料号

国际
标准

电气
特性

主体材

额定
电压

额定电流

熔断特性(I/T)

分断能力(BC)

安规认证

811

UL248

快断/F
Quick-acting

塑胶

plastic

125V
250V

50mA～10A

2In:＜5s

2In:＜1m(8/10A)

50A/250Vac

50-60Hz  Cos∮1.0

cULus:0.05A～6.3A

cURus:8A～10A

812

UL248

慢断/T
Time-lag

塑胶

plastic

125V
250V

0.25A～10A

2In:＜60s

50A/250Vac

50-60Hz  Cos∮1.0

cULus:0.05A～6.3A

cURus:8A～10A

831

IEC60127

GB9364

快断/F
Quick-acting

塑胶

plastic

250V

40mA～6.3A

1.5In:＞1h

2.1In:＜30min

2.75In:10ms~3s

4In:3ms~0.3s

10In:＜20ms

0.04A~3.5A:35A/250Vac

4A:40/250Vac

5A/6.3:50/250Vac

50-60Hz Cos∮=1.0

cURus:0.04A～6.3A

VDE:0.05A～6.3A

Semko:0.05A～6.3A

CCC:0.05A～6.3A

PSE:1A-4A   

832

IEC60127

GB9364

慢断/T
Time-lag

塑胶

plastic

250V

40mA～6.3A

1.5In:＞1h

2.1In:＜2min

2.75In:0.4s~10s

4In:0.15s~3s

10In:20ms~0.15s 

0.25A~3.5A:50A/250Vac

4A~6.3A:10In/250Vac

50-60Hz Cos∮=1.0

cURus:0.04A～6.3A

VDE:0.05A～6.3A

Semko:0.05A～6.3A

CCC:0.05A～6.3A

PSE:1A-4A 

EK:0.05A～6.3A

834

IEC60127

GB9364

快断/F
Quick-acting

塑胶

plastic

250V

1A～6.3A

1.5In:＞1h

2.1In:＜2min

2.75In:0.4s~10s

4In:0.15s~3s

10In:20ms~0.15s 

1A~6.3A:100A/250Vac

50-60Hz Cos∮=1.0

cURus:1A～5A

VDE:1A～5A

Semko:1A～5A

CCC:0.05A～6.3A

PSE:1A-6.3A

EK:1A～6.3