All power circuit breakers, power disconnectors, power switches and residual current blocks have one common feature - they are perfectly adapted to meet the current requirements resulting from everyday electrical installation practice. Various connection options and a wide range of equipment allow for the implementation without much effort, even unusual solutions on the implemented facilities.

Size x160:
Power switches:
• equipped with thermal-magnetic triggers
• thermal element adjustment in the range from 0.63 to 1xIN
• permanent magnetic term 10xIN
• compliant with IEC 60947-2
Power switches:
• for switching on and off operating currents, not equipped with triggers
• accessories as for switches
• Icw (1s) = 2 kA
• compliant with IEC 60947-3, cat. AC22/23A

Features:
• mounting on TS35 rail or mounting plate
• cage clamps for connecting copper wires as standard
• cage clamps for aluminum conductors available as accessories
• equipped with connector measuring tips
• TEST mechanical button
• integrated lever lock under the padlock max. 4 mm
• cage clamps:
- wire from 6 to 95 mm²
- line from 6 to 70 mm²

Rated frequency [Hz]

50/60
Rated insulation voltage [V]

690
Surge voltage [V]

8000
Electrical endurance (number of cycles)

1000
Rated switching voltage [V]

220/415
PKWIU

27.12.22.0

Number of poles

3
Connection

With a screw
Rated current [A]

25
Mechanical durability (number of cycles)

4000
Number of modules

4.5

Other technical data

Rated permanent current Iu

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

25 kA
Adjustment range undelayed short-circuit release

600 ... 600 A
Type of electrical connection of main circuit

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

Yes
Number of auxiliary contacts as normally closed contact

0
Number of auxiliary contacts as change-over contact

0
Number of poles

3
Type of control element

Toggle
Motor drive integrated

No
Degree of protection (IP)

IP40

Rated voltage

220 ... 415 V
Overload release current setting

16 ... 25 A
Integrated earth fault protection

No
Device construction

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

No
Number of auxiliary contacts as normally open contact

0
With switched-off indicator

Yes
Position of connection for main current circuit

Front side
Complete device with protection unit

Yes
Motor drive optional

No

A kind of package		Karton	Pakiet	Paleta
Quantity	1 pcs.	1 pcs.	9 pcs.	216 pcs.
Weight (kg)	0,960	1,076	9,684	255,416
Width (m)	0,075	0,125	0,318	0,800
Length (m)	0,096	0,087	0,214	1,006
Depth (m)	0,130	0,168	0,371	1,200