MERSEN.COM

MV 42

MEDIUM VOLTAGE

FUSES

7.2kV / 8.25kV / 15.5kV FERRULE MOUNTED FUSES:

7.2kV Potential Transformer fuses – Amp-Trap Series

8.88" (227 mm) Clip Centers

Catalog No.

Amp

Rating

Indicating

Diameter

Inches

(mm)

Length

Inches

(mm)

Ferrule Length

Inches (mm)

Max

Voltage

Max IR RMS

Sym

Spare Parts

(Clips*)

Spare Parts

(Live Parts)

Fuse Support

Indoor (EK-1)

A720T1/2E-1

0.5A

No

0.812

(20.6)

9.5 (241)

0.625 (15.9)

7.2kV

50kA

C08917P

–

–

A720T3/4-1

0.75A

A720T1E-1

1A

A720T2E-1

2A

A720T3E-1

3A

Catalog No.

Amp

Rating

Indicating

Diameter

Inches

(mm)

Length

Inches

(mm)

Ferrule Length

Inches (mm)

Max

Voltage

Max IR RMS

Sym

Spare Parts

(Clips*)

Spare Parts

(Live Parts)

Fuse Support

Indoor (EK-1)

9F60BDE905

0.5A

Yes

1.562

(40)

9.5 (241)

1.31 (33.3)

8.25 kV

80kA

9F61BWW460

9F61BNW450

9F61ABG101

9F60BDE001

1A

9F60BDE002

2A

9F60BDE003

3A

8.25kV Potential Transformer fuses – 9F60 Series, EJ-1

8.12" (206 mm) Clip Centers

15.5kV Potential Transformer fuses – 9F60 Series, EJ-1

11.5" (292 mm) Clip Centers

Catalog No.

Amp

Rating

Indicating

Diameter

Inches

(mm)

Length

Inches

(mm)

Ferrule Length

Inches (mm)

Max

Voltage

Max IR RMS

Sym

Spare Parts

(Clips*)

Spare Parts

(Live Parts)

Fuse Support

Indoor (EK-1)

9F60BHH905

0.5A

Yes

1.562

(40)

12.875

(327)

1.31 (33.3)

15.5 kV

120kA

9F61BWW460

9F61BNW450

9F61ADG101

(13.8kV nominal -

95 kV BIL)

9F61ADJ101

(14.4kV nominal -

110kV BIL)

9F60BHH001

1A

9F60BHH002

2A

9F60BHH003

3A

*Use two clips per fuse

Potential Transformer

Amp-Trap® and 9F60 Series PT Fuses