8340-T120-K1T1-ALH126-25A datasheet, PDF

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Magnetic and Hydraulic-Magnetic Circuit Breaker 8340-T...

Description

Single, two and three pole magnetic and hydraulic-magnetic circuit

breakers with trip-free mechanism and toggle actuation. A choice of

fast magnetic only or hydraulically delayed switching characteristics

(S-type MO or HM CBE to EN 60934) ensures suitability for a wide

range of applications. Featuring a combi-foot design for symmetric rail

mounting. Low temperature sensitivity at rated load.

Approved to CBE standard EN 60934 (IEC 60934).

Typical applications

Power supplies, control equipment, communication systems, EDP

systems.

Standard current ratings and typical internal resistance values

Current

rating (A)

0,02

0,05

0,1

0,25

0,5

0,75

1

2

2,5

3

5

6

8

10

12

15

16

20

25

30

40

50

Internal resistance values (Ω) per pole

F1

1 493

276

58

8,2

2,3

0,98

0,58

0,145

0,096

0,065

0,025

< 0,02

< 0,01

953

152

37

6,0

1,47

0,63

0,35

0,096

0,061

0,048

< 0,02

-

F2

K1, M1, T1

2 669

452

100

15,5

3,9

1,65

0,95

0,26

0,15

0,10

0,042

0,029

< 0,02

< 0,01

K2, M2, T2

2 457

376

94

14,7

3,2

1,56

0,90

0,20

0,15

0,10

0,040

0,028

< 0,02

-

single pole

8340-T...

1

three pole

Technical data

For further details please see chapter: Technical Information

Voltage rating

3 AC 415V; AC 240V (50/60Hz); DC 80V

(higher DC voltages to special order)

Current rating range

0.02...50 A DC

0.02...30 A AC

Auxiliary circuit

1 A, AC 240 V/DC 65 V; 0.5 A DC 80 V

Typical life

3 AC 415 V AC 240 V:

0.02...30 A 6,000 operations at 1 x I

N

, inductive

10,000 operations at 1 x I

N

, resistive

WDC 80 V: 0.02...25 A 6,000 operations at 1 x I

N

, inductive

0.02...30 A 10,000 operations at 1 x I

N

, resistive

40 + 50 A 6,000 operations at 1 x I

N

, resistive

Ambient temperature

-40...+85 °C (-40...+185 °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)

operating area

test voltage AC 3,000 V

Line to Load

test voltage AC 1,500 V

pole to pole

(2- and 3-pole)

test voltage AC 1,500 V

main to auxiliary circuit test voltage AC 1,500 V

Insulation resistance

> 100 MΩ (DC 500 V)

Interrupting capacity

6 x IN at AC;

IEC 60934 - test sequence E 4 x IN at DC

Interrupting capacity

I

N

0.02...20 A

25...30 A

(UL 1077)

AC:

1-pole AC 250 V/3,500A AC 250 V/3,500A

2-pole

3-pole

DC:

1-pole

2-pole

AC 250 V/3,500A

3AC 250V/3,500A

0.02...50 A

0.02...30 A

AC 250 V/5,000A

3AC250V/5,000A

DC 80 V/3,500 A

DC 80 V/3500 A

Degree of protection

(IEC 60529/DIN 40050)

Vibration

with toggle down:

directions 1, 2, 3, 4, 5:

with curves F1, F2:

operating area IP40

terminal area IP20

10 g at 0.9 I

N

10 g at 1 x I

N

10 g at 0.8 x I

N

in all planes.

(57-2000 Hz) ± 0.76 mm (10-57 Hz)

to IEC 60068-2-6, test Fc

10 frequency cycles/axis

100 g (11 ms) at 1 x I

N

100 g (11 ms) at 0.8 x I

N

100 g (11 ms) at 0.8 x I

N

to IEC 60068-2-27, test Ea

96 hours at 5 % salt mist,

to IEC 60068-2-11, test Ka

240 hours at 95 % RH,

to IEC 60068-2-78, test Cab

approx. 98 g per pole

Shock

directions 1, 2, 3, 4, 5:

direction 6:

with curves F1, F2:

Corrosion

Humidity

Mass

1708

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1

Magnetic and Hydraulic-Magnetic Circuit Breaker 8340-T...

Ordering information

Type No.

