Port: | Ningbo;Shanghai |
Payment Terms: | L/C,T/T,Western Union |
Supply Ability: | 3500 Piece/Pieces per Month |
Place of Origin: | Zhejiang China |
Keyword: | ATS |
Color: | Blue,Black |
Mechanical Life: | 8000 |
Model Number: | GNQ2-125NS |
Brand: | SINGI |
Brand Name: | SINGI |
Function: | Dual Power Changover |
Rated current: | 125A |
OEM: | available |
Rated voltage: | 400V |
Max. Voltage: | 400V |
Max. Current: | 125A |
Poles number: | 2/3/4 |
Certificate: | ISO9001;CCC |
Packaging Detail: | Standard neutral carton |
Small volume 40-125A 3P 4P household Air Circuit Breakers with CE ISO9001 CCC ATS
ATS transfer switch circuit breaker ATS auto transfer switch ATS
APPLICATION
Transferring of performance load isolation switch adopts single electric motor, transfer reliably ,stably ,no noise, impact small;
Performing load isolation switch has mechanical interlock device to guarantee the separately work of normal and backup power;
Safety and performance good ,automation strong, reliability high, life duration is more than 8,000times;
With main power close, backup power break; main power break, backup power close;
main and backup power both break(I-O-II) three station;
Installation convenient, connection of control circuit adopts plug-in terminal;
FEATURES
Adopt composite contact,level mechanism,micro-motor energy preserved and micro-electronic control technology,zero flashing-over arc achieved(without arc shield);
Adopt composite contact, level mechanism, micro-motor energy preserved and micro-electronic control technology,zero flashing-over arc achieved(without arc shield);
Transferring of performance load isolation switch adopts single electric motor, transfer reliably ,stably ,no noise, impact small;
Drive motor of operation device need power only when the performing load isolation switch transfer, under normal working status, no power is needed, so the energy saving is achieved;
Performing load isolation switch has mechanical interlock device to guarantee the separatelywork of normal and backup power;
With significant on-off position indication, lock etc. the isolation between power and load is achieved reliably;
Safety and performance good ,automation strong, reliability high, life duration is more than 8,000times;
Mechanical and electrical is designed overall-transfer accurate ,flexible, smoothly,adopting advanced logical control technology ,anti-interference strong, no interference to others;
With main powerclose, backup power break; main power break, backup power close; main and backup power both break(I-O-II) three station;
Installation convenient, connection ofcontrol circuitadopts plug-in terminal;
Four operation functions: emergency manual operation, electric remote control operation,emergency breaking operation under station of automatic control, automatic control operation;
MAIN PARAMETERS
Conventional thermal current Ith(A) | 125 | 160 | 200 | 250 | 315 | 400 | |
Rated insulation voltage Ui(V) | 750 | 750 | 750 | 750 | 1000 | 1000 | |
Dielectric strength(V) | 5000 | 5000 | 5000 | 5000 | 8000 | 8000 | |
Rated impact withstanding voltage Uimp kV (installation category V) | 8 | 8 | 8 | 8 | 12 | 12 | |
Rated working current le(A) |
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400V | AC-21 B | 125 | 160 | 200 | 250 | 315 | 400 |
AC-22B | 125 | 160 | 200 | 250 | 315 | 400 | |
AC-23 B | 125 | 160 | 200 | 250 | 315 | 340 | |
750V | DC-21 B | 125 | 160 | 160 | 200 | 315 | 400 |
DC-22 B | 125 | 125 | 125 | 160 | 315 | 315 | |
DC-23 B | 80 | 80 | 100 | 125 | 125 | 125 | |
220V | AC-21 B | 125 | 160 | 200 | 250 | 315 | 400 |
AC-22B | 125 | 160 | 200 | 250 | 315 | 400 | |
AC-23 B | 125 | 125 | 160 | 200 |
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440V | AC-21 B | 100 | 125 | 160 | 200 | 315 | 400 |
AC-22B | 100 | 125 | 160 | 200 | 315 | 400 | |
AC-23 B | 100 | 125 | 160 | 200 |
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Motor power P(kW) |
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400V 750V | 63 75 | 80 75 | 100 90 | 132 110 | 160 185 | 220 185 |