跳转到主要内容

All locations

Please select your country & language

China | 中国
Germany | Deutschland

Your country is not in the list?

Go to our international website:

Mersen EP International Website
Contact us

Approvals & Standards

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

Key features & benefits

Amp-Trap 2000 SmartSpot 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 obsolete 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 circuit

Product Specifications

项目编号

A2D200/400R  

Description

熔断器 A2D-R - 减压熔断器 - RK1 类 - 延时 250VAC 250VDC 200A 插片 SmartSpot® Amp-Trap 2000®  

EAN/UPC 码

782001489526  

额定交流电压 (UL)

250   V

额定直流电压 (UL)

250   V

Frequency

50/60   Hz

Ampere Rating

200   A

符合 ROHS 标准

Yes  

熔断器类别

Class RK1  

速度/特性

Time Delay  

安装

Clip  

AC Max I.R./Breaking Capacity: I1

200   kA

指示系统

Yes  

指示系统类型

SmartSpot®  

Connection/Terminal Material

Tin-Plated Copper  

接线/端子类型

Blade  

主体/绝缘材料

PolyTube  

产品重量

0.8664   kg

产品直径

52.3   mm

产品长度

219.2   mm

销售包装数量

1   Each

销售包装重量

0.9117   kg

销售包装宽度

53.8   mm

销售包装长度

53.8   mm

销售包装高度

223.8   mm