L25S300 Littelfuse Inc, L25S300 Datasheet - Page 23

• Manufacturer Part Number: L25S300
• Description: Fuses 300 AMP 250 VFA
• Manufacturer: Littelfuse Inc
• Type: Semiconductorr

Specifications of L25S300

• Acting: Very Fast
• Voltage Rating (vac): 250V
• Voltage Rating (vdc): 200V
• Current Rating: 300A
• Mounting: Screw
• Product Depth (mm): Not Requiredmm
• Product Height (mm): Not Requiredmm
• Voltage Rating: 250 Volts
• Termination Style: Blade / Bolt Down
• Fuse Type: Very Fast Acting
• Product: Semiconductor Fuse
• Lead Free Status / RoHS Status: Compliant

106
Square Body Semiconductor Fuses
700/1300 VAC • Very Fast Acting • 40 – 2500 Amperes
North American Straight Blade, Types LI and LLI
Dimensions - 1300V Fuses
TYPE TTI
LA130URD71LLI (160-450)
LA120URD71LLI (500-550)
LA110URD73LI (900-1000)
LA130URD72LI (280-550)
LA110URD72LI (700-800)
LA130URD73LI (315-700)
LA130URD70LI (63-315)
LA090URD73LI (1400)
LA070URD73LI (1600)
LA065URD73LI (1800)
LA110URD71LLI (630)
LA120URD70LI (350)
LA120URD72LI (800)
LA120URD73LI (800)
Catalog Number
2.91
[74]
2.85 MAX
[72.5]
TYPES LI AND LLI
J
(74.5)
2.36
1.57
2.01
2.93
(40)
(60)
(51)
A
[5.03]
C
Special Purpose Fuses
0.2
H
F
0.98
0.98
1.26
1.57
(25)
(25)
(32)
(40)
B
[72.5]
2.85
G
B
A
w w w . l i t t e l f u s e . c o m
(12.5)
(12.5)
0.49
0.49
0.63
0.79
(16)
(20)
C
A
Dimensions In Inches (mm in parentheses)
(26.5)
(37.2)
0.83
1.46
1.18
(21)
(30)
1.0
D
North American Flat Single Hole, Type TTI
Dimensions - 1300V Fuses
C
B
LA130URD71TTI (160-450)
LA120URD71TTI (550-630)
LA130URD72TTI (280-630)
LA120URD72TTI (700-800)
LA130URD73TTI (315-900)
LA130URD70TTI (63-315)
LA090URD73TTI (1400)
LA070URD73TTI (1600)
LA065URD73TTI (1800)
LA120URD73TTI (1000)
LA110URD73TTI (1250)
LA120URD70TTI (350)
Catalog Number
(34.2)
(22.5)
0.71
0.89
1.06
1.35
(18)
(27)
E
[5.03]
0.2
(98.8)
(91.4)
(91.4)
(97.6)
3.60
3.60
3.84
3.89
F
© 2005 Littelfuse
A
(130.4)
(130.4)
(132.4)
(132.4)
(74.5)
E
5.13
5.13
5.21
1.57
2.01
2.36
2.93
(40)
(60)
5.2
(51)
G
A
Dimensions in Inches (mm)
D
A
•
POWR-GARD
Dimensions for reference only.
Dimensions for reference only.
(152.4)
(152.4)
(157.4)
(157.4)
(26.4)
(30.2)
(38.1)
6.00
6.00
6.20
6.20
1.00
1.19
1.50
1.81
(46)
H
B
™
Products Catalog
5
5
3
1
⁄
⁄
⁄
⁄
16
16
8
2
-18 x 0.36 DP
-18 x 0.36 DP
-18 x 0.23 DP
-18 x 0.36 DP
(10.5)
(14.6)
(14.6)
(15.9)
0.63
0.41
0.57
0.57
J
C