WebSite
www.littelfuse.com
In our continuing strategy to deliver unparalleled circuit protection solutions,
technical expertise and application leadership, we proudly introduce the
WICKMANN Group and its products to the Littelfuse portfolio.
050914
80A
50Hz
cos = 1.0
Kappe mit Kennmelder
cap with indicator
25
0,5
5,2
+0,1 -
0,2
Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.
M
M
M
M
M
INIA
INIA
INIA
INIA
INIATURE
TURE
TURE
TURE
TURE
F
F
F
F
F
USES
USES
USES
USES
USES
Dimensions
Dimensions
Dimensions
Dimensions
Dimensions
Permissible continuous operating current is
Permissible continuous operating current is
Permissible continuous operating current is
Permissible continuous operating current is
Permissible continuous operating current is 80
80
80
80
80% at ambient temperature of 23C (73.4F).
% at ambient temperature of 23C (73.4F).
% at ambient temperature of 23C (73.4F).
% at ambient temperature of 23C (73.4F).
% at ambient temperature of 23C (73.4F).
Specifications
Specifications
Specifications
Specifications
Specifications
Packaging
Packaging
Packaging
Packaging
Packaging
002: Pack (100 pcs.)
Materials
Materials
Materials
Materials
Materials
Tube:
Ceramic
End Caps: Nickel-plated brass
Operating T
Operating T
Operating T
Operating T
Operating Temperature
emperature
emperature
emperature
emperature
-25C to +70C (consider de-rating)
Climatic Category
Climatic Category
Climatic Category
Climatic Category
Climatic Category
-25C/+70C/21 days (EN 60068-1..3)
Stock Conditions
Stock Conditions
Stock Conditions
Stock Conditions
Stock Conditions
+10C to +60C
relative humidity 75% yearly average,
without dew
Vibration Resistance
Vibration Resistance
Vibration Resistance
Vibration Resistance
Vibration Resistance
24 cycles at 15 min. each (EN 60068-6)
10 - 60Hz at 0.75mm amplitude
60 - 2000Hz at 10g acceleration
Marking
Marking
Marking
Marking
Marking
, M, Current Rating, 250V, C
Order
Order
Order
Order
Order
Qty.
Qty.
Qty.
Qty.
Qty.
Order-
Order-
Order-
Order-
Order-
Series
Series
Series
Series
Series
Amp Code Packaging
Amp Code Packaging
Amp Code Packaging
Amp Code Packaging
Amp Code Packaging
Information
Information
Information
Information
Information
Number
Number
Number
Number
Number
321
Indicator
Indicator
Indicator
Indicator
Indicator, 250V
, 250V
, 250V
, 250V
, 250V
TT
TT
Time-Current Characteristic
ime-Current Characteristic
ime-Current Characteristic
ime-Current Characteristic
ime-Current Characteristic
Mittetrge (M)
Standard
Standard
Standard
Standard
Standard
DIN 41577, T.2
Approvals
Approvals
Approvals
Approvals
Approvals
None
5x25mm
5x25mm
5x25mm
5x25mm
5x25mm/ No. 321
321
321
321
321
Limits for Pre-arcing Time
Limits for Pre-arcing Time
Limits for Pre-arcing Time
Limits for Pre-arcing Time
Limits for Pre-arcing Time
Rated
Amp
Voltage
Breaking
Voltage Drop Power Dissipation Melting Integral
color of indicator
Current
Code
Rating
Capacity
1.0 x I
Rated
1.5 x I
Rated
10 x I
Rated
max. (mV)
max. (W)
min. (A
2
s)
Rated Current
1.5 x I
Rated
2.1 x I
Rated
2.75 x I
Rated
4 x I
Rated
10 x I
Rated
80mA ... 100mA
>1h
<2min
-
40ms ... 500ms
> 5ms
125 mA ... 630 mA
60ms ... 2s
on request
80mA
0080
250V1
520
0.015
grey
100mA
0100
250V1
500
0.030
red
125mA
0125
250V1
500
0.053
velvet
160mA
0160
250V1
480
0.11
orange
200mA
0200
250V1
400
0.23
blue
250mA
0250
250V1
500
0.38
yellow
315mA
0315
250V1
470
0.53
black
400mA
0400
250V1
400
0.75
brown
500mA
0500
250V1
400
1.5
white
630mA
0630
250V1
380
2.3
green
1
operating voltage 10 V
Specifications are subject
to change without notice
050914
WebSite
www.littelfuse.com
In our continuing strategy to deliver unparalleled circuit protection solutions,
technical expertise and application leadership, we proudly introduce the
WICKMANN Group and its products to the Littelfuse portfolio.
T
TTT
T
ime (sec.)
ime (sec.)ime (sec.)ime (sec.)
ime (sec.)
Contact Littelfuse for individual I-t curves
II
II
I
Fault
Fault
Fault
Fault
Fault
/ I
/ I
/ I
/ I
/ I
Rated
Rated
Rated
Rated
Rated
M
M
M
M
M
INIA
INIA
INIA
INIA
INIATURE
TURE
TURE
TURE
TURE
F
F
F
F
F
USES
USES
USES
USES
USES
5x25mm
5x25mm
5x25mm
5x25mm
5x25mm/ No. 321
321
321
321
321
PDF 
ZIP