.625kV to 15.5 kV PT Fuses | Mersen Electrical Power: Fuses, Surge Protective Devices, Cooling & Bus Bars

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Key features & benefits

Mersen PT fuses are current-limiting fuses with high interrupting rating, used for the primary winding protection of potential transformer. They are small dimension ferrule type fuses and mount in standard clips. Current ratings are from 0.25A to 10A

More specifications

Applications

Primary protection for potential transformers (PT) or control power transformers (CPT)

Documents & Resources

Datasheet

DS-.625kV-15.5kV-PT-Potential-Transformer-Mersen (EN, PDF, 679Ko) See other languages Hide other languages

DS-.625kV-15.5kV-PT-Potential-Transformer-Mersen-FR (FR, PDF, 769Ko)

Compliance

COM-REACH-RE000092-PT-Fuses-Mersen (PDF, 151Ko)

COM-RoHS-RS000092-PT-Fuses-Mersen (PDF, 146Ko)

Brochures

BR-PT-Potential-Transformer-Fuses-Mersen (EN, PDF, 6680Ko)

Product Specifications

Frequency (Hz)

50/60 Hz

Ampere range

1/2 to 10 A

REACH Compliant

Yes

Max Operating Temp.

80 °C

Max Storage Temp.

80 °C

Min Storage Temp.

-25 °C

Harmonized System

853510

More specifications Fewer specifications

References in this series (57)

A500T1/2E-1

0.5 A

-

-

No

0.2268 kg

A500T1/4E-1

0.25 A

-

-

No

0.2268 kg

A500T1E-1

1 A

-

-

No

0.2268 kg

A500T2E-1

2 A

-

-

No

0.2268 kg

A500T3E-1

3 A

-

-

No

0.2268 kg

A500T4E-1

4 A

-

-

No

0.2268 kg

A500T5E-1

5 A

-

-

No

0.2268 kg

A720T1/2E-1

0.5 A

-

-

No

0.2268 kg

A720T1E-1

1 A

-

-

No

0.2268 kg

A720T2E-1

2 A

-

-

No

0.2268 kg

A720T3/4E-1

0.75 A

-

-

No

0.2268 kg

A720T3E-1

3 A

-

-

No

0.2268 kg