38KVCAV4 datasheet, PDF - EEWORLD Datasheet

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38KVCAV4: DescriptionElectric Fuse, 4A, 38000VAC, 38000VDC, 40000A (IR), Inline/holder,; CategoryCircuit protection Circuit protection; File Size48KB，1 Pages; ManufacturerEaton

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38KVCAV4 Overview

Electric Fuse, 4A, 38000VAC, 38000VDC, 40000A (IR), Inline/holder,

38KVCAV4 Parametric

Parameter Name	Attribute value
Maker	Eaton
Reach Compliance Code	compliant
ECCN code	EAR99
body height	439.9 mm
Body length or diameter	41.4 mm
Circuit protection type	ELECTRIC FUSE
Installation features	INLINE/HOLDER
physical size	41.4mm x 439.9mm
Rated breaking capacity	40000 A
Rated current	4 A
Rated voltage (AC)	38000 V
Rated voltage (DC)	38000 V
Guideline	BS 2692-1; IEC
surface mount	NO
Terminal shape	END CAP

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Medium Voltage Fuses

Potential transformer fuses

AB, AM and

CAV

Ratings:

E-Rated: — See single asterisk in Basic Catalog Numbers

table

Volts: — 3.6-38kV (See Basic Catalog Numbers table)

Amps: — 2-15A (See Basic Catalog Numbers table)

IR: — 25-80kA (See Basic Catalog Numbers table)

Agency Information:

BS2692-1 and IEC60282-1

Features and Benefits

• Physically dimensioned for retrofitting in existing hardware.

• Space saving size.

Typical Applications

• Medium Voltage Potential Transformers

• Small Medium Voltage Service Transformers

Specifications

Description:

British Standard VT fuses with low current

ratings for use in voltage transformers or operating

transformers to provide isolation of the associated system in

the event of faults in the transformer circuit.

Dimensions:

See Basic Catalog Numbers table.

Basic Catalog Numbers for “AB” & “AM” Series

Basic Cat.

Numbers

ABWNA

ABCNA

ABWNA*

AMWNA*

ABWNA

ABCNA

ABFNA

ABGNA

ABGNA**

Volts

3.6kV

5.5kV

7.2kV

12.0kV

15.5kV

17.5kV

24.0kV

36.0kV

Amp Ratings

3.15, 6.3

3.15, 6.3, 10

0.5, 1, 2, 3, 5

0.5, 1.0, 2.0, 3.0, 4.0, 5.0

3.15, 6.3

3.15

Type

Dimensions - in (mm)

Length

Diameter

5.6 (142.2)

1 (25.4)

7.69 (195.3)

1 (25.4)

5.6 (142.2)

1 (25.4)

5.6 (142.2)

0.81 (20.6)

5.6 (142.2)

1 (25.4)

7.69 (195.3)

1 (25.4)

7.69 (195.3)

1 (25.4)

10.00 (254)

1 (25.4)

14.13 (358.9)

1 (25.4)

14.13 (358.9)

1 (25.4)

14.13 (358.9)

1 (25.4)

50KA

45KA

32KA

35KA

25KA

31.5KA

Recommended fuse clip for 1 diameter fuses – A3354705.

Basic Catalog Numbers for “CAV” Series

Basic Cat.

Number

CAV

CAV*

CAVH*

CAV

CAV*

CAVH*

CAV

CAVH

CAV*

CAVH*

Volts

3.6kV

5.5kV

7.2kV

12kV

15.5kV

17.5kV

24kV

36kV

38kV

Amp

Ratings

0.5, 1, 2

2, 10

0.5, 1, 2, 3, 7

0.5, 1, 2

2, 4, 6, 10

2, 3, 4

2, 4

0.5, 1, 2

Dimensions - in (mm)

Length

Diameter

8.66 (220)

1.63 (41.4)

7.375 (187.3)

1.63 (41.4)

7.375 (187.3)

1.63 (41.4)

8.66 (220)

1.63 (41.4)

8.66 (220)

1.63 (41.4)

12.87 (326.9)

1.63 (41.4)

12.87 (326.9)

1.63 (41.4)

8.66 (220)

1.63 (41.4)

13.39 (340.1)

1.63 (41.4)

17.32 (439.9)

1.63 (41.4)

17.32 (439.9)

1.63 (41.4)

17.32 (439.9)

1.63 (41.4)

17.32 (439.9)

1.63 (41.4)

50KA

40KA

80KA

40KA

Type CAVH are fitted with a striker pin for indication.

* E-Rated fuses

**For clean indoor applications only.

Catalog Number Build-A-Code

Basic Catalog Number

___

_____

Amps

___

Recommended Fuse Clips: 1” dia. - A3354705, 1.63” dia. - 1A0835, .819 dia. - 1A1837

Contact Cooper Bussmann for complete specifications on Potential Transformer Fuses

For product Data Sheets, visit www.cooperbussmann.com/products/datasheet.asp

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