4404.0028 Schurter Inc, 4404.0028 Datasheet - Page 2

• Manufacturer Part Number: 4404.0028
• Description: CIRCUIT BRKR SP RESET 15A THREAD
• Manufacturer: Schurter Inc
• Series: T9r
• Type: Thermalr

Specifications of 4404.0028

• Breaker Type: Thermal
• Voltage: 32/48VDC, 240VAC
• Current - Trip (it): 15A
• Number Of Poles: 1
• Actuator Type: Push to Reset
• Mounting Type: Panel Mount
• Alt Mfr.s Type: T9-311C-15
• Brand/series: T9 Series
• Current, Rating: 12 A
• Dimensions: 36.1mmWx13.6mmHx15.4mmD
• Termination: Quick Connect
• Voltage, Rating: 240 VAC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: T9-311C-15; T9-311C-15

TRiPPing ChARACTeRiSTiCS
[min]
APPRovAlS
60
30
20
10
5
3
1
10'000
1'000
[sec]
100
0.1
10
1
1
Multiple of Rated Current
UL
UL
VDE
CQC
UL 1077
CSA C22.2 235
IEC 60934
GB 17701
2
3
Reference Temperature + 23˚C
Type
Rated Current
4
Rated currents
4–12 A
> 12–16 A
4–12 A
> 12–16 A
4–12 A
> 12–16 A
4–16 A
5
5 A -16 A (TC-1)
4 A
6
T9
7
8
(TC-2)
circuit breakers
[ x In ]
1 0
effect of ambient temperature
The units are calibrated for an ambient temperature of +23°C.
To determine the rated current for a lower or higher ambient
temperature, use a correction factor from the table below:
Ambient temperature (°C)
example
Rated current at +23°C
Ambient temperature
Correction factor
Chosen rated current at +60°C
ambient temperature
Rated voltage AC
240 V
240 V
240 V
240 V
240 V
240 V
240 V
www.schurter.com/pg17_18_19
+10
+23
+40
+60
-5
Correction factor
0,85
0,95
1,00
1,08
1,21
10,0 A
+60°C
1,21
10,0 A x 1,21 = 12,1 A
Rated voltage DC
48 V
32 V
48 V
32 V
48 V
32 V
T9
3