Molded Case Circuit Breakers (MCCB) NF-HV Series
Brand :
MITSUBISHI
Caution
- This product belongs in RoHS Directive under Category 9 "Monitoring and control equipment" with exclusion from the usage restriction of phthalate esters until 21 July 2021.
Product Description
WS-V series NF- H type no-fuse breaker (high-performance product).
[Features]
· High performance product with large rated breaking capacity.
· Smallest breaker in the industry.
· Connection method: front surface type, back surface type, embedded type, inserted type.
[Applications]
· No-fuse breaker, high performance product.
NF63-HV Characteristics And External Shape of MITSUBISHI Circuit Breakers
| Type Name Circuit Breakers | NF63-HV Circuit Breakers | |||||
|---|---|---|---|---|---|---|
| Rated Current In Standard ambient temperature 40°C (45°C for ships) A | 60 | |||||
| Number of contacts | 2 | 3 | 4 | |||
| Rated Insulation Voltage Ui V | 690 | |||||
| Rated short circuit breaking capacity kA | JIS C 8201-2-1 Ann. 1 JIS C 8201-2-1 Ann. 2 IEC 60947-2 EN 60947-2 (Icu/Ics) | AC | 690 V | 2.5/2.5 | ||
| 500 V | 7.5/7.5 | |||||
| 440 V | 10/8 | |||||
| 415 V | 10/8 | |||||
| 400 V | 10/8 | |||||
| 380 V | 10/8 | |||||
| 230 V | 25/19 | |||||
| DC | 250 V (Note 1) | 7.5/7.5 | ||||
| GB 14048.2 (Icu/Ics) | AC | 415 V | 10/8 | |||
| 400 V | 10/8 | |||||
| 380 V | 10/8 | |||||
| 230 V | 25/19 | |||||
| DC | 250 V | 7.5/7.5 | ||||
| NK (Icu/Ics) | AC | 450 V | 10/8 | - | ||
| 240 V | 25/19 | - | ||||
| DC | 250 V | 7.5/7.5 | - | |||
NF63-HV Dimensional Outline Drawing of MITSUBISHI Circuit Breakers
Front Surface Type of MITSUBISHI Circuit Breakers
Back Surface Type of MITSUBISHI Circuit Breakers
Embedded Type of MITSUBISHI Circuit Breakers
Inserted Type of MITSUBISHI Circuit Breakers
NF125-HV Characteristics And External Shape of MITSUBISHI Circuit Breakers
| Type Name Circuit Breakers | NF125-HV Circuit Breakers | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Rated current In Standard ambient temperature 40°C (45°C for ships) A | 15 20 30 40 50 60 75 100 | 125 | |||||||
| Number of contacts | 2 | 3 | 4 | 2 | 3 | 4 | |||
| Rated Insulation Voltage Ui V | 690 | 690 | |||||||
| Rated short circuit breaking capacity kA | JIS C 8201-2-1 Ann.1 JIS C 8201-2-1 Ann.2 IEC 60947-2 EN 60947-2 (Icu/Ics) | AC | 690 V | 10/8 | 10/8 | ||||
| 500 V | 30/23 | 30/23 | |||||||
| 440 V | 50/38 | 50/38 | |||||||
| 415 V | 50/38 | 50/38 | |||||||
| 400 V | 50/38 | 50/38 | |||||||
| 380 V | 50/38 | 50/38 | |||||||
| 230 V | 100/75 | 100/75 | |||||||
| DC | 250 V (Note 1) | - | - | ||||||
| GB 14048.2 (Icu/Ics) | AC | 415 V | 50/38 | 50/38 | |||||
| 400 V | 50/38 | 50/38 | |||||||
| 380 V | 50/38 | 50/38 | |||||||
| 230 V | 100/75 | 100/75 | |||||||
| DC | 250 V | - | - | ||||||
| NK (Icu/Ics) | AC | 450 V | 50/38 | - | 50/38 | - | |||
| 240 V | 100/75 | - | 100/75 | - | |||||
| DC | 250 V | - | - | ||||||
NF125-HV Dimensional Outline Drawing of MITSUBISHI Circuit Breakers
Front Surface Type of MITSUBISHI Circuit Breakers
Back Surface Type of MITSUBISHI Circuit Breakers
Embedded Type of MITSUBISHI Circuit Breakers
Note: The NF125-HV 2-contact product is the 3-contact breaker with the middle contact conductor removed.
Inserted Type of MITSUBISHI Circuit Breakers
- Note: See the catalog for details on other products.