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19/68 Circuit-breakers, fuses

Residual-current devices

2010 CA08103002Z-EN

www.eaton.com

Residual-currentdevices

dRCM...

Electrical

Standards and regulations

IEC/EN 61008, Type G and G/A to ÖVE E 8601

Current approvals as labeled

Tripping

Non-delayed

Type G, R

10 ms delayed

Type S

40 ms delay - selective switch off

Type U (only 30 mA)

10 ms delayed

Type U (except 30 mA)

40 ms delay - selective switch off

Rated voltage

U

n

V AC

230/400, 240/415

Rated frequency

f

Hz

50/60

Operational voltage electronic

V AC

50 - 254

Operational voltage test circuit

V AC

184 - 440

Rated fault currents

I

D

n

mA

30, 300

Sensitivity

DC and pulsed current

Rated insulation voltage

U

i

V

440

Rated impulse withstand voltage

U

imp

kV

4 (1.2/50

m

s)

Rated short-circuit strength

I

nc

kA

10

Surge current capacity

Type G, G/A, R, U (30 mA)

kA

3 (8/20

m

s) surge-proof

Type S/A, U (except 30 mA)

kA

Part no. 5 (8/20

m

s) selective and surge-proof

Electrical isolation

> 4 mm contact spacing

Max. admissible back-up fuse

Short-circuit and overload

I

n

= 16 - 63 A

A gG/gL

63

I

n

= 80 A

A gG/gL

80

I

n

= 100 A

A gG/gL

100

Lifespan

Electrical

Operations ≧ 4000

Mechanical

Operations ≧ 20000

Mechanical

Standard front dimension

mm

45

Device height

mm

80

Mounting width

mm

70 (4 SU)

Mounting

Quick attachment with two engagement positions for top-hat rail to IEC/EN 60715

Protection type

Enclosed

IP40

In moisture-proof enclosure

IP54

Terminals top and bottom

Twin-purpose terminals

Terminal protection

Busbar tag shroud to BGV A3

Terminal capacity

Solid

mm

2

1 - 35

Stranded

mm

2

2 x 16

Terminal screws

M5 (Pozidriv PZ2)

Tightening torque terminal screws

Nm

2 - 2.4

Thickness of busbar material

mm

0.8 - 2

Admissible ambient temperature range

°C

-25 - +40

Climatic proofing

According to IEC/EN 61008

dRCM...