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Z-MS-40/2 248401 Y7-248401 EATON ELECTRIC Motor-Protective Circuit-Breakers, 25-40 A, 2 p
Z-MS-40/2
248401
Y7-248401
EATON - MOELLER
1 Pcs.
Motor-Protective Circuit-Breakers, 25-40 A, 2 p
Z-MS-40/2
Motor-protective circuit-breaker with thermal overload release and magnetic short-circuit release, for switching and protecting three-phase motors with outputs of up to 15 kW (380/400 V) or other loads with currents of up to 40 A, can also be used as a main switch, isolating characteristics to IEC/EN 60947, contact position display red/green
Automation > Motor protection circuit-breaker
Modular Switchgear – Others and Accessories
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
More info
▲Motor-Protective Circuit-Breakers, 25-40A, 2p
Motor-protective circuit-breaker with thermal overload release and magnetic short-circuit release, for switching and protecting three-phase motors with outputs of up to 15 kW (380/400 V) or other loads with currents of up to 40 A, can also be used as a main switch, isolating characteristics to IEC/EN 60947, contact position display red/green
Design verification as per IEC/EN 61439
Rated operational current for specified heat dissipation [In]
40 A
Heat dissipation per pole, current-dependent [Pvid]
3.95 W
Equipment heat dissipation, current-dependent [Pvid]
7.9 W
Operating ambient temperature min.
-5 °C
Operating ambient temperature max.
+50 °C
Technical data ETIM 7.0
Low-voltage industrial components (EG000017) / Motor protection circuit-breaker (EC000074)
Electric engineering, automation, process control engineering / Low-voltage switch technology / Circuit breaker (LV < 1 kV) / Motor protection circuit-breaker ([email protected] [AGZ529016])
Overload release current setting
25 - 40 A
Adjustment range undelayed short-circuit release
400 - 520 A
With thermal protection
Yes
Phase failure sensitive
No
Switch off technique
Magnetic
Rated operating voltage
400 - 400 V
Rated permanent current Iu
40 A
Rated operation power at AC-3, 230 V
0 kW
Rated operation power at AC-3, 400 V
18.5 kW
Type of electrical connection of main circuit
Screw connection
Type of control element
Rocker lever
Device construction
Complete device in housing
With integrated auxiliary switch
No
With integrated under voltage release
No
Number of poles
2
Rated short-circuit breaking capacity lcu at 400 V, AC
10 kA
Degree of protection (IP)
IP20
Height
75 mm
Width
36 mm
Depth
80 mm
| Feature Name | Feature Value |
|---|---|
| Overload release current setting (EF002336) | 25 A |
| Adjustment range undelayed short-circuit release (EF007131) | 400 A |
| With thermal overload protection (EF006233) | Yes |
| Phase failure sensitive (EF007400) | No |
| Switch off technique (EF007007) | Magnetic |
| Rated operating voltage (EF001435) | 400 V |
| Rated permanent current Iu (EF001389) | 40 A |
| Rated operation power at AC-3, 230 V (EF007025) | 0 kW |
| Rated operation power at AC-3, 400 V (EF001364) | 18.5 kW |
| Type of electrical connection of main circuit (EF006819) | Screw connection |
| Type of control element (EF006976) | Rocker lever |
| Device construction (EF008240) | Complete device in housing |
| With integrated auxiliary switch (EF001387) | No |
| With integrated under voltage release (EF001390) | No |
| Number of poles (EF001391) | 2 |
| Rated short-circuit breaking capacity Icu at 400 V, AC (EF007049) | 10 kA |
| Degree of protection (IP) (EF005474) | IP20 |
| Height (EF000040) | 75 mm |
| Width (EF000008) | 36 mm |
| Depth (EF000049) | 80 mm |