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16-20A motor circuit breaker, type K MM512N
local index:
ALI218HAGE
Catalog No:
MM512N
EAN code:
3250614435256
Price:
46,53 €
gross / pcs.
(including VAT 23%)
Delivery in 3h
Pickup in 1h
Quantity pcs.
(multiplicity:
1
)
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Product description
Motor circuit breakers:
• for protection of 1- or 3-phase motors
• tripping characteristic K
• rated voltage 230V~
• rated current range from 0.1 A to 25 A
• with thermal and electromagnetic release
• thermo-electromagnetic circuit breaker with adjustable bimetallic relay
• additional auxiliary contact
can be added
and undervoltage release
• standard: VDE 0660 part 102
• cage clamps:
- wire up to 6 mm²
- stranded up to 4 mm²
Technical data
-
Rated frequency [Hz]40/60
-
Number of poles3
-
Rated insulation voltage [V]690
-
power loss [W]5.8
-
Working temperature [°C]-25 to 55
-
Electrical endurance (number of cycles)100000
-
Rated short-circuit breaking capacity according to IEC 947.2 50 Hz20
-
Connection typeWith a screw
-
AC rated voltage [V]230/690
-
Depth [mm]70
-
Tightening torque [Nm]1.8
-
Rated current [A]20
-
Width [mm]45
-
Height [mm]90
-
Mechanical durability (number of cycles)100000
-
Rated impulse voltage [kV]6
-
Number of modules2.5
-
PKWIU27.12.22.0
Other technical data
-
Overload release current setting16 ... 20 A
-
With thermal overload protectionYes
-
Switch off techniqueThermomagnetic
-
Rated permanent current Iu20 A
-
Rated operation power at AC-3, 400 V9 kW
-
Type of control elementTurn button
-
With integrated auxiliary switchNo
-
Number of poles3
-
Degree of protection (IP)IP20
-
Width45 mm
-
Adjustment range undelayed short-circuit release248 ... 372 A
-
Phase failure sensitiveYes
-
Rated operating voltage690 ... 690 V
-
Rated operation power at AC-3, 230 V5.5 kW
-
Type of electrical connection of main circuitScrew connection
-
Device constructionBuilt-in device fixed built-in technique
-
With integrated under voltage releaseNo
-
Rated short-circuit breaking capacity lcu at 400 V, AC50 kA
-
Height140 mm
-
Depth75 mm
Bulk packaging
| A kind of package | Karton | Pakiet | Paleta | |
| Quantity | 1 pcs. | 1 pcs. | 48 pcs. | 1152 pcs. |
| Weight (kg) | 0,304 | 0,305 | 15,020 | 383,480 |
| Width (m) | 0,044 | 0,080 | 0,310 | 0,800 |
| Length (m) | 0,092 | 0,055 | 0,215 | 1,050 |
| Depth (m) | 0,075 | 0,095 | 0,360 | 1,200 |
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