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Approvals & Standards

  • UL listed to standard 248-12 File E2137
  • DC listed to UL standard 248
  • CSA certified to standard C22.2 No. 248.12

Key features & benefits

Amp-Trap 2000 time-delay A2D-R fuses provide IEC Type 2 "no damage" protection to existing mains, feeders, and branch circuits serving motor and non-motor loads. A2D-R fuses will open fast enough under extreme fault conditions for maximum short circuit protection to prevent damage to motor starters, switches, and other circuit components, yet also provide the time-delay needed for motor in-rush currents. A2D-R fuses can be used to replace older 250V Class H, K or RK5 fuses already installed in the field.

More specifications

Applications

  • Motors
  • Safety switches
  • Transformers
  • Branch circuit protection
  • Disconnects
  • Control panels
  • All general-purpose circuits

Product Specifications

项目编号

A2D2-1/2R  

Description

熔断器 A2D-R - Class RK1 - Time-Delay 250VAC 250VDC 2.5A 套管式接头 Amp-Trap 2000®  

EAN/UPC 码

782001990664  

额定交流电压 (UL)

250   V

Frequency

50/60   Hz

Ampere Rating

2.5   A

符合 ROHS 标准

Yes  

AC 或 DC

AC  

熔断器类别

RK1 类  

速度/特性

延时  

安装

夹子  

AC Max I.R./Breaking Capacity: I1

200   kA

Connection/Terminal Material

镀锡铜  

接线/端子类型

套管式接头  

主体/绝缘材料

PolyTube  

产品重量

0.0168   kg

产品直径

14.2   mm

产品长度

50.8   mm

销售包装数量

10   EA

销售包装重量

0.1769   kg

销售包装宽度

52.3   mm

销售包装长度

76.2   mm

销售包装高度

30.2   mm