Earth Leakage Circuit Breakers (ELCB) NV-CVF Series
Brand :
MITSUBISHI
Caution
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.
[Applications]
· Earth leakage circuit breaker, F style.
NV63-CVF Characteristics And External Shape of MITSUBISHI Earth Leakage Breakers
| Type Name of Earth Leakage Breakers | NV63-CVF | ||||
|---|---|---|---|---|---|
| Rated Current In Standard ambient temperature 40°C | A | 60 | |||
| Number of contacts | 2 | 3 | |||
| Phase wire model | ø 1, 2 W | 1 ø 2 W, 3 ø 3 W, 1 ø 3 W | |||
| Rated operating voltage Ue V | AC | 100- 240 | 100- 440 | ||
| High-speed type | Rated sensitivity current mA | 30 | 30 100 200 500 | ||
| Maximum operating time s | at I △n | 0.1 | |||
| at 5I △n | 0.04 | ||||
| Time-delay type | Rated sensitivity current mA | - | |||
| Maximum operating time s | - | ||||
| Inertia dead time s or more | - | ||||
| Electrical leakage display method | Display window | ||||
| 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) | 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 | ||||
NV63-CVF Dimensional Outline Drawing (Front Surface Type) of MITSUBISHI Earth Leakage Breakers
Note: Wires cannot be connected directly. Motor breaker is 3-contact only.
NV125-CVF Characteristics And External Shape of MITSUBISHI Earth Leakage Breakers
| Type Name | NV125-CVF | ||||
|---|---|---|---|---|---|
| Rated current In (Note 2) Standard ambient temperature 40°C | A | 60 75 100 | 125 | ||
| Number of contacts | 3 | 3 | |||
| Phase wire model | ⌀3 3 W, ⌀1 3 W, ⌀1 2 W | ⌀3 3 W, ⌀1 3 W, ⌀1 2 W | |||
| Rated operating voltage Ue V (Note 1) | AC | 100-440 | 100-440 | ||
| High-speed type | Rated sensitivity current mA | 30 100/200/500 switch | 30 100/200/500 switch | ||
| Maximum operating time s | at I △n | 0.1 | 0.1 | ||
| at 5I △n | 0.04 | 0.04 | |||
| Time-delay type | Rated sensitivity current mA | (100/200/500 switch) | (100/200/500 switch) | ||
| Maximum operating time s | (0.45/1.0/2.0 switch) | (0.45/1.0/2.0 switch) | |||
| Inertia dead time s or more | (0.1/0.5/1.0) | (0.1/0.5/1.0) | |||
| Electrical leakage display method | Mechanical button | ||||
| Rated short circuit breaking capacity kA | JIS C 8201-2-2 Ann. 1 JIS C 8201-2-2 Ann. 2 IEC 60947-2 2nd (Icu/Ics) | AC | 440 V | 10/5 | 10/5 |
| 415 V | 10/5 | 10/5 | |||
| 400 V | 10/5 | 10/5 | |||
| 230 V | 30/15 | 30/15 | |||
| 200 V | 30/15 | 30/15 | |||
| 100 V | 30/15 | 30/15 | |||
Note 1: The time-delay type rated operating voltage is 200-440 V.
Note 2: The time-delay type is fabricated at 20 A or higher.
NV125-CVF Dimensional Outline Drawing (Front Surface Type) of MITSUBISHI Earth Leakage Breakers
- * See the catalog for details on products.