L25S300.V Littelfuse Inc, L25S300.V Datasheet - Page 13

• Manufacturer Part Number: L25S300.V
• Description: FUSE FAST SEMICONDUCTOR 300A 250
• Manufacturer: Littelfuse Inc
• Series: L25Sr

Specifications of L25S300.V

• Voltage - Rated: 250VAC, 200VDC
• Current: 300A
• Fuse Type: Fast Acting
• Package / Case: Bolt Mount
• Size / Dimension: 1.500" Dia x 3.843" L (38.10mm x 97.60mm)
• Mounting Type: Bolt Mount
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS Compliant
• Color: -
• Operating Temperature: -

96
LA70QS Semiconductor Fuses
700 VAC • Very Fast Acting • 35 – 800 Amperes
Special Purpose Fuses
w w w . l i t t e l f u s e . c o m
Littelfuse LA70QS semiconductor fuses were developed to provide
improved performance required by today’s new equipment. The
LA70QS features lower I
the best choice for the protection of dynamic solid-state equipment.
Features
• Very low I
• Superior cycling ability for long, reliable life on high cycling loading.
• Lower watts loss for cooler operation.
• 700 Volt AC/DC rating provides greater design versatility.
• Compact sizes allow downsizing of equipment.
Applications
Protection of 700 volt or less solid state equipment such as motor
drives, UPS, inverters, etc.
Ordering Information
Mounting Type
Specifications
Voltage Rating:
Interrupting Rating:
Ampere Range:
Approvals:
Ampere Rating
Blades/Bolt-in
Littelfuse
Voltage
Style
(300)
2
t improved protection of equipment.
LA 70 QS 150 -4
2
t, improved cycling, and lower watts loss. It is
AC: 700 Volts
DC: 700 Volts
AC: 200,000 Amperes
DC: 100,000 Amperes
35 – 800 Amperes
UL Recognized under the components program.
CSA Certified.
© 2005 Littelfuse
•
POWR-GARD
™
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