MERSEN.COM

MV 41

MEDIUM VOLTAGE

FUSES

4.8kV / 5kV / 5.5kV FERRULE MOUNTED FUSES:

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)

A480T1/2E

0.5A

No

0.812 (20.6) 5.625 (143)

0.625 (15.9) 5.5kV

80kA

C08917P

–

–

A480T3/4E

0.75A

A480T1E

1A

A480T2E

2A

A480T3E

3A

A480T4E

4A

A480T5E

5A

4.8kV Potential Transformer fuses – Amp-Trap Series

5" (127 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)

A500T1/4E-1 0.25A

No

1.00 (25.4)

5.625 (143)

0.563 (14.3) 5.5kV

80kA

–

–

–

A500T1/2E-1 0.5A

A500T1E-1

1A

A500T2E-1

2A

A500T3E-1

3A

A500T4E-1

4A

A500T5E-1

5A

5kV Potential Transformer fuses – Amp-Trap Series

5" (127 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)

9F60BBD905

0.5A

Yes

1.562 (40)

7.375 (187)

1.31 (33.3)

5.5 kV

80kA

9F61BWW460 9F61BNW450 –

9F60BBD001

1A

9F60BBD002

2A

9F60BBD003

3A

9F60BBN905 0.5A

No

1.562 (40)

7.375 (187)

1.31 (33.3)

5.5 kV

80kA

9F61BWW460 9F61BNW450 –

9F60BBN001

1A

9F60BBN002 2A

9F60BBN003 3A

5.5kV Potential Transformer fuses – 9F60 Series, EJ-1

6.00" (152 mm) Clip Centers

*Use two clips per fuse

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)

9F60BDD905 0.5A

Yes

1.562 (40)

9.5 (241)

1.31 (33.3)

5.5 kV

63kA

9F61BWW460 9F61BNW450 9F61ABB101

9F60BDD001 1A

9F60BDD002 2A

9F60BDD003 3A

5.5kV Potential Transformer fuses – 9F60 Series, EJ-1

8.12" (206 mm) Clip Centers

Potential Transformer

Amp-Trap® and 9F60 Series PT Fuses