Part number

Maximum Allowable Voltage

Varistor Voltage

Maximum Clamping Voltage

Nominal discharge current (8/20μs)

IEC 61643-11  

Maximum Discharge Current(8/20μs)

IEC61643-11

Certification

VAC

VDC

V1.0mA(V)

IP(A)

VC(V)

In.

10times

Imax

1time

UL /CUL

FSVA33V560KA

FSVB33V560KA

35V

45V

56V(50V~62V)

300A

112V

10KA

20KA

√

FSVA33V820KA

FSVB33V820KA

50V

65V

82V(74V~90V)

300A

135V

20KA

45KA

√

FSVA33V101KA

FSVB33V101KA

60V

85V

100V(90V~110V)

300A

165V

20KA

45KA

√

FSVA33V121KA

FSVB33V121KA

75V

100V

120V(108V~132V)

300A

200V

20KA

45KA

√

FSVA33V241KA

FSVB33V241KA

150V

200V

240V(216V~264V)

300A

405V

20KA

50KA

√

FSVA33V271KA

FSVB33V271KA

180V

225V

270V(243V~297V)

300A

465V

20KA

50KA

√

FSVA33V331KA

FSVB33V331KA

210V

275V

330V(297V~363V)

300A

550V

20KA

50KA

√

FSVA33V431KA

FSVB33V431KA

275V

350V

430V(387V~473V)

300A

710V

20KA

50KA

√

FSVA33V471KA

FSVB33V471KA

300V

385V

470V(423V~517V)

300A

775V

20KA

50KA

√

FSVA33V511KA

FSVB33V511KA

320V

415V

510V(459V~561V)

300A

845V

20KA

50KA

√

FSVA33V561KA

FSVB33V561KA

350V

460V

560V(504V~616V)

300A

925V

20KA

50KA

√

FSVA33V621KA

FSVB33V621KA

385V

505V

620V(558V~682V)

300A

1025V

20KA

50KA

√

FSVA33V681KA

FSVB33V681KA

420V

560V

680V(612V~748V)

300A

1120V

20KA

50KA

√

FSVA33V711KA

FSVB33V711KA

440V

585V

710V(639V~781V)

300A

1180V

20KA

50KA

√

FSVA33V751KA

FSVB33V751KA

460V

615V

750V(675V~825V)

300A

1240V

20KA

50KA

√

FSVA33V781KA

FSVB33V781KA

485V

640V

780V(702V~858V)

300A

1290V

20KA

50KA

√

FSVA33V821KA

FSVB33V821KA

510V

670V

820V(738V~902V)

300A

1355V

20KA

50KA

√

FSVA33V911KA

FSVB33V911KA

550V

745V

910V(819V~1001V)

300A

1500V

20KA

50KA

√