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
pdf
546KB
pdf
229KB
pdf
229KB
Part No. Lists
T20 series
B72220T
HighSurge
Fuse
22x26x12mm
27.5x27.5x18.5mm
130~420Vrms
460~680Vrms
170~560V
615~895V
3000A
10000A
100~273J
300~400J
pdf
603KB
Part No. Lists
ETFV25 series
B72225T
SuperHighSurge
Fuse
30.2x35.2x11.2mm
115~420Vrms
150~560V
10000A
20000A
170~700J
pdf
558KB
Part No. Lists
NT14 series
B72214W/R*
HighSurge
Fuse
17x23x13mm
130~680Vrms
170~895V
3000A
6000A
50~220J
pdf
665KB
Part No. Lists
NT20 series
B72220W/R*
HighSurge
Fuse
23x31x13mm
130~750Vrms
170~1060V
5000A
10000A
100~480J
pdf
761KB
Part No. Lists
Voltage Protection Devices,ThermoFuse Varistors:MT25
MT25 series
B72225M
SuperHighSurge
Fuse
25x28x14mm
150~385Vrms
200~505V
10000A
20000A
215~600J
pdf
466KB
Part No. Lists
Voltage Protection Devices,ThermoFuse Varistors:MT30
MT30 series
B72230M
SuperHighSurge
Fuse
34x28x14mm
150~750Vrms
200~970V
10000~15000A
25000A
215~1025J
pdf
336KB
Part No. Lists
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
pdf
546KB
pdf
229KB
pdf
229KB
Part No. Lists
T20 series
B72220T
HighSurge
Fuse
22x26x12mm
27.5x27.5x18.5mm
130~420Vrms
460~680Vrms
170~560V
615~895V
3000A
10000A
100~273J
300~400J
pdf
603KB
pdf
229KB
pdf
229KB
Part No. Lists
ETFV25 series
B72225T
SuperHighSurge
Fuse
30.2x35.2x11.2mm
115~420Vrms
150~560V
10000A
20000A
170~700J
pdf
558KB
pdf
229KB
pdf
229KB
Part No. Lists
NT14 series
B72214W/R*
HighSurge
Fuse
17x23x13mm
130~680Vrms
170~895V
3000A
6000A
50~220J
pdf
665KB
pdf
229KB
pdf
229KB
Part No. Lists
NT20 series
B72220W/R*
HighSurge
Fuse
23x31x13mm
130~750Vrms
170~1060V
5000A
10000A
100~480J
pdf
761KB
pdf
229KB
pdf
229KB
Part No. Lists
Voltage Protection Devices,ThermoFuse Varistors:MT25
MT25 series
B72225M
SuperHighSurge
Fuse
25x28x14mm
150~385Vrms
200~505V
10000A
20000A
215~600J
pdf
466KB
pdf
229KB
pdf
229KB
Part No. Lists
Voltage Protection Devices,ThermoFuse Varistors:MT30
MT30 series
B72230M
SuperHighSurge
Fuse
34x28x14mm
150~750Vrms
200~970V
10000~15000A
25000A
215~1025J
pdf
336KB
pdf
229KB
pdf
229KB
Part No. Lists