COOPER BUSSMANN （EATON‘S)

制造商零件编号：

280FM

LMT
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制造商零件编号 ：280FM系列 ：FM系列,BS 88 英标单管快速熔断器电流 ：280A电压 ：690Vac/500Vdc分断容量 ：200kA RMS Sym.认证 ：CE, BS 88 Part 4, IEC 269 Part 4, UL Recognized

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  •    FM 系列产品型录

       FM 系列产品型录

     

     

    Description:
    BS 88 style stud-mount fuses.

     

    Ratings:
    Volts: 690Vac/500Vdc
    Amps: 180-350A
    IR: 200kA RMS Sym.

     

    Agency Information:
    CE, Designed and tested to: BS 88 Part 4, IEC 269 Part 4, UL Recognized. Consult Cooper Bussmannfor UL Recognition status.

     

    Features and Benefits
    • Excellent cycling capability
    • Excellent DC performance
    • Low arc voltage and low energy let-through (I2t)
    • Low watts loss

     

    Typical Applications
    • DC common bus
    • DC drives
    • Power converters/rectifiers
    • Reduced voltage starters

     

    Catalog Numbers

     

     

    Catalog Numbers Type Rated Current RMS-Amps I2t(A2 Sec) Watts Loss
    Pre-arc Clearing
    at 415V at 660V
    180FM FM 180A 1400 7500 13500 40
    200FM 200A 2600 10500 18500 40
    225FM 225A 3700 14500 26500 44
    250FM 250A 5200 20500 37500 48
    280FM 280A 7000 30500 55000 48
    315FM 315A 10000 40000 77000 55
    350FM 350A 15000 60000 105000 55

    • Watts loss provided at rated current.

     

    • 制造商零件编号
      280FM
    • 系列
      FM系列,BS 88 英标单管快速熔断器
    • 电流
      250A
    • 电压
      690Vac/500Vdc
    • IR
      200kA Vac RMS Sym
    • 认证
      CE / IEC / UL
    • QTY
      原厂包装（1PCS)