DRX 630 adjustable thermal magnetic MCCB - breaking capacity Icu 36 kA - 415 V~ - 3P - In 320 A

Name: DRX 630 adjustable thermal magnetic MCCB - breaking capacity Icu 36 kA - 415 V~ - 3P - In 320 A
SKU: 667650

LEGRAND

REF. 667650 EAN. 3414970673527

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DRX 630 adjustable - thermal magnetic MCCBs from 320 to 630 A - For switching, control, isolation and protection of low - voltage electrical lines - Can be fitted with auxiliaries - Supplied with : - Screw terminals - Fixing screws - Insulating shields (2 for 3P and 3 for 4P) - Adjustable thermal and magnetic - Conform to IEC 60947 - 2
DRX 630 - Thermal adjustable from 0,8 to 1 x In - Magnetic adjustable from 5 to 10 x In. Breaking capacity Icu 36 kA (415 V~) - 3P - 320 A

Rated permanent current Iu	320 A
Rated voltage	110-690 V
Rated short-circuit breaking capacity Icu at 400 V, 50 Hz	36 kA
Overload release current setting	256-320 A
Adjustment range undelayed short-circuit release	1600-3200 A
Device construction	Complete device in housing
Integrated earth fault protection	Yes
Type of electrical connection of main circuit	Screw connection
Suitable for DIN rail (top hat rail) mounting	No
DIN rail (top hat rail) mounting optional	No
Number of auxiliary contacts as normally closed contact	2
Number of auxiliary contacts as normally open contact	2
Number of auxiliary contacts as change-over contact	1
With switched-off indicator	Yes
With integrated under voltage release	No
Number of poles	3
Position of connection for main current circuit	Front side
Type of control element	Rocker lever
Complete device with protection unit	Yes

Motor drive integrated	No
Motor drive optional	Yes
Degree of protection (IP)	IP30
Width	270 mm
Height	150 mm
Depth	170 mm
degree of impact strength (IK)	Not applicable
Operating / setting temperature	-5-70 °C
Storage temperature	-25-85 °C
Voltage type	AC
Frequency	50-60 Hz
Electric supplying direction	Not applicable
Terminal marking indication	No
Colour	Grey
RAL-number	7035
Halogen free	Yes
Terminals capacity	120-185 mm²
Cable nature for connection	Flexible or rigid
Label space/information surface	No