1

Thermal (T- and TA-Line)

T9-818

www.schurter.com /PG17_18_19

Circuit Breakers

Circuit Breaker for Equipment thermal, THT terminals for PCB mounting horizontal, 1 pole

Description

- Thermal circuit breaker

- 1-pole

- On request available with elevaled glow-wire ratings

- THT connectors

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, Video

Technical Data

Rated Voltage AC

240 V, 50 / 60 Hz

Rated Voltage DC

48 / 32 V, see approvals

Rated current

3-15 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

␣

10-15 A: 150% Ir, cos

φ 0.9:

6000 switching cycles

Dielectric Strength

1500 VAC

Insulation resistance

500 VDC > 1000 M

Ω

Ambient temperature

3 A: -5 °C to 60 °C

␣

4 A: -5°C to 50 °C

␣

5-15 A: -5 °C to 60 °C

Soldering Methods

Wave

Solderability

245 °C / 3 sec acc. to IEC 60068-2-

20 / Test Ta, method 1

Resistance to Soldering Heat

260 °C / 10 sec acc. to IEC 60068-2-

20 / Test Tb, method 1A

Weight

approx. 12.5 g

Dimension

510

47.3

1.25

4.1

8.35

4.65

3.35

45.85

19

45.85

0.05

±

ø 2

ø 2.6

8.35

±

Drilling diagram