23121250029 Littelfuse / Wickmann Brand, 23121250029 Datasheet - Page 17

• Manufacturer Part Number: 23121250029
• Description: FUSE FASTACT 12.5A 500V 6.3X32MM
• Manufacturer: Littelfuse / Wickmann Brand
• Series: 231r

Specifications of 23121250029

• Fuse Type: Fast Acting
• Voltage - Rated: 500VAC
• Current: 12.5A
• Package / Case: Cylindrical, 3AG, 1/4" x 1 1/4", 6x32mm
• Size / Dimension: 0.248" Dia x 1.260" L (6.30mm x 32.00mm)
• Mounting Type: Holder
• Operating Temperature: -25°C ~ 70°C
• Melting I²t: 38
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Color: -
• Other names: 2312125002; 2312125002

012006
M M M M M
1 Depending on the application and mounting, the fuse heating at max. ambient temperature in a closed fuseholder should be considered.
Order
Order
Order
Order
Order
Information
Information
Information
Information
Information
Dimensions (mm)
Dimensions (mm)
Dimensions (mm)
Dimensions (mm)
Dimensions (mm)
Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.
6.3x32 mm / No. 356
∅ 6,3
Limits for Pre-arcing Time
Limits for Pre-arcing Time
Limits for Pre-arcing Time
Rated Current
400 mA ... 10.00 A
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 ≤ ≤ ≤ ≤ ≤ 100
Limits for Pre-arcing Time
Limits for Pre-arcing Time
Current
400 mA
500 mA
630 mA
800 mA
10.00 A
INIA
INIA
INIA
INIA
INIATURE
Rated
1.00 A
1.25 A
1.60 A
2.00 A
2.50 A
3.15 A
4.00 A
5.00 A
6.30 A
8.00 A
TURE
TURE
TURE
TURE
1
1
1
1
Leadfree
Leadfree
Leadfree
Leadfree
Leadfree
F F F F F
1.5 x I
USES
USES
USES
USES
USES
Code
0400
0500
0630
0800
1100
1125
1160
1200
1250
1315
1400
1500
1630
1800
2100
Amp
> 1 h
32
N
Qty.
Qty.
Qty.
Qty.
Qty.
2.5 x I
< 15 min
In our continuing strategy to deliver unparalleled circuit protection solutions,
Voltage
Rating
technical expertise and application leadership, we proudly introduce the
440 V
440 V
440 V
440 V
440 V
440 V
440 V
440 V
440 V
440 V
440 V
440 V
440 V
440 V
440 V
356
356
356
356
N
Order-
Order-
Order-
Order-
Order-
Number
Number
Number
Number
Number
WICKMANN Group and its products to the Littelfuse portfolio.
150 ms ... 2 s
4 x I
1000A / 440VAC
Special T
Special T
Special T
Special T
Special Type, 440 V
T T T T T ime-Current
Standard
Standard
Standard
Standard
Standard
Approvals
Approvals
Approvals
Approvals
Approvals
Features
Features
Features
Features
Features
ime-Current
ime-Current
ime-Current
ime-Current
100
100
100
100% at ambient temperature of 23ºC (73.4ºF).
cos ϕ = 1.0
Breaking
Capacity
Time Lag (T)
None
cULus Recognized: File No. E 67006
For high voltage applications
Surge tolerant
High breaking capacity
Agency approved
Pluggable into clips or shocksafe holders
N
50-60Hz
% at ambient temperature of 23ºC (73.4ºF).
% at ambient temperature of 23ºC (73.4ºF).
% at ambient temperature of 23ºC (73.4ºF).
% at ambient temperature of 23ºC (73.4ºF).
Series
Series
Series
Series
Series
10 ms ... 300 ms
356
10 x I
Voltage Drop Power Dissipation Melting Integral
ype, 440 V
ype, 440 V
ype, 440 V
ype, 440 V, T
1.0 x I
max. (mV)
N
Characteristic
Characteristic
Characteristic
Characteristic
Characteristic
1200
1100
800
700
500
350
320
270
250
230
200
180
150
140
120
N
Amp Code
Amp Code
Amp Code
Amp Code
Amp Code
1.5 x I
, T
, T
, T
, T
max. (W)
1.5
1.6
1.7
1.7
1.8
1.8
1.8
2.0
2.3
2.4
2.6
3.0
3.2
3.8
4.0
N
Packaging
Packaging
Packaging
Packaging
Packaging
Specifications
Specifications
Specifications
P a c k a g i n g
P a c k a g i n g
P a c k a g i n g
Materials
Materials
Materials
Operating T
Operating T
Operating Temperature
Climatic Category
Climatic Category
Climatic Category
Stock Conditions
Stock Conditions
Stock Conditions
Vibration Resistance
Vibration Resistance
Vibration Resistance
Marking
Marking
Marking
Unit W
Unit W
Unit Weight
Specifications
Specifications
P a c k a g i n g
P a c k a g i n g
Materials
Materials
Operating T
Operating T
Climatic Category
Climatic Category
Stock Conditions
Stock Conditions
Vibration Resistance
Vibration Resistance
Marking
Marking
Unit W
Unit W
002: Pack (100 pcs.)
Tube:
End Caps:
-25ºC to +70ºC (consider de-rating)
-25ºC/+70ºC/21 days (EN 60068-1..3)
+10ºC to +60ºC
relative humidity ≤ 75% yearly average,
without dew, maximum value for 30 days-95%
24 cycles at 15 min. each (EN 60068-2-6)
10 - 60Hz at 0.75mm amplitude
60 - 2000Hz at 10g acceleration
3.0g (approx.)
10 x I
min. (A
0.16
0.53
130
240
510
2.0
3.1
4.4
3.1
8.3
9.2
22
36
62
91
, T, Current Rating, 440V, Approvals
eight
eight
eight
eight
N
2
s)
emperature
emperature
emperature
emperature
Ceramic
Nickel-plated brass
Specifications are subject
to change without notice
Approvals
www.littelfuse.com
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