Eaton
NZMS1-4-A32
Molded/Moulded Case Circuit Breaker (MCCB) - Eaton (NZM1-4) - 146925 / 109950 - 4 poles (4P4d) - Rated current (In) 32A - Short circuit breaking capacity (Icu) 70kA (415Vac) - Thermal-Magnetic (adjustable) trip unit - Cage clamp / box (for bare cable) terminals
Please add this item to cart to request a quote or contact us at sales@lakelandengineering.com for product availability.
Brand
SKU
NZMS1-4-A32
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 - NZM1-4
Description
Molded/Moulded Case Circuit Breaker (MCCB) - Eaton (NZM1-4) - 146925 / 109950 - 4 poles (4P4d) - Rated current (In) 32A - Short circuit breaking capacity (Icu) 70kA (415Vac) - Thermal-Magnetic (adjustable) trip unit - Cage clamp / box (for bare cable) terminals
Specifications
Primary brand
Eaton
Main function
Moulded Case Circuit Breaker (MCCB)
Product series / family name
NZM1-4
Network frequency
50/60 Hz
Functions
Molded/Moulded Case Circuit Breaker (MCCB)
Rated current
32A
Trip current rating
32 AT
Frame current rating
160 AF
Rated impulse voltage (Uimp)
6 kV
Rated insulation voltage (Ui)
690 V
Connection type
Cage clamp / box (for bare cable)
Poles
4 Pole(s)
Protected poles
4 Pole(s)
Ultimate short circuit current breaking capacity (Icu)
90kA (240Vac)
70kA (415Vac)
35kA (440Vac)
20kA (525Vac)
10kA (690Vac)
70kA (415Vac)
35kA (440Vac)
20kA (525Vac)
10kA (690Vac)
Service short circuit current breaking capacity (Ics)
50kA (415Vac)
35kA (440Vac)
10kA (525Vac)
7.5kA (690Vac)
35kA (440Vac)
10kA (525Vac)
7.5kA (690Vac)
Trip unit type
Thermal-Magnetic (adjustable)
Protection functions
Thermal protection (Overload)
Magnetic protection (Short-circuit)
Magnetic protection (Short-circuit)
Protection settings
(overload) adjustable 25-32A
(short-circuit pickup current) fixed at 350A
(short-circuit pickup current) fixed at 350A
Operating mode
Toggle
Net Width (mm)
90 mm
Electrical durability (with load)
20 000 operations
Service short circuit current breaking capacity (Ics)
90kA (240Vac) kA
Order code / Manufacturer SKU
146925
109950
109950
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) |
