BRAND :  COOPER BUSSMANN(EATON‘S) 

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Product Information

Eaton's Bussmann Division fuses and surge circuit protection ...

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CH14 modular fuse holders for 14*51mm fuses


Bussmann seruse 14*51 mm modular fuse holders are suitable for use with standard cylindrical fuses adnd high speed FW type ferrule fuses.With DIN-Rail or panel mount flexibility,their compact dimensions helpd reduce,allows for higher cable bending radius.Low watts loss and wide range of accessories make them ideally suited for most industrial applications.


Specifications:

Ratings

•  Volts

•  690 Vac/750 Vdc (IEC)

•  700 V (UL)


•  Amps

•  50 A

• SCCR

 • 120 kA Ac

 • 10 kA DC (PV only)

• Power acceptance

 • 5 W to IEC 60269-2 (rated)

 • 6.2 W (max)

• Rated impulse withstand voltage (U)

 • 6kV

• Microswitch (IEC)

 • 250Vac/5 A


Agency information

•  IEC 60269-1 and 2, UL Listed File E14853,CCC (UL/IEC) 

•  IEC 60269-1 and 2, UL Listed File E348212,CCC (PV) 

•  RoHS compliant


Poles

1 to 4


Protection indax

• IP20


Temperature range

• Storage

 • -40°C to + 80°C (CH14D)

 • -20°C to + 90°C (CHPV14 indicating)

 • -20°C to + 120°C (CHPV14 non-indicating)

• Operating

 • -20°C to + 70°C (CH14D)

 • -20°C to + 90°C (CHPV14 indicating)

 • -20°C to + 120°C (CHPV14 non-indicating)


Features

• Ventilation zones optimized for better heat dissipation 

• Built-in padlocking facility and IP20 deagree of protection

• Photovoltaic version rated at 1500 Vdc (IEC only) for use with gPV fuses


Date sheet no.10080

Catalog Numbers

Poles

Description

UL/IEC holders

CH141DNXU

1

Neutral holder

CH141DU

1

Fuse holder

CH142DU

2

CH143DU

3

CH144DU

4

CH141DNU

2

1-pole holder + neutral

CH143DNU

4

3-pole holder + neutral

CH141DIU

1

Fuse holder with neon indicator

CH142DIU

2

CH143DIU

3

CH144DIU

4

CH141DNIU

2

1-pole holder + neutral +neon indicator

CH143DNIU

4

3-pole holder + neutral +neon indicator

CH141DMSU-F

1

Holder + microswitch

CH143DMSU-F

3

CH143DNMSU-F

4

3-pole holder + neutral +microswitch

CHPV141DI-48U

1

Holder with LED indicator

1500 Vdc photovoltaic holders

CHPV141U

1

holder

CHPV141IU

1

holder with necn indicator

CHPV142U

2

holder

CHPV142IU

2

holder with necn indicator


Accesscries

Catalog Numbers

Description

JV-L

Multi-pole connector kit,one kit gangs up   to 4 poles

CH14-SPS

Microswitch for CH141D(I)U; 1 NO +1 NG   chagneover type

CH14-TPS

Microswitch for CH143D(I)U; 1 NO +1 NG   chagneover type

CH14-CTP

IP20 protection accesscry for terminals   with 10mm or less cable