4404.0059

1
Thermal (T- and TA-Line)
T9-611
www.schurter.com /PG17_18_19
Circuit Breakers
Circuit Breaker for Equipment thermal, Snap-in type, Fuseholder style, 1 pole
Description
- Snap-in type from front side (0.8...2.0mm)
- Thermal circuit breaker
- 1-pole
- On request available with elevaled glow-wire ratings
- Quick connect terminals 6.3 x 0.8 mm
Unique Selling Proposition
- Reset type
- Cycling trip-free release
- Compact design
- Different mounting possibilities
Standards
- IEC 60934
- UL 1077
- CSA C22.2 No. 235
- GB 17701
Applications
- Designed for standard and medical applications
- Power supplies
- Uninterruptible power supply
- Power tools
- Industrial appliances
- HVAC
- Household appliances
Weblinks
pdf datasheet, html-datasheet, General Product Information, Approvals,
CE declaration of conformity, RoHS, CHINA-RoHS, REACH, Distributor-
Stock-Check, Detailed request for product, Product News
Technical Data
Rated Voltage AC 240 V, 50 / 60 Hz
Rated Voltage DC 48 / 32 V, see approvals
Rated current 3-16 A, see approbations
Conditional short circuit ca-
pacity
IEC: Inc, PC1, AC 240 V: 2 kA
UL / CSA: SC, AC 240 V DC 48 / 32 V:
2 kA, C1
Degree of protection front side IP 40
Endurance minimum IEC: 200% Ir, cos φ 0.6: min. 50 swit-
ching cycles
Endurance typical 3-8 A: 150% Ir, cos φ 0.9:
2500 switching cycles
10-16 A: 150% Ir, cos φ 0.9:
6000 switching cycles
Dielectric Strength 1500 VAC
Insulation resistance 500 VDC > 1000 MΩ
Ambient temperature 3 A: -5 °C to 60 °C
4 A: -5°C to 50 °C
5-16 A: -5 °C to 60 °C
Weight 9 - 13 g
Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in
General Product Information
2
Thermal (T- and TA-Line)
T9-611
www.schurter.com /PG17_18_19
Circuit Breakers
Dimension
T9-611
343.4
ø15.4
10
5
6.3x0.8mm
±0.3
±0.3
13.6
19
10A
±0.2
±0.3±0.5±0.3
8
±0.3
Pannel thickness s = 0.8 - 2.0 mm
ø16
+0.15
0
ø16
+0.15
0
ø16
+0.15
0
14
+0.15
0
Approval Rated current Rated voltage AC Rated voltage DC
UL 1077 3 - 12 A
14 - 16 A
240 V
240 V
48 V
32 V
CSA 22.2 235 3 - 12 A
14 - 16 A
240 V
240 V
48 V
32 V
IEC 60934 3 - 12 A
14 - 16 A
240 V
240 V
48 V
32 V
GB 17701 3 - 12 A
14 - 16 A
240 V
240 V
48 V
32 V
Typical internal resistance
Rated Current [A] Internal Resistance [m]
3 65.0
4 21.6
5 23.6
6 16.3
7 15.3
8 12.9
10 7.3
12 7.0
14 4.8
15 4.3
16 3.9
3
Thermal (T- and TA-Line)
T9-611
www.schurter.com /PG17_18_19
Circuit Breakers
Time-Current-Curves
Time in Seconds
2345
16
78 10
[min] [sec]
10'000
1'000
100
1
0.1
10
30
20
10
5
3
1
60
T9
5 A -16 A (TC-1)
4 A (TC-2)
1.05
1.35
1.45
Multiple of Rated Current In
Reference Temperature +23°
Time in Seconds
2345
16
78 10
[min] [sec]
10'000
1'000
100
1
0.1
10
30
20
10
5
3
1
60
T9
3 A (TC-2)
1.05
1.5
Multiple of Rated Current In
Reference Temperature +23°
Effect of ambient temperature
The units are calibrated for an ambient temperature of +23°C. To determine the rated cur-
rent for a lower or higher ambient temperature, use a correction factor (typical value) from
the table below:
Ambient temperature [°C] Correction factor
-5 0,85
+10 0,95
+23 1,00
+40 1,08
+60 1,21
Example: Rated current = 10 A; Environmental temperature = 60 °C; --> Correction factor
= 1.21; Resulting current = 12.1 A --> Fount to next higher rated current: 13 A
Accessory
Part Number Type Resources / Description
4404.0039 TZZ31 Protection cover for IP 65
4400.0420 TZZ11 Knurled nut nickel-plated
4400.0559 TZZ11-414 Knurled nut black
4400.0425 TZZ12 Additional hexagonal nut nickel-plated
4404.0072 TZZ51 Additional hexagonal nut PA 66
Variants
Mounting Front printing Rated current Order Number
Snap-in mounting from front side Rated current printed on front 3.0 A 4404.0018
Snap-in mounting from front side Rated current printed on front 4.0 A 4404.0001
Snap-in mounting from front side Rated current printed on front 5.0 A 4404.0007
Snap-in mounting from front side Rated current printed on front 6.0 4404.0002
Snap-in mounting from front side Rated current printed on front 7.0 A 4404.0009
Snap-in mounting from front side Rated current printed on front 8.0 A 4404.0003

4404.0059

Mfr. #:
Manufacturer:
Schurter
Description:
Circuit Breakers CBE T9-611P-10-481
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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