8345-B04B-R0 datasheet(2/10 Pages) ETAL

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Magnetic and Hydraulic-Magnetic Circuit Breaker 8345-...

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Ordering information for EN 60934 and UL 1077

Type No.

8345

Mounting

B flange mounting, with rectangular aperture with mounting nut 6-32UNC

C flange mounting, with rectangular aperture with mounting nut M3

F flange mounting, with round aperture with mounting nut M3

Configuration

0 without barrier

1 with small barrier

2 with large barrier (requested for multipole AC applications)

Number of poles

1 single pole protected

2 two pole protected

3 three pole protected

4 four pole protected

Actuator configuration

all poles with standard toggle

reduced number of standard toggles

without actuator

Terminal design

P blade terminals ≤ 35 A

R round connectors 6 mm

U stud terminals M6 ≤ 125 A

V stud terminals 1/4-20UNC-3A ≤ 125 A

W laminated round terminals ≤ 125 A

Terminal hardware

0 without

3 with washer and nut

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

Version

D standard

Colour configuration

B1 black actuator

Marking

front plate

actuator base

B1 without

ON-OFF

B2 I

ON-OFF

Rated voltage

B AC or ≤ 80 V DC

Current ratings

0.05...125 A

higher current ratings

upon request

8345 - C 0 1 A - U 3 M1 - D B1 B1 B - 60 A ordering example

Remote trip coil available to special order.

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

inrush currents or capacitive loads)

Type number

X8345

Module

S auxiliary contact module

Auxiliary contacts

01 in all poles

02 in pole 1 only

Auxiliary contact version

K auxiliary contacts (symmetrical terminals)

Auxiliary contact function

W1 1 changeover

Terminal design

02 microswitch with blade terminals

DIN 46244-A2.8-0.5

M mounted to base unit

X8345 - S 01 K W1 02 M ordering example

Ordering information for auxiliary contact module

Note:

Move actuator of multipole devices slowly and smoothly into

ON position to ensure reliable latch-on behaviour of all poles.

Approvals

Authority Standard

Rated voltage Current ratings

VDE

IEC / EN

60934

AC 240/415 V

AC 240 V

DC 80 V

0.016 A…80 A

0.02 A…125 A

UL 1077

C22.2 No

235

AC 277/480 V

AC 277 V

DC 80 V

0.02 A…70 A

0.02 A…125 A

UL 489

C22.2

No 5

AC 120/240 V

AC 240 V

AC 120 V

DC 80 V

0.05 A…80 A (2 pole)

0.05 A…20 A (1 pole)

0.05 A…80 A (1 pole)

0.05 A…125 A (1+2 pole)

CSA

CQC

17701

AC 240/415 V

AC 240 V

DC 80 V

DC 110 V

0.02 A…80 A (3 pole)

0.02 A…80 A (1 + 2 pole)

0.02 A…125 A (1 + 2 pole)

0.05 A…125 A (1 + 2 pole)

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