L25S300.V Littelfuse Inc, L25S300.V Datasheet - Page 19

• 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: -

102
Mounting Type
Square Body Semiconductor Fuses
700/1300 VAC • Very Fast Acting • 40 – 2500 Amperes
Ordering Information
700V
30
31
32
33
Amp Rating
Straight-blade
Straight-blade
Flat-type, one hole
130=1300V)
(070=700V
Littelfuse
Voltage
1300V
Class
Size
70
71
72
73
LA 070 URD 31 LI 350
KI
LI
TTI
LI
LLI
TTI
Special Purpose Fuses
w w w . l i t t e l f u s e . c o m
Littelfuse North American style square body semiconductor fuses
provide maximum flexibility in equipment design and ultimate protection
for today’s power conversion equipment. Available in different body
sizes and multiple mounting styles, the broad range of ampere ratings
allows great flexibility in equipment design.
Engineered to provide state-of-the-art protection for SCR’s, diodes,
thyristors, GTO’s, and IGBT devices, Littelfuse square body fuses have
pure die-cut elements embedded in solidified sand to control arcing and
lower I
Features
• Choice of mounting styles provides a wide choice for equipment
• Broad range of ampere ratings in a given body size for design
• Very low I
• Superior cycling ability for long, reliable life on high cyclic loading.
• Extremely fast acting and current-limiting for improved protection to
Applications
Protection of rectifiers, inverters, DC drives, UPS systems, reduced
voltage motor starters, and other equipment in globally accepted
applications.
Specifications
Voltage Rating:
Interrupting Rating:
Ampere Range:
Approvals:
design.
flexibility.
equipment.
2
t. All fuses are also equipped with a blown fuse trip indicator.
2
t minimizes damage to protected components.
AC: 700 Volts (LA070)
DC: Contact factory
AC: 200,000 Amperes (LA070)
DC: Contact factory
40 – 2500 Amperes
UL Recognized Component
© 2005 Littelfuse
1300 Volts (LA130)
100,000 Amperes (LA130)
•
POWR-GARD
™
Products Catalog