British Standard VT Fuses,Potential transformer fuses,AB

Medium Voltage Fuses and Fuse Links
British Standard VT Fuses,Potential transformer fuses

Specifications

Decription:

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.

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

Build-A-Code:

Catalog Number Build-A-Code
kV	Basic Catalog Number	Amps
_ _ _	_ _ _ _ _	_ _ _

Note:

Basic Catalog Numbers for iAB@ & iAM@ Series

* E-Rated fuses
** For clean indoor applications only.

Recommended:

Recommended fuse clip for 1 diameter fuses n A3354705.

Catalog Number	Volts	Amp Ratings	Type	Length	Diameter	IR
ABWNA	3.6kV	3.15, 6.3	AB	5.6 (142.2)	1 (25.4)	50KA
ABCNA	3.6kV	3.15, 6.3, 10	AB	7.69 (195.3)	1 (25.4)	50KA
ABWNA*	5.5kV	0.5, 1, 2, 3, 5	AB	5.6 (142.2)	1 (25.4)	50KA
ABWNA		3.15, 6.3	AB	5.6 (142.2)	1 (25.4)	45KA
ABCNA	7.2kV	3.15, 6.3	AB	7.69 (195.3)	1 (25.4)	45KA
ABCNA	12.0kV	3.15	AB	7.69 (195.3)	1 (25.4)	45KA
ABFNA	15.5kV	3.15	AB	10.00 (254)	1 (25.4)	32KA
ABGNA	17.5kV	3.15	AB	14.13 (358.9)	1 (25.4)	35KA
ABGNA	24.0kV	3.15	AB	14.13 (358.9)	1 (25.4)	25KA
ABGNA**	36.0kV	3.15	AB	14.13 (358.9)	1 (25.4)	31.5KA