

Details
- •Low-voltage industrial components
- •Motor protection circuit-breaker
- •1 KOM
- •EATON
Technical specifications
Width54mm
Number of poles3
With integrated auxiliary switchNo
With integrated under voltage releaseNo
Rated operation power at AC-3, 400 V18.5kW
Height75mm
Depth80mm
Rated permanent current Iu40A
With thermal protectionYes
Rated operation power at AC-3, 230 V0kW
Type of control elementRocker lever
Rated operating voltage400 - 400V
Switch off techniqueMagnetic
Type of electrical connection of main circuitScrew connection
Rated short-circuit breaking capacity lcu at 400 V, AC10kA
Degree of protection (IP)IP20
Overload release current setting25 - 40A
Device constructionComplete device in housing
Phase failure sensitiveNo
Adjustment range undelayed short-circuit release400 - 520A
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Z-MS-40/3

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Details
- Low-voltage industrial components
- Motor protection circuit-breaker
- 1 KOM
- EATON
DetailsTechnical specifications
Technical specifications
Width
54mm
Number of poles
3
With integrated auxiliary switch
With integrated under voltage release
Rated operation power at AC-3, 400 V
18.5kW
Height
75mm
Depth
80mm
Rated permanent current Iu
40A
With thermal protection
Rated operation power at AC-3, 230 V
0kW
Type of control element
Rocker lever
Rated operating voltage
400 .. 400V
Switch off technique
Magnetic
Type of electrical connection of main circuit
Screw connection
Rated short-circuit breaking capacity lcu at 400 V, AC
10kA
Degree of protection (IP)
IP20
Overload release current setting
25 .. 40A
Device construction
Complete device in housing
Phase failure sensitive
Adjustment range undelayed short-circuit release
400 .. 520A
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.