Fig. 1.4.
Connection Main contact
Fig. 1.4 a
Connection Main contact
1-pole + N
Aux. contact
Signal contact
The technical data relates to standard built-in apparatus.
- If other built-in apparatus is used, the technical data sheets
or the data on the type label shall be observed.
Explosion-protected distributions GHG 619
1.4
ELCB (RCD), 2- and 4-pole GHG61
EC-Type Examination Certificate:
Explosion protection:
Temperature range:
Rated voltage:
Rated current:
Short-circuit protection:
Back-up fuse:
Tripping current:
Terminal cross section:
Test torques:
Component size:
Weight
Contact arrangement:
The technical data relates to standard built-in apparatus.
- If other built-in apparatus is used, the technical data sheets
or the data on the type label shall be observed.
* ELCB's with signal contacts are built into component enclosures in the next size.
1.4 a
Circuit breaker, 1-pole+N, with ELCB (RCD) GHG61
EC-Type Examination Certificate:
Explosion protection:
2-pole
Temperature range:
Rated voltage:
Rated current:
Short-circuit protection:
Back-up fuse:
Tripping current ELCB:
Terminal cross section:
Test torques:
Component size:
Weight:
Contact arrangement:
* ELCB with circuit breakers and signal contacts are built into component enclosures in the next size.
EATON's Crouse-Hinds Business
PTB 98 ATEX 1087U
Ex de II C
for use in temperature classes T4-T6
Main contact
up to 440 V AC
Main contact
up to 63 A
10 kA
max. 100 A gG
30 mA (300 mA on request)
Main contact
max. 2x 10 mm²
3,0 Nm
2
approx. 0,94 kg
2-pole *
PTB 98 ATEX 1087U
Ex de II C
for use in temperature classes T4-T6
Main contact
up to 440 V AC
ELCB
up to 63 A
Circuit breaker
from 1,0 A up to 32 A (40 A)
Aux. contact
max. 5 A
10 kA
ELCB
max. 100 A gG
Circuit breaker
dep. on rated current up to 100A
30 mA (300 mA on request)
Main contact
max. 2x 10 mm²
3,0 Nm
2*
approx. 0,95 kg
1-pole + N
E
Aux. contact
up to 250 V AC
Aux. contact
max. 5 A
Aux.contact
max. 2x 2,5 mm²
1,5 Nm
4
approx. 1,56 kg
4-pole
Aux. contact
up to 250 V AC
Aux./Signal contact
max. 2x 2,5 mm²
1,5 Nm
3*
approx. 1,27 kg
2-pole
29