เบรกเกอร์ MCCB Schneider รุ่น Compact NSX เป็นเบรกเกอร์ที่ได้รับความนิยม กระแสไฟฟ้าขนาด 16 – 630A รุ่นนี้จะทนกระแสไฟได้น้อยกว่ารุ่น Compact NS เบรกเกอร์รุ่น Compact NSX ทนกระแสลัดวงจร 25 – 200kA สามารถตัดกระแสไฟลัดวงจรสูงถึง 100kA ที่ 690V มีขนาด 1 – 4 Pole
The Compact NSX combines intelligent metering and monitoring with impeccable protective functions. Features include:
- Nominal current: 16 to 630 A
- Seven breaking capacities from 25 to 200 kA at 415 V
- The highest breaking capacity : 100kA at 690V
- Voltage rating: up to 690 V
- Two physical sizes from 16 to 630 A
- 1, 2, 3 and 4 pole versions available
- Isolation with positive break indication
- Large range of electronic and thermal-magnetic protections
- Interchangeable trip-units to upgrade your panel with smarter functions
- Measure of main electrical values: I, U, P, E, THD, f, CosPhi
- Earth leakage protection by associated Vigi Module
- Wide range of common auxiliaries and accessories interchangeable on site
- Plug and play wiring system and communicating accessories
- Compliance with international standards: IEC 60947-1 and 2, IEC 68230 for type 2 tropicalisation, CCC, EAC and other local certifications
- Compliance with specifications of marine classification companies: Bureau Veritas, Lloyd’s Register of Shipping, Det Norske Veritas and RINA

Product Range
Compact NSX - TMD (Thermal-magnetic trip unit)
Characteristics | Short circuit breaking capacity (Icu) at 400Vac |
Short circuit breaking capacity (Icu) at 690Vac |
|||||
---|---|---|---|---|---|---|---|
100A Frame | 25kA (B)![]() |
36kA (F)![]() |
50kA (N)![]() |
70kA (H)![]() |
200kA (R)![]() |
75kA (HB1)![]() |
100kA (HB2)![]() |
16A | LV429557 | LV429637 | LV429847 | LV429677 | – | – | – |
25A | LV429556 | LV429636 | LV429846 | LV429676 | – | – | – |
32A | LV429555 | LV429635 | LV429845 | LV429675 | – | – | – |
40A | LV429554 | LV429634 | LV429844 | LV429674 | LV433200 | LV433210 | LV433220 |
50A | LV429553 | LV429633 | LV429843 | LV429673 | LV433202 | LV433212 | LV433222 |
63A | LV429552 | LV429632 | LV429842 | LV429672 | LV433204 | LV433214 | LV433224 |
80A | LV429551 | LV429631 | LV429841 | LV429671 | LV433206 | LV433216 | LV433226 |
100A | LV429550 | LV429630 | LV429840 | LV429670 | LV433208 | LV433218 | LV433228 |
Characteristics | Short circuit breaking capacity (Icu) at 400Vac |
Short circuit breaking capacity (Icu) at 690Vac |
|||||
---|---|---|---|---|---|---|---|
250A Frame | 25kA (B)![]() |
36kA (F)![]() |
50kA (N)![]() |
70kA (H)![]() |
200kA (R)![]() |
75kA (HB1)![]() |
100kA (HB2)![]() |
125A | LV431113 | LV431633 | LV431833 | LV431673 | LV433470 | LV433478 | LV433486 |
160A | LV431112 | LV431632 | LV431832 | LV431672 | LV433472 | LV433480 | LV433488 |
200A | LV431111 | LV431631 | LV431831 | LV431671 | LV433474 | LV433482 | LV433490 |
250A | LV431110 | LV431630 | LV431830 | LV431670 | LV433476 | LV433484 | LV433492 |
Compact NSX - Electronic trip unit
Characteristics | Short circuit breaking capacity (Icu) at 400Vac |
Short circuit breaking capacity (Icu) at 690Vac |
|||||
---|---|---|---|---|---|---|---|
100A Frame Micrologic | 25kA (B)![]() |
36kA (F)![]() |
50kA (N)![]() |
70kA (H)![]() |
200kA (R)![]() |
75kA (HB1)![]() |
100kA (HB2)![]() |
M2.2 40A | LV429777 | LV429772 | LV429797 | LV429792 | LV433270 | LV433300 | LV433330 |
M2.2 100A | LV429775 | LV429770 | LV429795 | LV429790 | LV433272 | LV433302 | LV433332 |
Characteristics | Short circuit breaking capacity (Icu) at 400Vac |
Short circuit breaking capacity (Icu) at 690Vac |
|||||
---|---|---|---|---|---|---|---|
250A Frame Micrologic | 25kA (B)![]() |
36kA (F)![]() |
50kA (N)![]() |
70kA (H)![]() |
200kA (R)![]() |
75kA (HB1)![]() |
100kA (HB2)![]() |
M2.2 100A | LV431142 | LV431772 | LV431872 | LV431792 | LV433510 | LV433540 | LV433570 |
M2.2 160A | LV431141 | LV431771 | LV431871 | LV431791 | LV433512 | LV433542 | LV433572 |
M2.2 250A | LV431140 | LV431770 | LV431870 | LV431790 | LV433514 | LV433544 | LV433574 |
Characteristics | Short circuit breaking capacity (Icu) at 400Vac |
Short circuit breaking capacity (Icu) at 690Vac |
||||
---|---|---|---|---|---|---|
400A Frame Micrologic | 36kA (F)![]() |
50kA (N)![]() |
70kA (H)![]() |
200kA (R)![]() |
75kA (HB1)![]() |
100kA (HB2)![]() |
M2.3 250A | LV432682 | LV432707 | LV432709 | LV433600 | LV433620 | LV433640 |
M2.3 400A | LV432676 | LV432693 | LV432695 | LV433602 | LV433622 | LV433642 |