4400.0348 Schurter Inc, 4400.0348 Datasheet - Page 2

• Manufacturer Part Number: 4400.0348
• Description: CIRCUIT BRKR SP RESET 1.5A SCREW
• Manufacturer: Schurter Inc
• Series: T11r
• Type: Thermalr

Specifications of 4400.0348

• Breaker Type: Thermal
• Voltage: 24VDC, 32VDC, 48VDC, 120VAC, 240VAC
• Current - Trip (it): 1.5A
• Number Of Poles: 1
• Actuator Type: Push to Reset
• Mounting Type: Panel Mount
• Alt Mfr.s Type: T11-311-1.5
• Application: Electric power tools, electric household appliances, power supplies, battery chargers, sport machines, transformers
• Brand/series: T11 Series
• Current, Rating: 1.5 A
• Dielectric Strength: 4000 VAC (Test Voltage)
• Dimensions: 46mmWx19mmHX11mmD
• Mounting Hole Size: 3/8"-27x8 mm
• Resistance, Insulation: 100 Megohms (Min.) @ 500 VDC
• Standards: UL Recognized, CSA Certified, VDE Approved
• Temperature, Operating, Maximum: 60 °C
• Temperature, Operating, Minimum: -5 °C
• Termination: Quick Connect
• Voltage, Rating: 240/48 VAC/VDC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: CBE T11-311-1.5

CIRCUIT BREAKERS FOR EQUIPMENT
Effect of ambient
temperature
The unit is calibrated for an ambient tem-
perature of +23°C. To determine the rated
current for a lower or higher ambient
temperature, use a correction factor from
the table below:
Example
Rated current at +23°C
Ambient temperature
Correction factor
Chosen rated current at
+40°C ambient temperature
5,0 A x 1,1 = 5,5 A
Ambient
temperature [°C]
Technical data
Rated voltage U e
Rated current I n
Conditional short circuit current I nc
Short circuit capacity I cn
Class of protection
Degree of protection
Dielectric strength
+10
+23
+30
+40
+50
+60
-5
0
Correction factor
0,87
0,90
0,95
1,00
1,04
1,10
1,15
1,20
5,0 A
+40°C
1,1
See approvals, page 20
See approvals, page 20
EN 60934
PC1, AC 240 V
AC 240 V with I n <6,5 A
AC 240 V with I n 6,5 A
• Between live parts and accessible parts
• Other parts
Accessible range
Termination range
Accessible range
60
30
20
10
[ min ]
5
1
Tripping characteristics
10`000
AC 120; 240 V
DC 24; 32; 48 V
AC/DC 0,05 – 16 A
2000 A
8 x I n
96 A
II
I
IP40
IP00
Test voltage AC 4000 V
2`000
1`000
[ sec ]
500
200
100
0,5
0,3
0,2
0,1
50
20
10
5
2
1
1,05
Multiple of rated current
1,35
2
www.schurterinc.com
3
Rated current
Ambient temp.
4
5
/
< 6,5 A
+23 C
T11
6,5 A
8
[ x I n ]
19
10