Earth Leakage Circuit Breaker F Style NV-C Class (Economy Product) Harmonic/Surge Compatible Type NV63-CVF
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 NV-C Type Earth Leakage Circuit Breaker (Economy Model) F Style.
[Features]
· Has a small size that is the smallest class in the industry, while maintaining conventional breaking performance.
· Standard support for mounting IEC 35 mm rail.
· Standard compatibility with protection grade IP20 from all directions of terminal area.
· Can mount operation handle
· Voltage tripping device (SHT) can be mounted on the earth leakage circuit breaker.
[Applications]
· Earth leakage circuit breaker optimal for small control panel.
NV-C Type MITSUBISHI Earth Leakage Breakers Features
Standard support for mounting IEC 35 mm rail.
Standard compatibility with protection grade IP20 from all directions of terminal area.
Mountable operation handle.
Shunt trip device (SHT) can be mounted on the Earth Leakage Breakers.
NV-C Type MITSUBISHI Earth Leakage Breakers Specifications
| Frame A | 50 | ||||
|---|---|---|---|---|---|
| Type Name | NV63-CVF | ||||
| Rated Current in A (*3) Standard Ambient Temperature 40°C | (5) (10) 15 20 30 40 50 | ||||
| Number of Poles | 2 | 3 | |||
| Phase Wire Model (*1) | 1ø2 W | 3 ø3 W, 1 ø3 W, 1 ø2 W | |||
| Rated Operating Voltage Ue V (*2) | AC | 100 to 240 | 100 to 440 | ||
| High-Speed Type | Rated Sensitivity Current mA | 30 | 30 100 (200) (500) | ||
| Maximum Operating Time s | At IΔn | 0.1 | |||
| At 5IΔn | 0.04 | ||||
| Time Delay Type | Rated Sensitivity Current mA | - | |||
| Maximum Operating Time s (*4) | - | ||||
| Minimum Limiting Non-actuating Time s | - | ||||
| Rated Short Circuit Breaking Capacity kA | JIS C 8201-2-2 Ann. 1 JIS C 8201-2-2 Ann. 2 IEC 60947-2 2nd. ed. (Icu/Ics) (*5) | AC | 440 V | - | 2.5/2.5 |
| 415 V | - | 5/5 | |||
| 400 V | - | 5/5 | |||
| 230 V | 7.5/7.5 | ||||
| 200 V | 7.5/7.5 | ||||
| 100 V | 7.5/7.5 | ||||
| Rated Impulse Withstand Voltage Uimp kV | 4 | 6 | |||
| Isolation Compatibility | Compatible | ||||
| Reverse Connection (Only When Using At 240 V AC or Less) | - | ||||
| External Dimensions mm | a | 36 | 54 | ||
| b | 100 | ||||
| c | 68 | ||||
| ca | 90 | ||||
| Connection Method | Perfectly Suitable For front-surface type crimp terminals | ||||
| IEC 35 mm Rail-Mounting Adapter | Standard Equipment | ||||
| Electrical Appliances and Material Safety Act | Compliant | ||||
| Overcurrent Tripping Method | Thermal-magnetic | ||||
| Trip Button | Available | ||||
| CE Mark | - | ||||
| CCC Certification | - | ||||
*1: When using a 3-contact Earth Leakage Breakers for 1 ø2 W, do not use the center contact connect the left and right contacts. When using for 1 ø3 W, connect the center contact to a neutral wire.
*2: Time delay type is 200 to 440 V for all models.
*3: The time delay type is fabricated at 20 A rated current or higher.
*4: Operation time for 0.45 s is 0.15 s to 0.45 s, for 1.0 s is 0.6 to 1.0 s, and for 2.0 s is 1.2 to 2.0 s.
*5: 2-contact product JIS C 8201-2-2 Ann. 1 Ann. 2 240 V AC breaking capacity is the same as 230 V AC.
External Dimensions of MITSUBISHI Earth Leakage Breakers
Variable Voltage Range in Which Electrical MITSUBISHI Earth Leakage Breakers Protection Function Can Operate
| Rated Voltage | Applicable Circuit Voltage | Variable Voltage Range in Which Electrical Leakage Protection Function Can Operate |
|---|---|---|
| 100 to 240 V | 100, 110, 200, 220, 230, 240 V | 80 to 264 V |
| 100 to 440 V | 100, 110, 200, 220, 240, 254, 265, 380, 400, 415, 440 V | 80 to 484 V |
| 200 to 440 V | 200, 220, 240, 254, 265, 380, 400, 415, 440 V | 160 to 484 V |