Elcb (Rcd); Elcb (Rcd) With; Circuit Breaker - Cooper Crouse-Hinds GHG 619 Mode D'emploi

Dimension drawings for Ex-d components
Dimensions in mm
X = Fixing dimensions
Component size 0
Component size 1
Component size 2
Component size 3
20 20
20 20 20
Cooper Crouse-Hinds GmbH
Explosion-protecded distributions GHG 619
1.4 ELCB (RCD), 2 and 4-pole
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.
1.5 Circuit breaker, 1-pole+N, with ELCB (RCD)
EC-Type Examination Certificate:
Explosion protection:
Temperature range:
Rated voltage:
Rated current:
ELCB

Circuit breaker

Aux. contact
Short-circuit protection:
Back-up fuse:
ELCB
Circuit breaker
Tripping current ELCB:
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 with circuit breakers and signal contacts are built into component enclosures in the next size.
Component size 4
PTB 98 ATEX 1087U
Ex de II C
for use in temperature classes T4-T6
Main contact Aux. contact
up to 440V AC up to 250V AC
Main contakt Aux.contakt
up to 63A max. 5A
10 kA
max. 100 A gL
30mA (300mA on request)
Main contact Aux.contact
max. 2x 10mm² max. 2x 2.5mm²
3.5 Nm
2 4
ca. 0.94kg ca. 1.56kg
2-pole * 4-pole
PTB 98 ATEX 1087U
Ex de II C
for use in temperature classes T4-T6
Main contact Aux. contact
up to 440V AC up to 250V AC
up to 63A
from 1.0A up to 32A (40A)
max. 5A
10 kA
max. 100 A gL
dep. on rated current up to 100A
30mA (300mA on request)
Main contact Aux./Signal contact
max. 2x 10mm² max. 2x 2.5mm²
3.5 Nm
2* 3*
ca. 0.95kg ca. 1.27kg
1-pole + N 2-pole
Contact arrangement
Aux. contact
1.5 Nm
1.5 Nm
Signal contact