Eaton
NZMH3-VE250
Molded/Moulded Case Circuit Breaker (MCCB) - Eaton (NZM3) - 146834 / 259134 - 3 poles (3P3d) - Rated current (In) 250A - Short circuit breaking capacity (Icu) 150kA (415Vac) - Electronic (selective + motor protection) (LSI) 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
NZMH3-VE250
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 - NZM3
Description
Molded/Moulded Case Circuit Breaker (MCCB) - Eaton (NZM3) - 146834 / 259134 - 3 poles (3P3d) - Rated current (In) 250A - Short circuit breaking capacity (Icu) 150kA (415Vac) - Electronic (selective + motor protection) (LSI) trip unit - Lugs terminals
Specifications
Primary brand
Eaton
Main function
Moulded Case Circuit Breaker (MCCB)
Product series / family name
NZM3
Network frequency
50/60 Hz
Functions
Molded/Moulded Case Circuit Breaker (MCCB)
Rated current
250A
Trip current rating
250 AT
Frame current rating
630 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)
150kA (240Vac)
150kA (415Vac)
130kA (440Vac)
65kA (525Vac)
35kA (690Vac)
150kA (415Vac)
130kA (440Vac)
65kA (525Vac)
35kA (690Vac)
Service short circuit current breaking capacity (Ics)
150kA (415Vac)
130kA (440Vac)
33kA (525Vac)
9kA (690Vac)
130kA (440Vac)
33kA (525Vac)
9kA (690Vac)
Trip unit type
Electronic (selective + motor protection) (LSI)
Protection functions
L (Long-time protection)
S (Short-time protection with fixed time delay)
I (Instantaneous protection)
S (Short-time protection with fixed time delay)
I (Instantaneous protection)
Protection settings
L (Long-time protection) adjustable 125-250A
S (Short-time protection with fixed time delay) adjustable 250-2500A
I (Instantaneous protection) adjustable 500-2750A
S (Short-time protection with fixed time delay) adjustable 250-2500A
I (Instantaneous protection) adjustable 500-2750A
Operating mode
Toggle
Net Width (mm)
140 mm
Electrical durability (with load)
15 000 operations
Service short circuit current breaking capacity (Ics)
150kA (240Vac) kA
Order code / Manufacturer SKU
146834
259134
259134
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) |
