BRAND :  COOPER BUSSMANN(EATON‘S) 

FWP系列 690Vac 14x51mm Class aR 高速熔断器

Product Information

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

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 FWP 14*51mm 系列产品型录 ( 老款)                            FWP 14*51mm 系列产品型录 ( 新款) 

 FWP 14*51mm 系列产品型录(老款)                            FWP 14*51mm 系列产品型录(新款)



New - gR operating class with and without striker

Eaton’s Bussmann series FWP 14x51 mm class gR fuses provide full range overload and short-circuit protection and are used to protect AC/DC drives and semi conductors.

They are available with an optional striker to provide local indication of fuse status or work in the CH14 modular fuse holder to provide remote fuse indication capabililty.

aR operating class with and without striker

Eaton’s Bussmann series FWP 14x51 mm class aR fuses provide short-circuit protection and are used to protect AC/DC drives and semi conductors.

They are available with an optional striker to provide local indication of fuse status or work in the CH14 modular fuse holder to provide remote fuse indication capabililty.


Description:
Ferrule style high speed fuses with and without indicating striker.


Ratings:
Volts: 690Vac (IEC); 700Vac (UL); 800Vdc (5-50A)
Amps: 1-50A
IR: 200kA RMS Sym. 50kA @800Vdc


Agency Information: CE, UL Recognition, CSA Component Acceptance for versions without indicator only.


Features and Benefits
• Excellent cycling capability and DC performance
• Low arc voltage and low energy let-through (I2t)
• Low watts loss in a compact size
• Used with finger-safe holders/blocks


Catalog Numbers


Catalog Numbers

Size

Electrical Characteristics

Current RMS-Amps

Rated I2t (A2 Sec)

Watts Loss

Minimum Melting

Clearing At Rated Voltage

Without Striker

FWP-1A14Fa

14 x 51mm

1A

.

.

.

FWP-2A14Fa

2A

.

.

.

FWP-2.5A14Fa

2.5A

.

.

.

FWP-3A14Fa

3A

.

.

.

FWP-4A14Fa

4A

.

.

.

FWP-5A14Fa

5A

1.6

11

1.5

FWP-10A14Fa

10A

3.6

38.5

4

FWP-15A14Fa

15A

8.6

70

5.5

FWP-20A14Fa

20A

26

230

6

FWP-25A14Fa

25A

46.5

375

7

FWP-30A14Fa

30A

58

485

9

FWP-32A14Fa

32A

68

600

7.6

FWP-40A14Fa

40A

84

750

8

FWP-50A14Fa

50A

200

1800

9

With Striker

FWP-10A14FI

14 x 51mm

10A

3.6

38.5

4

FWP-15A14FI

15A

8.6

70

5.5

FWP-20A14FI

20A

26

230

6

FWP-25A14FI

25A

46.5

375

7

FWP-30A14FI

30A

58

485

9

FWP-32A14FI

32A

68

600

7.6

FWP-40A14FI

40A

84

750

8

FWP-50A14FI

50A

200

1800

9

• Watts loss provided at rated current.