1626-1-20A E-T-A Circuit Protection and Control, 1626-1-20A Datasheet - Page 2

• Manufacturer Part Number: 1626-1-20A
• Description: CIRCUIT BREAKER; THERM; MINI CBE; TYPE 1 AUTO RESET; CUR-RTG 20A; VOL-RTG 12 VDC
• Manufacturer: E-T-A Circuit Protection and Control
• Type: Thermal Automotiver

Specifications of 1626-1-20A

• Brand/series: 1626 Series
• Current, Rating: 20 A
• Mounting Type: Socket
• Termination: Blade
• Lead Free Status / Rohs Status: RoHS Compliant part

2
Dimensions
1626-1
1626-3
1626-3H
.429
10.9
2.8
.079
.189
13.3
.524
4.8
2
GERMANY
GERMANY
GERMANY
13.3
.512
.500
.177
12.7
Thermal automotive Mini-CBE 1626-...
4.5
13.3
.524
.138
3.5
.110
.138
2.8
3.5
.071
1.8
.275
.149
.275
3.8
7
7
.024
0.6
.031
0.8
www.e-t-a.com
Internal connection diagrams
Typical time/current characteristic curve
The time/current characteristic curve depends on the ambient temperature
prevailing. In order to eliminate nuisance tripping, please multiply the circu-
it breaker current ratings by the derating factor shown below. See also sec-
tion 9 – Technical information.
Ambient temperature
Derating factor
Ambient temperature
Derating factor
1626-1
5 A
7.5...30 A
10000
10000
1000
1000
100
0,1
100
10
0,1
10
1
1
0,4
1
2
0,4
0,8 1
0,8 1
1626-2
times rated current
times rated current
2
2
1
2
°F
°C
°F
°C
4
4
6 8 10
6 8 10
+73.4 +104 +122 +140 +158 +185
-40
-40
0.73 0.78 0.82 0.86 0.91 0.95
23
1
1626-3
-22
-30
40
1.09 1.16 1.25 1.33 1.43
2 0
20
-4
-20
50
4 0
40
1
2
+14
-10
60
1626-3H
+32
0
70
+ 23 °C
+ 85 °C
- 40 °C
+ 23 °C
+ 85 °C
- 40 °C
+50
10
85
010409
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