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BOLT-DOWN 12/24 V | TECHNICAL DATA SHEET | VERSION 02 – FEBRUARY 2021
copper megaVaL
®
Size
[A]
Color
coding
Expected
voltage drop
[mV]
ISO cable
size [mm
2
]
I
2
t*
[A
2
s]
Average cold
resistance**
[mΩ]
100
Yellow 99 16 56000 0.6
125
Green 99 16 96000 0.5
150
Orange 100 25 144000 0.4
175
White
97 25 308000 0.3
200
Blue 97 35 396000 0.3
225
Light brown 100 35 564000 0.2
250
Pink 103 50 636000 0.2
300
Grey 75 70 880000 0.2
400
Violet 58 70 1048000 0.1
500
Brown 68 70 1892000 0.1
Breaking capacity 2000 A
Voltage rating 32 V
Ambient temp. + overheating -40 °C to +125 °C
Body material PA66-GF25
Blade material Copper
Blade coating Tin plated
Rivets material Steel
Mounting screw M8
Tightening torque 12±1 Nm
Vibration class compliant with ISO 16750-3 Test IV
Compliant with
ISO 8820-5 (type SF 51)
REACH, RoHS
GENERAL DESCRIPTION
MELTING TIME AND CURVE
RATINGS
OVERALL DIMENSIONS
RERATING CURVE
110
105
100
95
90
85
80
75
70
-40 -20 0 20 40 60 80 100 120
Rerating factor [% I
R
]
Ambient temperature [°C]
16.3
M8
R1.5
18.8
68.6
50.8
29.2
Dimensions in mm
A
B
Operating time limits:
Fuse size A [mm] B [mm]
100 -175 A 0.8 10.4
200-250 A 1.0 10.6
300-500 A 1.8 10.6
1000
100
10
1
0.1
100
Current [A]
Time [s]
1000
% I
R
Min [s] Max [s] Min [s] Max [s]
75 – – 14400
∞
100 14400
∞
– –
135 120 1800 – –
200 1 15 1 15
350 0.3 5 0.5 5
600* 0.1 1 0.1 1
80 to 250 A 300 to 500 A
* Not for > 400 A
Melting time graph at 23°C on test module ISO
*Calculated from breaking capacity test
**At ambient temperature = 23 ±1 °C