LA70QS35-4 Datasheet, PDF (1/2 Pages) Littelfuse – Special Purpose Fuses

Special Purpose Fuses
LA70QS Semiconductor Fuses
700 VAC  •  Very Fast Acting  •  35 – 800 Amperes
Littelfuse LA70QS semiconductor fuses were developed to provide
improved performance required by today’s new equipment. The
LA70QS features lower I²t, improved cycling, and lower watts loss. It is
the best choice for the protection of dynamic solid-state equipment.
Features
• Very low I²t improved protection of equipment.
• 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
LA 70 QS 150 -4
Littelfuse
Voltage
(300)
Style
Ampere Rating
Mounting Type
Blades/Bolt-in
Specifications
Voltage Rating:

Interrupting Rating:

Ampere Range:
Approvals:

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.
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© 2005 Littelfuse • POWR-GARD^™ Products Catalog