3131-AF1PT-000000-1T2-8A datasheet, PDF

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3131-AF1PT-000000-1T2-8A: DescriptionCIR BRKR THRM 8A 250VAC 32VDC; CategoryCircuit protection; File Size479KB，6 Pages; ManufacturerE-Switch; Websitehttp://www.e-switch.com; Environmental Compliance

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CIR BRKR THRM 8A 250VAC 32VDC

3131-AF1PT-000000-1T2-8A Parametric

Parameter Name	Attribute value
Circuit breaker type	Thermal type
Rated current	8A
Rated voltage - AC	250V
Rated voltage - DC	32V
Number of poles	1
Actuator type	Not included
illumination	blue
Lighting voltage (nominal)	10V
Installation type	Panel mounting

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Thermal Circuit Breaker / Switch Series 3131

Description

Combination of single pole circuit breaker and ON/OFF switch with

soft-touch rocker actuation. Contoured rockers are available with a

choice of colours and legends, with optional illumination. The 3131 is

sealed to provide IP66 rated front of panel water splash protection.

It meets the requirements of circuit breaker standard EN 60934 (IEC

60934): S type, TO.

Typical applications

Motor protection, transformer protection, household appliances and office

equipment, electrical tools, mobile homes, watercraft, construction

vehicles, medical equipment.

Circuit breaker

3131

Current ratings and typical internal resistance values

Current

rating (A)

0.1

0.2

0.3

0.4

0.5

0.8

1.2

1.5

2.5

3.5

Internal

resistance (Ω)

5.30

4.20

1.50

0.9

0.80

0.45

0.27

0.0785

0.0595

0.0565

Current

rating (A)

Internal

resistance (Ω)

0.0435

0.0325

0.0215

0.0165

< 0.02

Technical data

For further details please

Voltage rating

Current rating range

Typical life

see chapter: Technical Information

AC 240 V; DC 28 V

0.1...20 A

30,000 operations at 1 x I

, inductive

-20...+60 °C (-4...+140 °F)

2.5 kV/2

re-inforced insulation in the operating area

Illumination voltage / power consumption

operating voltage

12 V

24 V

115 V

230 V

power consumption (LED)

Y = yellow

10 mA

< 1 mA

T = blue

10 mA

Ambient temperature

Insulation co-ordination

(IEC 60664)

Dielectric strength

operating area

test voltage AC 3,000 V

current path/current path test voltage AC 1,500 V

Insulation resistance

> 100 MΩ (DC 500 V)

Interrupting capacity I

0.1...2 A

10 x I

2.5...20 A

200 A

Interrupting capacity

0.1...16 A:

(UL 1077)

AC 240 V

3,000 A

DC 32 V

2,500 A

Protection class

operating area IP66

(IEC 60529)

terminal area IP00

Vibration

5 g (57-500 Hz) ± 0.38 mm (10-57 Hz)

test to IEC 60068-2-6, test Fc,

10 frequency cycles/axis

25 g (11 ms),

Shock

test to IEC 60068-2-27, test Ea

96 hours at 5 % salt mist,

Corrosion

test to IEC 60068-2-11,test Ka

Humidity

240 hours at 95 % RH,

test to IEC 60068-2-78, test Cab

approx. 30 g

Mass

Approvals

Authority

VDE

Standard

IEC 60934

UL 1077

C22.2 No 235

UL 1500

Ignition Protected

Rated

voltage

AC 240 V

DC 32 V

AC 250 V

DC 50 V

DC 32 V

Current ratings

0.05 A…20 A

0.1 A…20 A

2 A…20 A

0.1 A…20 A

1646

www.e-t-a.de

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