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7 Years
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| Brand Name : | SONTUOEC ,WZSTEC |
| Model Number : | STEZC |
| Certification : | CE |
| Price : | Negotiable |
| Supply Ability : | 2500pcs/day |
| Delivery Time : | 15days |
is used in the distribution network of AC50/60Hz, rated operational voltage 440V and rated current from 15A to 400A. It is used for distributing power and protecting circuit, power and electrical equipment from overload and short-circuit damage, which will improve the reliability and continuity of power supply.
STEZC series of MCCB is used in the distribution network of AC50/60Hz, rated operational voltage 440V and rated current from 15A to 400A. It is used for distributing power and protecting circuit, power and electrical equipment from overload and short-circuit damage, which will improve the reliability and continuity of power supply.
Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine
Bottle Moulding Machine
PET Bottle Making Machine is suitable for producing PET plastic
containers and bottles in all shapes.
It is widely used to produce the carbonated bottle, mineral water,
pesticide bottle oil bottle cosmetics, wide-mouth bottle, and hot
fill bottle, etc.
Beverage bottle, cosmetic bottle, medicine bottle, jar, etc.
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1.the altitude below 2000m.
2.the ambient temperature between 40℃ and -5℃.
3. It can withstand the impact from humid air, salt spray, oil
mist, and mold.
4.In places with no danger of explosion, no conductive dust, and no
substance enough to corrode metal or damage the installation
5. In places with no rain and snow erosion.
Item | EZC100/160/250 | EZC400/630 | |
Number of poles | 1P 2P 3P 4P | ||
Control | Manual | With toggle With direct or extended rotary handle | |
Connections | Fixed | Front connections | |
Plug-in | Front conections/rear connections | ||
Electrical characteristics as per IEC60947-2 and EN60947-2 | |||
Rated current(A) | In | 50A,100A,160A,250A | 400A,630A |
Rated operating voltage(V) | Ue | AC50/60Hz, 690V | |
Rated insulation voltage(V) | Ui | 750V | |
Rated impulse withstand voltage(kV) | Uimp | 8KV | |
Utilization category | A | ||
Service life | Mechanical | 8500 | 6000 |
Electrical | 1500 | 1000 | |
Indication and control auxiliaries | |||
Auxiliary | Auxiliary contact, MX shunt release, MN under voltage release | ||
Dimensions(mm) | 3P 105 x 161 x 86 4P 140 x 161 x 86 | 3P 140 x 255 x 110 4P 185 x 255 x 110 | |
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