Thermal Overcurrent Circuit Breaker 3140

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1646

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Description

Typical applications

Ordering information

Approvals

Technical data

Four pole switch or three pole switch/thermal circuit breaker (S-type TO

CBE to EN 60934) with trip-free mechanism and red/green two button

operation. Designed for snap-in panel mounting. Integral splash water

protection to meet protection degree IP 66 in the operating area (option).

Optional with under voltage release module.

Complies with CBE standard EN 60934 (IEC 60934).

High-pressure cleaners, shredders, pumps, power saws, electric tools,

motors, processing systems.

3140

Standard current ratings and typical internal resistance values

For further details please see chapter: Technical Information

Voltage rating

3 AC 415 V; DC 50 V

Current rating range

0.1...16 A

Typical life

3-pole

15...16 A

4-pole

15...16 A

Ambient temperature

-30...+60 °C (-22...+140 °F)

Insulation co-ordination

rated impulse

pollution

(IEC 60664 and 60664A)

withstand voltage

degree

2.5 kV

2

reinforced insulation in operating area

Dielectric strength

(IEC 60664 and 60664A)

test voltage

operating area

AC 3,000 V

between poles (3-pole)

AC 1,500 V

Insulation resistance

> 100 MΩ (DC 500 V)

0.1...2 A

2.5...16 A

150 A

Interrupting capacity

3- and 4-pole

(UL 1077)

0.1...16 A

AC 250 V

5,000 A

Degree of protection

operating area IP40

(IEC 60529/DIN 40050)

(IP66 with water splash protection)

terminal area IP00

Vibration

5 g (57-500 Hz) ± 0.38 mm (10-57 Hz)

to IEC 60068-2-6, test Fc,

10 frequency cycles/axis

Shock

20 g (11 ms)

to IEC 60068-2-27, test Ea

Corrosion

96 hours at 5 % salt mist,

to IEC 60068-2-11, test Ka

Humidity

240 hours at 95 % RH,

to IEC 60068-2-78, test Cab

Mass

approx. 68

Type No.

Mounting

Frame

Number of poles

Frame mounting

0

panel thickness 1-6.35 mm (.04-.25 in)

Terminal design

(required with X3140 fitted)

Characteristic curve

T1

thermal

Switch style

Switch colour

Current rating range

0.1...16 A

3140 - F 1 3 0 - P7 T1 - S GRX - 10 A

ordering example

All dimensions without tolerances are for reference only. In the interest of improved design,

performance and cost effectiveness the right to make changes in these specifications

without notice is reserved.Product markings may not be exactly as the ordering codes.

Errors and omissions excepted.

Current

rating (A)

Internal resistance

per pole (Ω)

Current

rating (A)

Internal resistance

per pole (Ω)

0.1

94

3.5

0.0595

0.2

24

4

0.0435

0.3

12

4.5

0.0325

0.4

5.30

5

0.0325

0.5

4.20

6

0.0215

0.6

2.90

7

0.0165

0.8

1.50

8

0.0125

1

0.9

10

< 0.02

1.2

0.80

12

< 0.02

1.5

0.45

14

< 0.02

2

0.27

15

< 0.02

2.5

0.0785

16

< 0.02

3

0.0595

Prüfstelle

Prüfnorm

Nennspannung Nennstrombereich

UL

UL1077

AC 250 V

DC 50 V

0,1...16 A (3-4 pole)

VDE

IEC/EN

60934

3 AC 415 V

0,1 A…16 A (3-4 pole)

CQC

GB 17701

AC 240/415 V

0,1 A…16 A (3-4 pole)

CSA

CSA C22.2,

No. 235

AC 250 V

DC 50 V

0,1 A...16 A (3-4 pole)