505V
|
10000A
|
20000A
|
215~600J
|
466KB
|
229KB
|
229KB
|
|
|
|
MT30 series
|
B72230M
|
SuperHighSurge
Fuse |
34x28x14mm
|
150~750Vrms
|
200~970V
|
10000~15000A
|
25000A
|
215~1025J
|
336KB
|
229KB
|
229KB
|
|
|
|
MT40 series
|
B72240M
|
SuperHighSurge
Fuse |
38x40.9x15.2mm
|
150~550Vrms
|
200~750V
|
20000A
|
50000A
|
360~110J
|
407KB
|
22KB
|
22KB
|
|
