8340-F420-K4T1 datasheet(2/6 Pages) ETAL

Part #	8340-F420-K4T1

Description	Control equipment, communications systems, transportation, power supplies

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Manufacturer	ETAL [ETAL Group]

Direct Link	http://www.etalgroup.com

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

www.e-t-a.de

1646

2

1

Type No.

8340 magnetic circuit breaker with toggle actuator

Mounting

F flange mounting

Configuration

1 with mounting nuts 6-32 UNC

4 with mounting nuts M3

9 snap-in frame

Number of poles

1 single pole protected

2 two pole protected

3 three pole protected

Panel hardware

0

without panel hardware

Terminal design (main contact)

K4 screw terminals M5 recommended for IN > 20 A

P1 blade terminals A6.3-0.8 mm (QC.250) (≤ 35 A)

Characteristic curve *)

Characteristic curve, instantaneous:

F1 DC

F2 AC 60/50 Hz

Short delay:

K1 DC

K2 AC

Medium delay:

M1 DC

M2 AC 60/50 Hz

Long delay:

T1 DC

T2 AC 60/50 Hz

Actuator colour/design

A black, long toggle

K black, short toggle

Z black, without toggle, with slot (only 1-pole)

other colours to special order

Marking on actuator

0 without marking

L I-O; ON-OFF

N I-O; ON-OFF (IN on housing top)

Auxiliary contacts

H0 without auxiliary contacts

H1 with auxiliary contacts, gold-flushed

H2 auxiliary contacts, gold-flushed

on one pole only (multipole)

Auxiliary contact function

4 1 change over contact

Auxiliary contact terminal design

2

blade terminal 2.8-0.5 mm

Current ratings

0.02...50 A

8340 - F 1 1 0 - P1 M1 - A L H1 4 2 - 30A ordering example

*) Other characteristic curves upon request (e.g. pulse delayed, for high

inrush currents or capacitive loads)

Ordering information

Approvals

Internal connection diagrams

unit 2

unit 1

line 1

11(C)

14(NO)

12(NC)

2

14(NO)

12(NC)

2 load

1

I >

unit 3

line 1

11(C)

14(NO)

12(NC)

2 load

I >

11(C)

14(NO)

12(NC)

2 load

I >

1-pole protected

magnetic

1-pole protected

hydraulic-magnetic

multipole

Preferred types

Standard current ratings (A)

1

2

3

5

8

10

12

16

20

25

30

40

50

8340-F410-P1K1-KNH0-

x

8340-F410-P1K1-KNH142-

x

8340-F410-P1M1-KNH0-

x

8340-F410-P1M1-KNH142-

x

8340-F410-K4K1-KNH0-

x

8340-F410-K4K1-KNH142-

x

8340-F410-K4M1-KNH0-

x

8340-F410-K4M1-KNH142-

x

Preferred types

Authority Standard

Rated voltage Current ratings

VDE

IEC / EN

60934

AC 240/415 V

AC 240 V

DC 80 V

0.02 A…30 A

0.02 A…50 A

UL

UL 1077

AC 250 V

DC 80 V

0.02 A…30 A

0.02 A…50 A

100 A (2 poles in

parallel)

UL

UL 489A

DC 80 V

0.05 A…30 A

(1 + 2 pole)

CSA

C22.2 No

235

AC 250 V

DC 80 V

0.02 A…30 A

CQC

GB 17701

AC 240/415 V

AC 240 V

DC 80 V

0.02 A…30 A

0.02 A…50 A

QPL

Sweden

Defence

Material

Admin.

MIL-C-55629 AC 240 V

DC 50 V

AC 240 V

AC 240 / 415 V

1 A…30 A (8340-F410)

1 A…30 A (8340-410)

1 A…30 A (8340-F420)

1 A…30 A (8340-F430)

magnetic and

hydraulic magnetic delayed

}

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