Technical data
Ex-safety switches 125 A
5
Marking accd. to 2014/34/EU D II 2 G Ex de IIC T6 / D II 2 D Ex tD A21 IP66 T80 °C
EC-Type Examination Certificate 3/4-pole
6-pole
PTB 99 ATEX 1164
PTB 00 ATEX 1073
IECEx Certificate of Conformity BKI 07.0005
Marking accd. to IECEx Ex de IIC T6
Ex tD A21 IP66 T53 °C
Permissible ambient temperature –20 °C up to +40 °C1)
Rated voltage up to max. 690 V
Frequency 50/60 Hz
Rated making/breaking capacity AC-3
accd. EN 60947-3
Ue 230 V / Ie 125 A
Ue 400 V / Ie 125 A
Ue 500 V / Ie 125 A
Ue 690 V / Ie 110 A
Switch-disconnector for maintenance
accd. to IEC 62262-1
Class 1
Back-up fuse up to 400 V AC: 200 A gG
up to 500 V AC: 200 A gG
up to 690 V AC: 160 A gG
Connecting terminals main contact 3/4-pole
6-pole
auxiliary/signal contact
1 x 50/70 mm2
6 x 95 mm2/2 x 95 mm2
2 x 4 mm2 (option)
Protection class I
Degree of protection accd. to EN 60529 IP66
Cable glands/enclosure drilling M25 cable gland see ordering details
M40 cable gland see ordering details
M63 cable gland see ordering details
Option: metal flange with 2 x thread
Weight 3/4-pole
6-pole
approx. 16 kg
approx. 31 kg
Enclosure material 3/4-pole
6-pole
glass-fibre reinforced polyester
sheet steel polyester powder coated
Enclosure colour 3/4-pole
6-pole
RAL 7032
black
Auxiliary contact (option) 1 x NO making - lagging; breaking - leading
1 x NC making - leading; breaking - lagging
Padlocking facility can be locked in OFF position with 3 commercially available padlocks (Ø max. 6 mm)
