Product successfully added to your shopping cart
IZM40N3-V40F
124303
EATON-MOELLER
1
Automatic switch, 3P, 4000A, fixed
Home > EATON - MOELLER
* Brand new product in its original packaging covered by the warranties and certifications provided by EATON-MOELLER
Thank you for your interest in our products; we hope the delivery time indicated is to your convenience.
While the order is being processed you can select the type of shipment that best suits your needs: 24-hour air express, standard 48-72 hour land, etc.
Product range | Air circuit-breakers/switch-disconnectors | ||
Product range | Open circuit-breakers | ||
Current Range | over 4000 A | ||
Protective function | Selective operation | ||
Installation type | Fixed | ||
Construction size | IZM40 | ||
Release system | Electronic release | ||
Standard/Approval | IEC | ||
Number of poles | 3 pole | ||
Degree of Protection | IP20, IP55 with protective cover, IP41 with door sealing frame | ||
Rated current = rated uninterrupted current | In= Iu | A | 4000 |
Breaking capacity Icu = Ics to 440 V 50/60 Hz | Icu | kA | 85 |
Breaking capacity Ics to 440 V 50/60 Hz | Ics | kA | 85 |
Overload release, min. | Ir | A | 1600 |
Overload release, max. | Ir | A | 4000 |
Non-delayed | Ii= Inx … | 2 - 10, OFF | |
Delayed | Isd= Irx … | 2 - 10 | |
Notes Including rear connection main terminals and secondary terminal blocks according to ordered breaker options. |
General | |||
Standards | IEC/EN 60947 | ||
Ambient temperature | |||
Storage | ϑ | °C | -25 - +70 (device with LCD-display -20 - +70) |
Operating (open) | °C | -25 - +70 (device with LCD-display -20 - +70) | |
Mounting position | > | ||
> | |||
Utilization category | B | ||
Degree of Protection | IP20, IP55 with protective cover, IP41 with door sealing frame | ||
Direction of incoming supply | as required | ||
Main conducting paths | |||
Rated current = rated uninterrupted current | In= Iu | A | 4000 |
Rated uninterrupted current at 50 °C | Iu | A | 4000 |
Rated uninterrupted current at 60 °C | Iu | A | 4000 |
Rated uninterrupted current at 70 °C | Iu | A | 3776 |
Rated impulse withstand voltage | Uimp | V AC | 12000 |
Rated operational voltage | Ue | V AC | 690 |
Use in IT electrical power networks up to U = 440 V | IIT | kA | 48 |
Overvoltage category/pollution degree | III/3 | ||
Rated insulation voltage | Ui | V | 1000 |
Switching capacity | |||
Rated short-circuit making capacity | Icm | ||
up to 440 V 50/60 Hz | Icm | kA | 178 |
up to 690 V 50/60 Hz | Icm | kA | 137 |
Rated short-time withstand current 50/60 Hz | |||
t = 1 s | Icw | kA | 85 |
t = 3 s | Icw | kA | 65 |
Rated short-circuit breaking capacity Icn | Icn | ||
IEC/EN 60947 operating sequence IcuO-t-CO | |||
up to 240 V 50/60 Hz | Icu | kA | 85 |
up to 440 V 50/60 Hz | Icu | kA | 85 |
up to 690 V 50/60 Hz | Icu | kA | 65 |
IEC/EN 60947 operating sequence IcsO-t-CO-t-CO | |||
up to 240 V 50/60 Hz | Ics | kA | 85 |
up to 440 V 50/60 Hz | Ics | kA | 85 |
up to 690 V 50/60 Hz | Ics | kA | 65 |
Operating times | |||
Closing delay via spring release | ms | 30 | |
Break times | ms | 40 | |
Total opening delay via shunt release | ms | 35 | |
Total opening delay via undervoltage release | ms | 35/70 | |
Total opening delay on non-delayed short-circuit release (up to complete arc quenching) | ms | 35 | |
Maximum operating frequency | Operations/h | 60 | |
Heat dissipation at rated current In | |||
Fixed mounting | W | 560 | |
Withdrawable units (switch with cassette) | W | 1100 | |
Weight | |||
Fixed mounting | |||
3-pole | kg | 83 | |
4-pole | kg | 105 | |
Withdrawable | |||
3-pole | kg | 98 | |
4-pole | kg | 121 | |
Cassette | |||
3 pole | kg | 60 | |
4 pole | kg | 73 | |
Terminal capacities | |||
Copper bar | |||
Fixed mounting | |||
Black | mm | 4 x 10 x 100 | |
Withdrawable units | |||
Black | mm | 4 x 10 x 100 | |
Permissible continuous current for circuit‐breakers operating in switchboards at various internal ambient temperatures. The switchboard’s internal ambient temperature should be estimated using the calculation methods of IEC regulation. | |||
Other technical data (sheet catalogue) | >Tripping characteristics for universal and selective protection >Notes - tripping characteristics |
Title: | Size: | Type: |
---|---|---|
PDF CATALOGUE EATON EN.pdf | 51 Mbytes | |
Circuit-breaker, 3p, 4000A, fixed - EATON - IZM40N3-V40F - 124303 | 200 Kbytes |
No customer reviews for the moment.
Rating: | |
Name: | |
Email: | |
Subject: | |
Text: | |
Do you recommend this product to buy? | |
Add review |
All ratings we receive from the items we offer are real and verified. A small gesture, but a lot of value. That's why we thank you for that minute you invest in leaving us your opinion and qualification about the products, because it helps us to continue improving and to offer you a service of even higher quality.