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上海灿升电子有限公司(MegaPower Electronics(Shanghai)CO.,Ltd)成立于2003年，是全球熔断器厂家Bussmann的代理商。旨在为用户提供专业的过电流保护产品和解决方案。
CH 10*38导轨安装
    发布时间: 2023-09-07 21:48    



            


Catalog symbol:


  CHCC_ (Class CC)

  CHM_ (UL® midget/IEC® 10x38)

  CHPV_ (13/32 x 1-1/2 and 10x38 photovoltaic)



Description:


Eaton’s Bussmann® series CH DIN-Rail fuse holders are for UL Class CC and midget fuses, and IEC 10x38 fuses. They are available with and without indication in 1-, 2- and 3-pole versions. A variety of accessories extends their application flexibility and they may be ganged together to meet specific application requirements.


For other Bussmann series CH fuse holders, please see the following data sheets.


 


Features and benefits:


  • High SCCR rated, UL Listed Class CC holder with optional open fuse indication for 600Vac/dc and 48Vdc (see catalog number table for details).



  • UL Recognized midget and IEC 10x38 holders with factory assembled neutral pole option.



  • Agency ratings up to 1000Vdc for use with PV fuses.



  • Available remote PLC indication module.



  • Wiring flexibility with terminals rated for use with 75°C or 90°C solid, stranded and fine stranded wire, and spade terminals and comb-bus bars. (Use any higher temperature insulations at the 90°C ampacity.)



  • Complete range of UL Listed and high SCCR rated one- and three- phase finger-safe comb-bus bars and power feed lugs.






     Specifications:

        Ratings


           Volts

           600V (or less) UL

       690V (or less) IEC

       1000Vdc (or less) photovoltaic (PV)

    Amps


       30A UL

       32A IEC

    Short-Circuit Current Rating (SCCR)


       33kA photovoltaic

        200kA RMS Sym. (CHCC, CHM*)

        * CHM SCCR is fuse interrupting rating dependent.


    Agency information

         • UL Listed File E14853, Guide IZLT, Recognized IZLT2

         • UL Listed to E348242 and Guide IZMR (CHPV)• CSA® File 47235, 

          CHPV and CHM -

          Class 6225-30, CHCC - Class 6225-01• IEC 60269-2 (CHM, CHPV)
         • CCC
         • RoHS compliant


    Mounting

        • 35mm DIN-Rail

       

       Wire range

               75°C and 90°C Cu
               #18 to #4 (0.8mm2 to 21.1mm2)


             Solid

             Stranded

             Fine stranded

        Terminals

            Single or dual conductors

            Comb busbar

            Torque 30 Lb-In (3.4 N•m) maximum

        Flammability

               UL 94V0, self-extinguishing

        Storage and operating temperature

            -4°F (-20°C) to 194°F (90°C) indicating

            -4°F (-20°C) to 248°F (120°C) non-indicating


          

   






















UL midget and IEC 10x38 CHM holder catalog numbers

* All models require 90V minimum for illumination, except CHM1DI-48U that requires 15V minimum. ** SCCR is limited to the interrupting rating of the installed fuse or 200kA, which ever is less.




UL Class CC CHCC holder catalog numbers

* All models require 90V minimum for illumination, except CHCC1DI-48U that requires 15V minimum.





UL and IEC photovoltaic CHPV holder catalog numbers

* All models require 90V minimum for illumination.



Accessories:

Bussmann series CH modular fuse holders can be applied using a variety of accessories that facilitate or simplify installation.


35mm DIN-Rails

Constructed of high strength stainless steel

  • Sold in 1 meter lengths

  • Available in high- or low-profile versions


Comb busbars

                    



Easily distribute power in single-or three-phase systems

  • Flexible cut-to-length busbars do not compromise the finger-safe

  • protection (requires using endcaps)

  • 100kA SCCR when protected by a max 200A Class J fuse

  • Single-phase busbars rated to 1000Vdc and 100A

  • Three-phase busbars rated to 600Vac/dc and 100A

  • Power feed terminals for single-and three-phase systems


Specifications:

Agency information

• UL 508, File E195399

Pitch

• 17.8mm

Ratings

Volts

  • 600Vac/dc max. (three-phase)

    • 1000Vdc/600Vac max. (single-phase)

    • Amps 100A max.

