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F7 Residual Circuit Breaker (RCD)
 F7 Residual Circuit Breaker (RCD) |
Product Description
F7 rcd is in conform with the standards of iec1008, gb16916, and bs 4293, the rcd can cut off the fault circuit immediately on the shock hazard or earth leakage of trunk, thus it is suitable to avoid the shock and fire caused by earth leakage.
The rcd is mainly suitable for use in variety of plants and enterprises, construction, commerce, guesthouses and families, it can be used in circuit single phase 230v, three phase 400v 50 to 60hz. Rcd is not suitable for use dc pulse system.
Technical data
Standard: Iec1008
Rated voltage (un): 2 pole: 230v ac
4 pole: 400v ac
Rated current (in): 25, 40, 63a
Rated residual operating current (in): 30, 100, 300, 500ma
Residual current off-time: ¡Ü0. 1s
Minimum value of rated making and breaking capacity (im): 63a
Rated conditional short-circuit current (inc):
In=25, 40a inc=1500a
In=63a inc=3000a
Endurance: Installation
On load: 2000cycles on symmetrical din rail
Off load: 2000cycles panel mounting
More Product Features
| Trademark: | SENTAI |
| Model NO.: | F7 RCD |
| Standard: | IEC1008, GB16916, and BS 4293, |
| Origin: | China |
| Company: | Zhejiang Sentai Electrical Apparatus Factory |
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