Power switches:
• equipped with thermal-magnetic releases
• regulation of the thermal element in the range from 0.63 to 1xIn
• adjustment of the magnetic element in the range:
from 6 to 13xIn for 100-200 A
from 5 to 11xIn for 250 A
• compliant with IEC 60947-2 Features:
• mounting on a mounting plate
• cage clamps for copper and aluminum conductors available as accessories
• mechanical button TEST
• integrated lever lock under the padlock max. ∅ 4mm
• standard connection with cable lugs with hole ∅ 8 mm, width max. 25mm, wire 50-185 mm2,
cord 35-150 mm2

Number of poles

4
Rated insulation voltage [V]

800
power loss [W]

28

Surge voltage [kV]

8000
Rated current [A]

125
PKWIU

27.12.22.0

Other technical data

Rated permanent current Iu

125 A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz

40 kA
Adjustment range short-term delayed short-circuit release

0 ... 0 A
Integrated earth fault protection

No
Device construction

Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional

Yes
Number of auxiliary contacts as normally open contact

0
With switched-off indicator

No
Position of connection for main current circuit

Front side
Complete device with protection unit

Yes
Motor drive optional

Yes

Rated voltage

220 ... 415 V
Overload release current setting

80 ... 125 A
Adjustment range undelayed short-circuit release

750 ... 1625 A
Type of electrical connection of main circuit

Screw connection
Suitable for DIN rail (top hat rail) mounting

No
Number of auxiliary contacts as normally closed contact

0
Number of auxiliary contacts as change-over contact

0
Number of poles

4
Type of control element

Toggle
Motor drive integrated

No
Degree of protection (IP)

IP40

A kind of package		Karton	Pakiet	Paleta
Quantity	1 pcs.	1 pcs.	6 pcs.	144 pcs.
Weight (kg)	1,850	2,110	13,009	335,216
Width (m)	0,153	0,151	0,318	0,800
Length (m)	0,112	0,107	0,211	0,994
Depth (m)	0,195	0,189	0,365	1,200