Eaton
NZMS2-M50
Molded/Moulded Case Circuit Breaker (MCCB) - Eaton (NZM2) - 146693 / 109972 - 3 poles (3P3d) - Rated current (In) 50A - Short circuit breaking capacity (Icu) 70kA (415Vac) - Thermal-Magnetic (adjustable; motor protection) trip unit - Lugs terminals
Please add this item to cart to request a quote or contact us at sales@lakelandengineering.com for product availability.
Brand
SKU
NZMS2-M50
Please add this item to cart to request a quote.
Please add this item to cart to request a quote or contact us at sales@lakelandengineering.com for product availability.
Eaton - NZM2
Description
Molded/Moulded Case Circuit Breaker (MCCB) - Eaton (NZM2) - 146693 / 109972 - 3 poles (3P3d) - Rated current (In) 50A - Short circuit breaking capacity (Icu) 70kA (415Vac) - Thermal-Magnetic (adjustable; motor protection) trip unit - Lugs terminals
Specifications
Primary brand
Eaton
Main function
Moulded Case Circuit Breaker (MCCB)
Product series / family name
NZM2
Network frequency
50/60 Hz
Functions
Molded/Moulded Case Circuit Breaker (MCCB)
Rated current
50A
Trip current rating
50 AT
Frame current rating
250 AF
Rated impulse voltage (Uimp)
8 kV
Rated insulation voltage (Ui)
1000 V
Connection type
Lugs
Poles
3 Pole(s)
Protected poles
3 Pole(s)
Ultimate short circuit current breaking capacity (Icu)
100kA (240Vac)
70kA (415Vac)
65kA (440Vac)
36kA (525Vac)
20kA (690Vac)
70kA (415Vac)
65kA (440Vac)
36kA (525Vac)
20kA (690Vac)
Service short circuit current breaking capacity (Ics)
70kA (415Vac)
65kA (440Vac)
36kA (525Vac)
5kA (690Vac)
65kA (440Vac)
36kA (525Vac)
5kA (690Vac)
Trip unit type
Thermal-Magnetic (adjustable; motor protection)
Protection functions
Thermal protection (Overload)
Magnetic protection (Short-circuit)
Magnetic protection (Short-circuit)
Protection settings
(overload) adjustable 40-50A
(short-circuit pickup current) adjustable 400-700A
(short-circuit pickup current) adjustable 400-700A
Operating mode
Toggle
Net Width (mm)
105 mm
Electrical durability (with load)
20 000 operations
Service short circuit current breaking capacity (Ics)
100kA (240Vac) kA
Order code / Manufacturer SKU
146693
109972
109972
Manufacturer product status
Commercialized
Rated voltage (AC)
690 V
Compliant with standard(s)
IEC/EN 60947
VDE0660
VDE0660
Degree of pollution
3
Related Documents
| Name | Last Update | Language |
|---|---|---|
| Eaton - NZM1-4 Moulded Case Circuit Breakers - Catalogue.pdf | 18 Mar 2018 | English (US) |
