170M6569 Cooper/Bussmann, 170M6569 Datasheet - Page 2

• Manufacturer Part Number: 170M6569
• Description: FUSE 1600A 690V 3GKN/65 AR UC
• Manufacturer: Cooper/Bussmann
• Type: Square Bodyr

Specifications of 170M6569

• Fuse Type: Fast Acting
• Voltage - Rated: 690VAC
• Current: 1.6kA
• Package / Case: Fuse Link
• Size / Dimension: 2.087" L x 3.622" W x 2.992" H (53.00mm x 92.00mm x 76.00mm)
• Mounting Type: Bolt Mount
• Voltage Rating (vac): 700V
• Current Rating: 1600A
• Mounting: Screw
• Product: Semiconductor Fuse
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Color: -
• Lead Free Status / Rohs Status: Details

Square Body – Flush End Contact
690V/700V (IEC/U.L.)
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
§
NB: B = 65 for Size 2, 1100-1250A
Dimension in mm.
1mm = 0.0394∑
Electrical Characteristics
Dimensions
Flush End Contact: Type -B/-, -BKN/-, -G/-, -GKN/-
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 -G/- & -GKN/-
7-11-01
1.5
1.0
0.5
0.4
0.3
0.2
g
100 200 300 400 500 600 690
, (RMS).
1) Rated voltage 600V
2) Rated voltage 550V
K
50
50
50
51
A
Size 3, 1600-2000A
1∑ = 25.4mm
51
51
51
53
B
SB01191
2
2
t at rated voltage and
2
59
69
77
92
D
t is found by multi-
t
2)
45
53
61
76
1)
E
E
Carton Quantity = 4
Carton Quantity = 2
g
M10
M12
M8
M8
F
fiΩ ¡ §∑ - 18 UNC-2B
fiΩ ¡ §∑ - 18 UNC-2B
‹Ω • ∑ - 16 UNC-2B
⁄Ω ™ ∑ - 13 UNC-2B
F
§
D
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%.
Carton Weight = 2.40 kg
Carton Weight = 1.82 kg
E
L
, which may appear across the fuse
1.4
1.2
10
9
8
7
6
5
4
3
3
200 300
U
E
L
10
10
G
5
8
40-2000A
ø17
ø20
ø24
ø30
400
F
H
G
500
g
B
A
, (RMS) at a
600 690
E
g
H
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 .
60
Bussmann
70
80 90 100%
R
BIF Doc #720019
®
Page 2 of 2
I
b
Form No.
p
®
,