Technical data
Ex-safety switches 80 A
Marking accd. to 2014/34/EU D II 2 G Ex db e [ia/ib] IIB/IIC T5/T6 Gb / DII 2 D Ex tb IIIC T80 °C Db
EC-Type Examination Certificate BVS 15 ATEX E 125 X
IECEx Certificate of Conformity IECEx BVS 15.0103X
Marking accd. to IECEx Ex db e [ia/ib] IIB/IIC T5/T6 Gb
Ex tb III C T80°C
Permissible ambient temperature –20 °C up to +40 °C1)
Rated voltage up to max. 690 V
Rated current max. 80 A
Frequency 50/60 Hz
Rated making/breaking capacity AC-3
accd. EN 60947-3
Ue 230 V / Ie 80 A
Ue 400 V / Ie 80 A
Ue 500 V / Ie 80 A
Ue 690 V / Ie 63 A
Rated making-/ breaking capacity DC 1/DC 23
accd. EN 60947-3
Ue 60 V / Ie 80 A (1 contact)
Ue 120 V / Ie 80 A (2 contacts in series)
Switch-disconnector for maintenance
accd. to IEC 62262-1
Class 1
Back-up fuse up to 400 V AC: 160 A gG
up to 500 V AC: 160 A gG
up to 690 V AC: 125 A gG
Connecting terminals main contact
auxiliary/signal contact
2 x 25 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
M32 cable gland see ordering details
M50 cable gland see ordering details
Option: metal flange with thread
Weight 3/4-pole
6-pole
approx. 6.5 kg
approx. 9.0 kg
Enclosure material glass-fibre reinforced polyester
Enclosure colour 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)
