Remote Control Circuit Breaker 4930 (RCCB)

www.e-t-a.de

1646

4

1

Internal Connection diagrams

circuit breaker

type 4120-G111-K1M1-A1SOZN - 0.5 A

type 4120-G214-J1M1-B2SOZN - 0.5 A

electronics

RCCB

type 4930

LINE/ +

A1

backup power

LOAD / -

A2

LINE/ +

A1

S1

S3 S2

electronics

RCCB

type 4930

LOAD / -

4

5B

backup power

indicator control

unit ICU

4

A2

circuit breaker

type 4120-G111-K1M1-A1SOZN - 0.5 A

type 4120-G214-J1M1-B2SOZN - 0.5 A

mounting flange

mounting flange

Type 4930-01/ -02 (with auxiliary contacts)

Type 4930-03/ -04 (without auxiliary contacts)

indicator control

unit ICU

auxiliary

contacts

linear motor

linear motor

5A

3

5B

5A

3

6

6

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.

Application note (ICU)

A2

LINE/ +

A1

S1

S3 S2

electronics

RCCB

type 4930

LOAD / -

4

5B

backup power

indicator control

unit ICU

mounting flange

Type 4930-01/ -02 (with auxiliary contacts)

auxiliary

contacts

ON/OFF

external switch

or

additional relay

contact

5A

3

6

circuit breaker

type 4120-G111-K1M1-A1SOZN - 0.5 A

type 4120-G214-J1M1-B2SOZN - 0.5 A

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

inch