Ecvv Trade
Yueqing Shendian Import & Export Co., Ltd.

China Manufacturer with main products: Moulded Case Circuit Breaker(MCCB), Miniature Circuit Breaker(MCB), AC Contactor, Nylon Cable Tie, Spiral Wrapping Bands(SWB)

Home  >Products Catalog > Moulded Case Circuit Breaker (MCCB) > Low voltage switchgear MCCB(CNSX100/3P)

Low voltage switchgear MCCB(CNSX100/3P)

FOB Price: 16.55 - 17.55 USD/Piece
Supply Ability: 1,000 Piece/Pieces per Week
Shipping: Ningbo, Shanghai port, within one month.
Payment Terms: L/C, T/T, Western Union
In Stock
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Export Markets: Southeast Asia, Africa, Mid East, Eastern Asia
Place of Origin: Zhejiang in China
Packaging Details: 42.5cm X 40cm X 24.5cm standard export carton.

Quick Details

  • Brand Name: SSPD
  • Model Number: CNSX100/3P
  • Type: Moulded Case
  • Poles Number: 3


1. Scope of application

The design of CNSX series of MCCB reflects the latest current limiting principle and manufacturing technology, characterized by compact structures, full modularization, high breaking and zero arcover. Its rated insulation voltage is 750V, suitable for the circuit with AC 50/60Hz, rated operational voltage is 690V and below, and rated working current up to 630A, which will be used for generating infrequent conversion and infrequent startup of the motor. MCCB is equipped with overload, short circuit and under voltage protection devices, so as to protect the circuit and power supply equipment from damage.

2. Detail data

Item No.: CNSX100 Type: Moulded Case Number of poles: 3P, 4P
Rated insulation voltage(V) Ui: 750 Rated impulse withstand voltage(kV) Uimp: 8 Rated operational voltage(V) Ue: AC50/60Hz, 690V
Suitability for isolation: yes Rated current(A): 16,25,32,40,50,63,80,100

Control: Manual   with toggle

with direct or extended rotary handle

Installation: fixed

Release type: Thermal Magnetic

Dimensions(mm): 105 X 161 X 86 for 3P

                         140 X 161 X 86 for 4P


12 pcs per carton for 3P

8 pcs per carton for 4P

Size of carton(cm):

42.5 X 40 X 24.5 for 3P

40.5 X 29 X 31 for 4P

G.W of carton(KGS):

22 KGS for 3P

18.6 KGS for 4P

Warranty: 18 months Service: OEM is available MOQ: 12 pcs / 8 pcs

3. Working environment

  • Altitude belows 2000m;
  • Circuit breakers can be used between -25℃ and +70℃. If the temperatures are higher than 40℃(65℃ for circuit breaker used to protect motor feeders), devices must be derated;
  • It can withstand the impact from humid air, salt spray, oil mist and mold;
  • It should be installed in places with no danger of explosion, no conductive dust, and no substance enough to corrode metal or damage the insulation;
  • It should be installed in places with no rain and snow erosion;

Service Process

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    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

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