4404.0066 [SCHURTER]

Thermal Circuit Breaker,;


型号：	4404.0066
厂家：	SCHURTER INC.
描述：	Thermal Circuit Breaker, 电路保护
文件：	总4页 (文件大小：333K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Thermal (T- and TA-Line)

www.schurter.com/PG17_18_19

T9-611

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

Applications

- Designed for standard and medical applications

- Power supplies

- 1-pole

- Uninterruptible power supply

- Power tools

- Industrial appliances

- HVAC

- On request available with elevaled glow-wire ratings

- Quick connect terminals 6.3 x 0.8 mm

Unique Selling Proposition

- Reset type

- Household appliances

- Cycling trip-free release

- Compact design

- Different mounting possibilities

Weblinks

pdf-datasheet, html-datasheet, General Product Information,

Approvals, CE declaration of conformity, RoHS, CHINA-RoHS, REACH,

SCHURTER-Stock-Check, Distributor-Stock-Check, Detailed request for

product, Product News

Standards

- IEC 60934

- UL 1077

- CSA C22.2 No. 235

- GB 17701

Technical Data

Rated Voltage AC

Rated Voltage DC

Rated current

Conditional short circuit ca-

pacity

240 V, 50 / 60 Hz

Ambient temperature

Weight

3 A: -5 °C to 60 °C

4 A: -5°C to 50 °C

5-16 A: -5 °C to 60 °C

9 - 13 g

48 / 32 V, see approvals

3-16 A, see approbations

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:

2500switching cycles

10-16 A: 150% Ir, cos φ 0.9:

6000switching cycles

1500VAC

Dielectric Strength

Insulation resistance

500 VDC > 1000 MΩ

Dimension

T9-611

0.3

0.5

0.3

3.4

14^+0.15

10A

0.3

0.ꢀ

13.6

6.3x0.8mm

Pannel thickness s = 0.8 - 2.0 mm

Circuit Breakers

Thermal (T- and TA-Line)

www.schurter.com/PG17_18_19

T9-611

Approvals

Approval

Rated current

Rated voltage AC

Rated voltage DC

UL 1077

3 - 12 A

14 - 16 A

240 V

48 V

32 V

CSA 22.2 235

IEC 60934

3 - 12 A

240 V

48 V

32 V

14 - 16 A

3 - 12 A

14 - 16 A

240 V

48 V

32 V

GB 17701

3 - 12 A

14 - 16 A

240 V

48 V

32 V

Typical internal resistance

Rated Current [A]

Internal Resistance [mΩ]

65.0

21.6

23.6

16.3

15.3

12.9

7.3

7.0

4.8

4.3

3.9

Time-Current-Curves

[min]

[sec]

[min]

[sec]

10'000

5 A -16 A (TC-1)

4 A (TC-2)

(TC-2)

1'000

100

0.1

Multiple of Rated Current In

Reference Temperature +23°

Circuit Breakers

Thermal (T- and TA-Line)

www.schurter.com/PG17_18_19

T9-611

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

0,95

1,00

1,08

1,21

+10

+23

+40

+60

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

4404.0039

4400.0420

4400.0559

4400.0425

4404.0072

Type

Resources / Description

Protection cover for IP 65

Knurled nut nickel-plated

Knurled nut black

TZZ31

TZZ11

TZZ11-414

TZZ12

TZZ51

Additional hexagonal nut nickel-plated

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

5.0 A

6.0

4404.0001

4404.0007

4404.0002

4404.0009

4404.0003

7.0 A

8.0 A

█

Snap-in mounting from front side

Rated current printed on front

10.0 A

12.0 A

14.0 A

15.0 A

16.0 A

4.0 A

4404.0004

4404.0005

4404.0008

4404.0010

4404.0006

4404.0066

4404.0067

Rated current printed on front

Rated current printed on front 90° shifted

5.0 A

Snap-in mounting from front side

Rated current printed on front 90° shifted

Rated current not printed on front

6.0

4404.0068

4404.0069

4404.0071

4404.0088

4404.0089

4404.0090

4404.0091

4404.0065

4404.0092

4404.0093

4404.0063

4404.0094

4404.0095

4404.0087

8.0 A

15.0 A

3.0 A

4.0 A

5.0 A

6.0

7.0 A

8.0 A

10.0 A

12.0 A

14.0 A

15.0 A

16.0 A

█ Most Popular.

Circuit Breakers

Thermal (T- and TA-Line)

www.schurter.com/PG17_18_19

T9-611

Mounting

Front printing

Rated current

Order Number

Availability for all products can be searched real-time:http://www.schurter.com/Stock-Check/Stock-Check-SCHURTER

100 Pcs

Packaging Unit

The specifications, descriptions and illustrations indicated in this document are based on current

information. All content is subject to modifications and amendments. Information furnished is believed

to be accurate and reliable. However, users should independently evaluate the suitability and test each

product selected for their own applications.

Circuit Breakers

4404.0066 [SCHURTER]

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