LA30QS
LA30QS is Special Purpose Fuses manufactured by Littelfuse.
Features
- Low I2t minimizes damage to protected ponents on short-circuit.
- Controlled arc voltage reduces stress to circuit ponents during fuse clearing.
- Choice of mounting types provides options for unique termination requirements.
- Indicator options allow identification of blown fuses.
- Superior DC capabilities.
Applications
Protection of 300 volt heavy duty rectifiers and similar heavy duty power supplies.
Ordering Information
Contact Littelfuse for characteristic curves. 90
LA 30 QS 600 -4 TI
Littelfuse
Voltage (300)
Style
Ampere Rating
Mounting Type Ferrule Blades/Bolt-in Hockey Puck, bolt-in
1 4 128
Integral Blown Fuse Indicator
Trigger Indicator
Trigger Actuator
TI IL
Note: Mounting types and integral blown fuse indicators are optional for specified ratings.
Specifications
Voltage Rating:
Interrupting Rating: Ampere Range: Approvals:
AC: 300 volts DC: 300 volts 200,000 Amperes 35
- 4500 Amperes UL Recognized under the ponents program.
.littelfuse.
© 2005 Littelfuse
- POWR-GARD™ Products Catalog
Special Purpose Fuses
LA30QS Semiconductor Fuses
300 VAC
- Very Fast Acting
- 35
- 4500 Amperes
Catalog Numbers & Technical Data
Ampere Rating
35 40 50 60 70 80 90 100 100 125 130 150 150 175 200 200 225 250 250 300 300 350 400 400 400 450
Littelfuse Catalog Number LA30QS35-4 LA30QS40-4 LA30QS50-4 LA30QS60-4 LA30QS70-4 LA30QS80-4 LA30QS90-4 LA30QS100-4 LA30QS100-4TI LA30QS125-4 LA30QS130-4 LA30QS150-4 LA30QS150-4TI LA30QS175-4 LA30QS200-4 LA30QS200-4TI LA30QS225-4 LA30QS250-4 LA30QS250-4TI LA30QS300-4 LA30QS300-4TI LA30QS350-4 LA30QS400-4 LA30QS400-4IL LA30QS400-4TI...
