Huawei PDU8000 User Manual page 32

PDU8000 Modular Precision PDC
User Manual (FusionModule2000 V2.0)
Figure 3-17 Appearance of a 1P MCB
Figure 3-18 Appearance of a 3P MCB
Table 3-12 MCB functions and specifications
Item
Functions
Specifications
Issue 02 (2017-02-24)
Remarks
Connects and disconnects the circuit under normal working status.
Provides overload and short-circuit protection.
Rated voltage:
 IEC 1P, 3P: 230/400 V AC

UL489 1P, 3P: 277/480 V AC
Rated insulation voltage: 440 V AC
Rated frequency: 50 Hz/60 Hz
Operating temperature: –25° C to +55° C
Rated short-circuit resistance: IEC/EN 60898 Icn = 6 kA
Rated limiting short-circuit breaking capacity: 6 kA
Rated surge voltage tolerance (1.2/50): 4 kV
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