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| Part Number | L50S040.T | L50S060.T | L50S080.T | L50S070.T | L60S040.T | L50S050.T | L50S090.T | L70S040.T | L50QS040.T | L50S010.T | L50S020.T | L50S030.T |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. | Littelfuse Inc. |
| Product Status | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active |
| Mounting Type | Bolt Mount | Bolt Mount | Bolt Mount | Bolt Mount | Bolt Mount | Bolt Mount | Bolt Mount | Bolt Mount | Bolt Mount | Holder | Holder | Holder |
| Fuse Type | Cartridge | Cartridge | Cartridge | Cartridge | Cartridge | Cartridge | Cartridge | Cartridge | Cartridge | Cartridge | Cartridge | Cartridge |
| Current Rating (Amps) | 40A | 60A | 80A | 70A | 40A | 50A | 90A | 40A | 40A | 10A | 20A | 30A |
| Voltage Rating - AC | 500 V | 500 V | 500 V | 500 V | 600 V | 500 V | 500 V | 700 V | 500 V | 500 V | 500 V | 500 V |
| Voltage Rating - DC | 450 V | 450 V | 450 V | 450 V | - | 450 V | 450 V | 650 V | 500 V | 450 V | 450 V | 450 V |
| Response Time | Fast Blow | Fast Blow | Fast Blow | Fast Blow | Fast Blow | Fast Blow | Fast Blow | Fast Blow | Fast Blow | Fast Blow | Fast Blow | Fast Blow |
| Applications | Semiconductors | Semiconductors | Semiconductors | Semiconductors | Semiconductors | Semiconductors | Semiconductors | Semiconductors | Semiconductors | Semiconductors | Semiconductors | Semiconductors |
| Features | - | - | - | - | - | - | - | - | - | - | - | - |
| Class | - | - | - | - | - | - | - | - | - | - | - | - |
| Approval Agency | CE, CSA, UR | CE, CSA, UR | CE, CSA, UR | CE, CSA, UR | CE, CSA, UR | CE, CSA, UR | CE, CSA, UR | CE, CSA, UR | CE, cURus, UR | CE, CSA, UR | CE, CSA, UR | CE, CSA, UR |
| Operating Temperature | - | - | - | - | - | - | - | - | -55°C ~ 125°C | - | - | - |
| Breaking Capacity @ Rated Voltage | 200kA AC, 20kA DC | 200kA AC, 20kA DC | 200kA AC, 20kA DC | 200kA AC, 20kA DC | 200kA AC, 20kA DC | 200kA AC, 20kA DC | 200kA AC, 20kA DC | 200kA AC, 20kA DC | 200kA AC, 50kA DC | 200kA AC, 20kA DC | 200kA AC, 20kA DC | 200kA AC, 20kA DC |
| Package / Case | Cylindrical, Blade Terminal (Bolt) | Cylindrical, Blade Terminal (Bolt) | Cylindrical, Blade Terminal (Bolt) | Cylindrical, Blade Terminal (Bolt) | Cylindrical, Blade Terminal (Bolt) | Cylindrical, Blade Terminal (Bolt) | Cylindrical, Blade Terminal (Bolt) | Cylindrical, Blade Terminal (Bolt) | Cylindrical, Blade Terminal (Bolt) | Cartridge, Non-Standard | Cartridge, Non-Standard | Cartridge, Non-Standard |
| Size / Dimension | 0.811" Dia x 1.626" L (20.60mm x 41.30mm) | 0.811" Dia x 1.626" L (20.60mm x 41.30mm) | 1.000" Dia x 2.126" L (25.40mm x 54.00mm) | 1.000" Dia x 2.126" L (25.40mm x 54.00mm) | 0.811" Dia x 2.780" L (20.60mm x 70.60mm) | 0.811" Dia x 1.626" L (20.60mm x 41.30mm) | 1.000" Dia x 2.126" L (25.40mm x 54.00mm) | 1.000" Dia x 2.874" L (25.40mm x 73.00mm) | 1.000" Dia x 3.625" L (25.40mm x 92.08mm) | 0.563" Dia x 2.000" L (14.30mm x 50.80mm) | 0.563" Dia x 2.000" L (14.30mm x 50.80mm) | 0.563" Dia x 2.000" L (14.30mm x 50.80mm) |