400A Circuit Breaker Electrical Switch MCCB MCB RCCB 3p

Model NO.: CNZM1-400L/3300 3P
HS Code: 8536300000

400A Circuit Breaker Electrical Switch MCCB MCB RCCB 3p

How to Order?
1. Let us have the details of your requirements.
2. Price-list will be sent for confirmation.
3. After prices confirmed,PI will be sent for payment.
4. After get your Deposit,production will be arranged within one day.
5. When goods ready,all the documents for custom clearance will be scanned to you for the balance payment.
6. OEM/ODM is acceptable



Shipping:
1. Normally by SEA From NINGBO TO ...
2. Products are shipped via UPS / DHL / FedEx / TNT and so on expresses (door to door) If the amount is Small.
3. We Provide Drop shipping Service.
4. In order to ensure you receive your order tax free upon import, we can declare lower value according to your demand.
5. Shipping via EMS. UPS. FedEx and TNT express usually takes 3~7days dependent on the destination country.


Payment:
1. We usually use T/T (30% deposit before production and 70% to be paid against the copy of B/L).
2.If the Amount is small,you can pay to us by western union/Paypal/Money Gram.
3. L/C also acceptable


Warranty:
1. We provide 18 months warranty.
2. If the product is defective, please notify us within 10 days of delivery.
3. All products must be returned on their original condition, in order to qualify for a refund or exchange of goods


400A Circuit Breaker Electrical Switch MCCB MCB RCCB 3p

 

MCCB: Moulded Case Circuit Breaker , These are using at High rating currents from 63A to 1600A ,with short circuit and earth leakage protection
1.1 Electric ratings: AC 690V, 50/60Hz, 10~800A;
1.2 Mounting mode: vertical and horizontal;
1.3 Standard: IEC/EN 60947-2

 

MCCB Application
  CNZM1  series Circu breaker is suitable for the circuit of AC50/60Hz,rated current up to 630A,rated operating voltage 690V or less.The series circuit breaker in the distribution network,can be used for distributing the energy or electricity and protecting the circuit and power device against the overload,short circuit and undervoltage.
The circuit breaker with frame rated current 400A or less can be used for protecting the motor and starting non-frequent the motor.under the normal condition.it can also be used for making and breaking the circuit frequently.products conform with IEC60947-2,60947-4.


Note:
(1)No code for distribution circuit breaker,2 represents circuit breaker for motor protection
(2) No code for direct handle operation,D represents motor operation,Z represent rotation handle.
(3) L:represents standard type,M:represents higher breaking type and H:represents high breaking type.



Main technical parameter
Type In (A) Poles Power consumption Ics/COS Icu/COS Arcing distance (mm)
Fixed Draw-out 400V 690V 400V 690V
CNZM1-63L 6-63A 3 20 25 18/0.3 - 25/0.25 - 50
CNZM1-63M 25 30 30/0.25 - 50/0.25 -
CNZM1-63 4 33 40
CNZM1--100L 10-100A 3 35 40 26/0.25 - 35/0.25 -
CNZM1-100M 40 50 30/0.25 - 50/0.25 -
CNZM1-100H 43/0.25 10/0.5 85/0.2 20/0.3
CNZM1-100 2 26 33 30/0.25 - 50/0.25 -
4 53 66
CNZM1-225L 100-225A 3 5 65 26/0.25 - 35/0.25 -
CNZM1-225M 60 75   - 50/0.25 -
CNZM1-225H   10/0.5 85/0.2 20/0.3
CNZM1-225 2 40 50 30/0.25 - 50/0.25 -
4 80 100
CNZM1-400C 225-400A 3 80 100 20/0.25 - 35/0.25 - 100
CNZM1-400L 30/0.25 - 50/0.25 10/0.5
CNZM1-400M 90 110 40/0.25 - - -
CNZM1-400H 50/0.25 10/0.5 100/0.2 20/0.3
CNZM1-400 4 120 150 30/0.25 - - -
CNZM1-63L 400-630A 3 130 180 34/0.25 - 45/0.25 -
CNZM1-630M 150 200 42/0.25 - 65/0.25 -
CNZM1-630H 65/0.25 10/05 100/0.20 20/0.3
CNZM1-630 4 200 267 42/0.25 5/07 65/0.25 10/0.5
CNZM1-800M 630-800A 3 125 170 20/0.25 - 35/0.25 -
CNZM1-800H 30/0.25 - 50/0.25 -
CNZM1-800M 135 190 40/0.25 - 70/0.2 -
CNZM1-800H 50/0.25 10/05 100/0.2 20/0.3
CNZM1-800 4 180 250 30/0.25 - 50/0.25 -
CNZM1-1250M 800-1250A 3 240 300 50/0.25 35/03 85/0.25 45/0.25
 

400A Circuit Breaker Electrical Switch MCCB MCB RCCB 3p
400A Circuit Breaker Electrical Switch MCCB MCB RCCB 3p

400A Circuit Breaker Electrical Switch MCCB MCB RCCB 3p