8340

circuit breaker with toggle actuator

Mounting

T

rail mounting

Configuration

1

snap-on installation

Number of poles

1

single pole protected

magnetic,

2

two pole protected

hydraulic-magnetic

3

three pole protected

Panel hardware

0

without panel hardware

Terminal design (main contact)

K1

recessed screw/pressure plates M4

Characteristic curve *

)

Characteristic curve, instantaneous:

F1

DC

F2

AC 50/60 Hz

Short delay:

K1

DC

K2

AC 50/60 Hz

Medium delay:

M1

DC

M2

AC 50/60 Hz

Long delay:

T1

DC

T2

AC 50/60 Hz

Actuator colour / design

A

black, long toggle

K

black, short toggle

Marking on actuator

0

without marking

L

I-O; ON-OFF

M

I-O; ON-OFF (I

N

, U

N

, trip curve,

schematic diagram on housing top)

N

I-O; ON-OFF (I

N

, on housing top)

Auxiliary contacts

H0

without auxiliary contacts

H1

with auxiliary contact

H2

with auxiliary contact

on one pole only (multipole)

Auxiliary contact function

(see internal connection diagrams)

2

1 N/O contact

3

1 N/C contact

Approvals

Authority

VDE

Standard

IEC / EN

60934

UL 1077

Rated voltage

AC 240/415 V

AC 240 V

DC 80 V

AC 250 V

DC 80 V

AC 250 V

DC 80 V

Current ratings

0.02 A…30 A

0.02 A…50 A

0.02 A…30 A

0.02 A…50 A

100 A (2 poles in

parallel)

0.05 A…30 A

(1 + 2 pole)

0.02 A…30 A

0.02 A…50 A

1 A…30 A (8340-F410)

1 A…30 A (8340-410)

1 A…30 A (8340-F420)

1 A…30 A (8340-F430)

UL

}

UL

CSA

CQC

UL 489A

C22.2 No

235

GB 17701

1

QPL

Sweden

Defence

Material

Admin.

AC 240/415 V

AC 240 V

DC 80 V

MIL-C-55629 AC 240 V

DC 50 V

AC 240 V

AC 240 / 415 V

Auxiliary contact terminal design

6

screw/pressure plate M3

Current ratings

0.02...50 A

8340 - T

1 1

0 - K1 M1 - A L H1 2 6 - 10 A

ordering example

This is a metric design and millimeter dimensions take precedence ( mm )

inch

*

)

Other characteristic curves upon request

(e.g. pulse delayed, for high

inrush currents or capacitive loads)

2

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1708

Magnetic and Hydraulic-Magnetic Circuit Breaker 8340-T...

Dimensions

long toggle

Internal connection diagrams

1-pole

protected magnetically

57

2.24

43.4

1.71

24.4

.961

OFF

I>

line 1

Si

or

Si

N/C

H136

Si

N/O

H126

Si

I>

2 load

Si

line 1

or

Si

I>

Si

2 load

unit III

unit IV

...

Si

unit II

Si

41.7

1.64

19.7

.776

slot for fitting

labels from

Phoenix

ON

89

3.50

45

1.77

multipole

line 1

Si

or

Si

unit I

Si

30°

2 load

70.6

2.78

1-pole protected

hydraulic-magnetically

line 1

Si

or

Si

1

LINE

2

LOAD

main contact terminal M4

tightening torque 1.2 Nm

wire section max.:

0.75…10 mm

2

rigid conductor

( A WG 18…AWG 8)

0.75...6 mm

2

flexible conductor

(AWG 18…AWG10)

auxiliary contact terminal M3

tightening torque max. 0.5 Nm

wire section max. 2.5 mm

2

(AWG 14)

I>

2 load

Optional N/C or N/O auxiliary

contact (Si)

3-pole

2-pole

1-pole

19

.748

38

1.50

57

2.24

Shock directions

short toggle

.177

4.5

ON

OFF

1

2

4

3

9-11

.354-.433

10-12

.394-.472

1

LINE

2

LOAD

6

Snap-in socket for:

top-hat rail EN 50022-35x7.5

EN 50022-35x15/1.5

Si

AUX

Si

AUX

5

Installation drawing

min. 1

min .039

mounting area

operating area

(reinforced insulation)

min. 18

.709

1

LINE

blow out area

(can be reduced

on request)

blow out

outlet CBE

terminal area

2

LOAD

1708

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3

Magnetic and Hydraulic-Magnetic Circuit Breaker 8340-T...

Typical time/current characteristics at 23 °C / +73.4 °F

Curve F2 (instantaneous) for AC

10000

1000

100

10

1

0,1

0,01

0,001

0

1

2

3

4

5

6

7

… times rated current

8

9

10

11

12

0

1

2

3

5

7

8

4

6

… times rated current

9

10

11

12

Curve F1 (instantaneous) for DC

10000

1000

Trip time in seconds

10

1

0,1

0,01

0,001

1

Curve K1 (short delay) for DC

10000

1000

100

10

1

0,1

0,01

0,001

0

1

2

3

4

5

6

7

… times rated current

8

9

10

11

12

Trip time in seconds

100

Curve K2 (short delay) for AC 50/60 Hz

10000

1000

100

10

1

0,1

0,01

0,001

0

1

2

3

4

6

5

7

… times rated current

8

9

10

11

12

Curve M1 (medium delay) for DC

10000

1000

Trip time in seconds

Curve M2 (medium delay) for AC 50/60 Hz

10000

1000

100

10

1

0,1

0,01

0,001

Trip time in seconds

10

1

0,1

0,01

0,001

0

1

2

3

4

5

6

7

8

… times rated current

9

10

11

12

Trip time in seconds

100

0

1

2

3

4

6

7

5

… times rated current

8

9

10

11

12

Curve T1 (long delay) for DC

10000

1000

100

10

1

0,1

0,01

0,001

0

1

2

3

5

6

7

4

… times rated current

8

9

10

11

12

Curve T2 (long delay) for AC 50/60 Hz

10000

1000

100

10

1

0,1

0,01

0,001

0

1

2

3

4

5

6

7

… times rated current

8

9

10

11

12

Trip time in seconds

N.B.

