
262
4
Issue C
%
Germany (0 91 87) 10-0 – USA (847) 827-7600 – UK (01296) 420336 – www.etacbe.com
Dimensions
Internal onnection diagrams
Remote Control Circuit Breaker 4910 (RCCB)
Type 4910 - 01
- 03
Type 4910 - 01 / - 02
(with auxiliary contacts)
Type 4910 - 03 / - 04
(without auxiliary contacts)
Typical time/current characteristics
Type 4910 - 02
- 04
… times rated current
T
10000
1000
100
10
Trip limit:
+25
°
C 115 … 138 % In
+71
°
C 100 … 138 % In
- 54
°
C 115 … 150 % In
1
0.1
1
2
4
6
8 10
20
40
0.01
0.8
9.1
10.7
6
8
30.5
B
57.15
60
current rating in A
74.6
L
L
38.8
C
1
1.4
60
1
1
82.55
3.7
1
status
indicator
B
13.4
L
L
A
5 … 25
0.190-32 UNF-2A
2 Nm
12.7
12.7
AN315-3R
MS 35338-43
AN 960-10L
current rating (A)
thread A
mounting torque
B (mm)
C (mm)
nut
lock washer
washer
35 … 100
0.250-28 UNF-2A
4.1 Nm
15.5
15.5
AN315-4R
MS 35338-44
AN 960-416
A
mounting flanges mate as shown
C
60
1
1.4
A
A
A
A
mounting flange
socket for contact pins
M 39029/1-100
or M39029/1-101
LOAD / -
circuit breaker
0,5 A
electronics
LINE/ +
A1
back up power
4
RCCB
Type 4910
A2
LINE/ +
A1
S1
S3 S2
electronics
RCCB
Type 4910
LOAD / -
4
3
5A
5B
mounting flange
circuit breaker
0,5 A
back up power
indicator circuit
breaker ICU
3
5A
5B
mounting flange
A2
indicator ciruit
breaker ICU