  • SCCR

• 10kA (default)
• 100kA (with upstream Class J max 200A fuses)







Comb busbar dimensions - mm:

Single-phase











Single- and three-phase A dimensions

All 15-pole or fewer comb busbars come with endcaps installed. If a comb busbar will be cut-to-length, order additional endcaps to maintain electrical protection.

End caps are sold in carton quantities of 50. Order ECAP1P for single-phase and ECAPMP for three phase.


Comb busbar catalog numbers:


Power feed terminals:

PWR1PLP

                      

Single-phase, low profile power feed terminal


Ratings

Volts 1000Vac/dc

Amps 115A

Wire range 1/0-10AWG Cu, max torque 50 lb-in (5.6 N•m)

Wire temp. rating 60°C*








PWR35MM

                      

35mm2 three-phase power feed terminal for three-phase busbars

Ratings

   Volts 1000Vac/dc

   Amps 115A

   Wire range 1/0-10AWG Cu, max torque 50 lb-in (5.6 N•m). 

   Wire temp. rating 60°C*









PWR50MM

                            

50mm2 direct feed power terminal

Ratings

    Volts 1000Vac/dc

    Amps 115A

.   Wire range 1-14AWG Cu, max torque 35 lb-in (3.9 N•m)

    Wire temp. rating 75°C*

























               

Comb busbar safety covers and end caps:

FSCVR




Spare comb busbar pin safety protection covers (used to cover exposed pins on comb busbars). Sold in quantity of ten strips of five covers each. (FSCVR comes with five covers on a strip. Minimum order is 10 strips or 50 safety covers total.)



ECAP1P


                


End cap for single-phase comb busbars. Sold in quantity of fifty.



ECAPMP


                   

End cap for three-phase comb busbars. Sold in quantity of fifty.





PLC remote fuse monitor




The Bussmann series resettable remote fuse monitor permits easy integration with a Programmable Logic Controller (PLC) or other monitoring and control equipment. Signals up to three-phases.


Specifications:

     Power input: 24Vdc / 5mA

  • Sensing voltage: 600V/30mA

  • Digital output signals

  • 0Vdc (low) – fuse is good

  • 24Vdc (high) – fuse has opened
    When the fuse opens, the output signal is sent high and will remain

  • high until the unit is reset.


Rated impulse voltage

• 8kV

     Local indication

    Two distinct LEDs indicate unit power (green) and open fuse (red)

    Upon fuse replacement, the actuation of the reset switch will reset the open fuse LE


    Flammability rating

• UL 94V0

Wiring

For power, signal and ground connections use shielded twisted pair 22-24AWG (0.34-0.25mm2) 300V rated wire.

Emissions and immunity testing

     Electrostatic discharge IEC 61000-4-2

     Electrical fast transient/burst IEC 6100-4-4

     Surge immunity IEC 61000-4-5

Minimum circuit voltage

       Minimum circuit voltage required across the CH holder is 100Vac for the remote indication device to operate

Installation

• Mounts on the left side of the fuse holder and mechanically interlocks with the fuse holder switch handle with hardware provided

Degree of protection

• Finger-safe IP20
Storage and operating temperature

• -4°F (-20°C) to 167°F (75°C)

Agency information

    UL 508

  • cULus to CSA Standard 22.2 No.14


    PLC programming

  • The CH-PLC signal line is designed to provide a digital input to a PLC I/O card


  • Programmable Logic Control program must be written to properly interpret the input signal to the PLC


  • The PLC program should check for consecutive high signals before taking action on a critical process


    Packaging


    • The CH-PLC is packaged individually


    • A single unit monitors up to three phases


    • Package includes 0.11” (2.8mm) quick connects for power, signal and ground connections



Modular CH DIN-Rail holders for Class CC, midget and PV fuses

To order

• Specify catalog number CH-PLC

PLC wiring schematic

PLC power supply



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