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Rated residual operating current I△n: 100mA/300mA/500mA/1000mA (adjustable/non-adjustable)
Operating time: ≤0.2s (non-delay type); 0.5s/1.15s/2.15s (delay type)
N-pole type of 4-pole MCCB:
A: N-pole is always close without overload release
B: N-pole is open or close together with other three poles and without overload release
C: N-pole is open or close together with other three poles and with overload release
· Small size, high breaking capacity, short arc, shake-resisting, and so on.
· Suitable for both vertical and horizontal installation.
· With isolating function.
· Residual current of the protecting modular is from 3 phases, making it possible to work normally in case of default of any phase.
· Adjustable on the site: With three grades of residual current and three grades of delay time. User can adjust them according to the requirements on the site.
· Indication of working status: Normal-Green lamp; Fault-Red lamp; Alarm-Yellow lamp (≥25%I△n).
· Good performance under voltage faults: Be able to perform residual current protection when phase voltage drops to 50V.
Q1 : Do you accept OEM/ODM?
ODM&OEM are warmly welcomed !!!
Q2 : what’s your payment?
a)We can accept payment terms of T/T, Western Union, PayPal
Samples and trial order accept PayPal ,T/T & Western Union. normal order accept T/T &Western Union
b) 30% ADVANCE DEPOSIT after buyer's confirmed payment, the balance should be paid before shipping when goods are ready.
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