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Approvals & Standards

  • All class J fuse blocks meet the requirements of UL4248 (formerly UL512)
  • UL listed Guide IZLT, File E52283
  • CSA certified class 6225, File 32169

Key features & benefits

Mersen open style class J fuse blocks accommodate all class J fuses ranging from 0-600A, 600V. A choice of screw, pressure plate, box and special order stud connectors fit a wide range of stranded or solid copper or aluminum wire. Insulators are either molded glass-filled polycarbonate (GFPC) or phenolic with verified dielectric strength in excess of 2500V. SJ fuse blocks are more compact than the traditional offering and feature a unique adder block configuration for multi-pole field assembly. All fuse clips are made of high conductivity tin-plated copper, with a choice of spring reinforced or non-spring reinforced clips.

More specifications

Applications

Recommended fuse usage

  • Class J Blocks (600V) use with AJT, A4J, HSJ
Ratings
  • Volts: 600VAC/DC
  • Amps: 30A, 60A, 100A; 200A, 400A, 600A
  • SCCR: 200kA

Product Specifications

频率(Hz)

50/60   Hz

电流范围

0 to 100 A  

熔断器类别

Class J  

短路电流额定值 (SCCR)

200  

易燃性等级

94 V-0  

UL 文件编号

File E52283  

UL 类别代码

IZLT  

CSA 文件编号

Class 6225, File 032169_0_000  

符合 REACH 标准

Yes  

最高工作温度

80   °C

最高存储温度

80   °C

最低存储温度

-25   °C

协调系统

853690  

References in this series  (20)

Indication System

60305SJ

30   A

-

Class J  

Adder  

No

0.1089   kg

60306SJ

30   A

-

Class J  

1-pole  

No

0.1225   kg

60307SJ

30   A

-

Class J  

2-pole  

No

0.2404   kg

60308SJ

30   A

-

Class J  

3-pole  

No

0.3629   kg

60315SJ

30   A

-

Class J  

Adder  

No

0.1089   kg

60316SJ

30   A

-

Class J  

1-pole  

No

0.1225   kg

60317SJ

30   A

-

Class J  

2-pole  

No

0.2404   kg

60318SJ

30   A

-

Class J  

3-pole  

No

0.3629   kg

60325SJ

30   A

-

Class J  

Adder  

No

0.1089   kg

60326SJ

30   A

-

Class J  

1-pole  

No

0.1225   kg

60327SJ

30   A

-

Class J  

2-pole  

No

0.2404   kg

60328SJ

30   A

-

Class J  

3-pole  

No

0.3629   kg

60355SJ

30   A

-

Class J  

Adder  

No

0.1089   kg

60356SJ

30   A

-

Class J  

1-pole  

No

0.1225   kg

60357SJ

30   A

-

Class J  

2-pole  

No

0.2404   kg