170M4610 Cooper/Bussmann, 170M4610 Datasheet - Page 2

• Manufacturer Part Number: 170M4610
• Description: FUSE 315A 690V 1FU/90 AR UC
• Manufacturer: Cooper/Bussmann
• Type: Square Bodyr

Specifications of 170M4610

• Fuse Type: Fast Acting
• Voltage - Rated: 690VAC
• Current: 315A
• Package / Case: Bolt Mount
• Size / Dimension: 5.354" L x 2.717" W x 2.087" H (136.00mm x 69.00mm x 53.00mm)
• Mounting Type: Bolt Mount
• Voltage Rating (vac): 700V
• Current Rating: 315A
• Power Dissipation: 58W
• Mounting: Screw
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Color: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Compliant

Square Body – US Style
690V/700V (IEC)
Total Clearing I
The total clearing I
at power factor of 15% are given in the
electrical characteristics. For other volt-
ages, the clearing I
plying by correction factor, K, given as
a function of applied working voltage,
E
Size
1*
1
2
3
§
Dimension in mm.
1mm = 0.0394∑
Electrical Characteristics
Dimensions
US Style: Type -FU/-, -FKE/-, FU/115-, -FKE/115
The only controlled copy of this BIF document is the electronic read-only version located on the Bussmann Network Drive. All other copies of this document are by definition uncontrolled.
This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Bussmann reserves the right,
without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Bussmann also reserves the right to change or update, without
notice, any technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications.
Valid for fuses type -FU/115 & -FKE/115
7-11-01
g
1.5
1.0
0.5
0.4
0.3
0.2
, (RMS).
100 200 300 400 500 600 690
1) Rated voltage 600V
2) Rated voltage 550V
K
50
50
50
51
A
1∑ = 25.4mm
110
136
135
135
SB01911
B
2
2
t at rated voltage and
2
148
157 104
159 105
155 106
t is found by multi-
t
B
§
2)
C1
85
1)
126
125
125
C1
123
§
D
C2
78
78
77
72
E
110
100
C2
99
97
§
Arc Voltage
This curve gives the peak arc voltage,
U
during its operation as a function of the
applied working voltage, E
power factor of 15%.
1.4
1.2
10
9
8
7
6
5
4
3
L
40-2000A
59
69
77
92
, which may appear across the fuse
D
E
3
200 300
U
45
53
61
76
L
E
20
25
25
36
H
400
10
14
14
16
I
500
g
600 690
, (RMS) at a
E
C2
A
C1
B
g
Power Losses
Watts loss at rated current is given in
the electrical characteristics. The curve
allows the calculation of the power
losses at load currents lower than the
rated current. The correction factor, K
is given as a function of the RMS load
current, I
1.0
0.8
0.6
0.5
0.4
0.3
0.2
0.1
30 40 50
K
p
b
, in % of the rated current .
6
I
H
60
Bussmann
70
80 90 100%
R
BIF Doc #720023
®
Page 2 of 2
I
b
Form No.
p
®
,