All curves will only be maintained if the escutcheon is mounted on a vertical surface.

Ambient temperature or mounting side-by-side does not influence the trip curve, derating is not required.

The breakers may trip in the event of current peaks < 0.003 sec. For these applications we

offer a mechanical pulse delay – please enquire.

Other characteristic curves upon request (e.g. pulse delayed, for high inrush currents or capacitive loads).

4

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Trip time in seconds

1708

Magnetic and Hydraulic-Magnetic Circuit Breaker 8340-T...

Accessories

Connector bus links -K10

X210 589 01/2.5

mm

2

, (AWG 14) (black) up to 20 A max. load

X210 589 02/1.5

mm

2

, (AWG 16) (brown) up to 13 A max. load

ø2.5

.099

L3

Elektrotechnische Apparate GmbH

D-90418 Altdorf bei Nürnberg

Busbar 3-pole

Y 308 497 01

I

max

- busbar 100 A (40 °C)

995

+2

39.173

+.079

marking 4 x on busbar

Art.-Nr. Y 308 497 01

L1

L2

L3

L1

L2

L3

L1

L2

L3

L2

L3

L1

L2

L3

L1

L2

50 pin lugs to

DIN 46230

tinned copper

Art.-Nr. Y 308 497 01

L2

L3

L2

L1

L2

L3

L1

Elektrotechnische Apparate GmbH

D-90418 Altdorf bei Nürnberg

IEC 664 500 V/100 A (40 °C)

L3

L1

L2

IEC 664 500 V/100 A (40 °C)

~70

~2.76

12.5

.492

4

±0,2

.157

±.008

19

.748

50 x 19 = 950

50 x .748 = 37.402

Busbar 1-pole

Y 308 495 01

The one metre long busbars can be cut to suitable lengths.

Plug-on caps can be fitted on the ends to provide brush

contact protection.

I

max

- busbar 100 A (40 °C)

995

+2

39.173

+.079

marking 4 x on busbar

Art.-Nr. Y 308 495 01

Elektrotechnische Apparate Gmb

D-90418 Altdorf bei Nürnberg

15.8

.622

17.3

.681

29.8

±0.4

1.173

±.016

Art.-Nr. Y 308 495 01

Elektrotechnische Apparate GmbH

D-90418 Altdorf bei Nürnberg

IEC 664 500 V/100 A (40 °C)

4

±0.2

.157

±.008

19

.748

4.6

.181

14.7

.579

27.2

±0.4

1.071

±.016

51 x 19 = 969

51 x .748 = 38.150

.157

31

1.220

A

Plug-on cap,

1-pole

Y 307 851 01

13.6

.535

Supply terminal

I

max

63 A

Y 308 504 01

Max. tightening torque of terminal screw 2 Nm

Max. cable cross section: 25 mm

2

/ single strand

16 mm

2

/ multistrand

with wire end ferrule

4

1.5

.059

12.5

.492

13

.512

1.5

.059

Busbar 2-pole

Y 308 496 01

I

max

- busbar 100 A (40 °C)

995

+2

39.173

+.079

marking 4 x on busbar

Art.-Nr. Y 308 496 01

L1

L2

L1

L2

L1

L2

L1

L2

L1

L2

L1

L2

L1

L2

L1

L2

L1

L2

L1

Elektrotechnische Apparate GmbH

D-90418 Altdorf bei Nürnberg

Art.-Nr. Y 308 496 01

L2

L1

L2

L1

L2

L1

L2

Elektrotechnische Apparate Gmb

D-90418 Altdorf bei Nürnberg

IEC 664 500 V/100 A (40 °C)

L2

12.5

.492

4

±0.2

.157

±.008

19

.748

51x19=969

51 x .748 = 38.150

15.8

.622

29.8

±0.4

1.173

±.016

17.3

.681

Plug-on cap,

busbar 2/3-pole

Y 308 506 01

Caution:

When using multipole busbars please leave at least one pole’s

width between two adjacent line entry terminals.

1.5

.059

This is a metric design and millimeter dimensions take precedence ( mm )

inch

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.

1708

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L1

L2

L3

L2

L1

L2

L3

1

Plug-on cap,

busbar 2/3-pole

Y 308 506 01

1.5

.059

18.4

.724

5

Parameter Name	Attribute value
Circuit breaker type	Magnetic (hydraulic delay)
Rated current	25A
Rated voltage - AC	240V
Rated voltage - DC	80V
Number of poles	2
Actuator type	press slice
illumination	none
Lighting voltage (nominal)	-
Installation type	DIN rail

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