1，British BS 88 — 240V: 6-900A

LCT, LET, LMT, LMMT

Ratings:
Volts: — 240Vac/150Vdc
Amps: — 6-900A
IR: — 200kA RMS Sym
16LCT
20LCT
25LET
32LET
35LET
50LET
63LET
80LET
100LET
125LET
160LET
180LETa

2，British BS 88 — 690V: 6-710A

CT, ET, FE, EET, FEE, FM, FMM, MT, MMT

Ratings:
Volts: — 690Vac/500Vdc
Amps: — 6-710A
IR: — 200kA RMS Sym.

6CT
10CT
12CT
16CT
20CT
25ET
32ET
35ET
40ET
45ET
56ET
63ET
80ET
35FE
40FE
45FE
50FE
63FE
71FE

80FE
90FE
100FE
90EET
110EET
140EET
160EET
100FEE
120FEE
180FM
200FM
250FM
280FM
315FM

350FE
400FMM
450FMM
500FMM
550FMM

630FMM
700FMM
180MT
200MT
250MT
280MT
315MT
355MT