23121250029 Littelfuse / Wickmann Brand, 23121250029 Datasheet - Page 15

• 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

011906
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.
Dimensions (mm)
Dimensions (mm)
Dimensions (mm)
Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.
Order
Order
Order
Order
Order
Information
Information
Information
Information
Information
Dimensions (mm)
Dimensions (mm)
6.3x32 mm / No. 354
∅ 6,3
Limits for Pre-arcing Time
Limits for Pre-arcing Time
Limits for Pre-arcing Time
Rated Current
630 mA ... 800 mA
1.00 A ... 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
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
1
1
Leadfree
Leadfree
Leadfree
Leadfree
Leadfree
F F F F F
1.5 x I
USES
USES
USES
USES
USES
Code
Amp
> 1 h
> 1 h
0630
0800
1100
1125
1160
1200
1250
1315
1400
1500
1630
1800
2100
32
N
Qty.
Qty.
Qty.
Qty.
Qty.
2.5 x I
< 30 min
< 30 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
354
354
354
354
N
Order-
Order-
Order-
Order-
Order-
Number
Number
Number
Number
Number
WICKMANN Group and its products to the Littelfuse portfolio.
8 ms ... 400 ms
20 ms ... 1 s
4 x I
1000 A / 440 V AC
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
cos ϕ = 1.0
Breaking
Capacity
N
Quick Acting (F)
None
cULus Recognized: File No. E 67006
For high voltage applications
High breaking capacity
Agency approved
Pluggable into clips or shocksafe holders
50-60 Hz
100
100
100
100 % at ambient temperature of 23
Series
Series
Series
Series
Series
354
<20 ms
10 x I
<50 ms
% at ambient temperature of 23
% at ambient temperature of 23
% at ambient temperature of 23
% at ambient temperature of 23 ºC (73.4
Voltage Drop Power Dissipation Melting Integral
ype, 440 V
ype, 440 V
ype, 440 V
ype, 440 V, F
N
1.0 x I
max. (mV)
Characteristic
Characteristic
Characteristic
Characteristic
Characteristic
600
550
500
470
420
320
300
270
230
200
190
180
170
N
Amp Code
Amp Code
Amp Code
Amp Code
Amp Code
1.5 x I
, F
, F
, F
, F
max. (W)
1.1
1.3
1.6
2.0
2.2
2.4
2.6
2.9
3.2
3.5
3.8
4.0
4.0
N
Packaging
Packaging
Packaging
Packaging
Packaging
Specifications
Specifications
Specifications
Specifications
Specifications
Packaging
Packaging
Packaging
Packaging
Packaging
M a t e r i a l s
M a t e r i a l s
M a t e r i a l s
M a t e r i a l s
M a t e r i a l s
Operating T
Operating T
Operating T
Operating T
Operating Temperature
Climatic Category
Climatic Category
Climatic Category
Climatic Category
Climatic Category
Stock Conditions
Stock Conditions
Stock Conditions
Stock Conditions
Stock Conditions
Vibration Resistance
Vibration Resistance
Vibration Resistance
Vibration Resistance
Vibration Resistance
Marking
Marking
Marking
Marking
Marking
Unit Weight
Unit Weight
Unit Weight
Unit Weight
Unit Weight
ºC (73.4
ºC (73.4
ºC (73.4
ºC (73.4 ºF).
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
max. (A
0.12
0.32
0.33
150
280
500
1.8
2.0
5.3
9.0
23
43
78
, F, Current Rating, 440V, Approvals
N
2
s)
ºF).
ºF).
ºF).
ºF).
emperature
emperature
emperature
emperature
Ceramic
Nickel-plated brass
Specifications are subject
to change without notice
Approvals
www.littelfuse.com
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