No Fuse Circuit Breaker

Ref Price:
Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
200 Pieces pc
Supply Capability:
20000 Pieces per Month pc/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

 

No fuse circuit breaker NF-CS series Mitsubishi alike

 

No fuse circuit breaker have features of steady,reliable property.reasonable structure,beautiful style&small volume etc.

 

NF series circuit breaker is features of reliable working out and steady performance, reasonable structure, beautiful appearance and small volume etc. It can be used in the circuit of 50Hz or 60Hz, rated voltage up to 600V. It is used to distribute electric energy in distribution network and be overload or short circuit protection power equipment, and also can be used in transformation of circuit unfrequency under the normal conditions.

 

We are specialized in producing circuit breaker for over 9 years.and have rich production and development experience,Otherwise,our product are comply with the international standard of GB/T19001-2000 idt ISO9001-2000.and we are sure our product will meet the client as to their requirement.

 

Mccb Type

Pole No(P)

Rated current(A)

Rate insulation voltage(V)

Rated ultimate breaking capacity(KA)

NF50-CS

3/2

10.15.20.30.40.50

600

5/10

NF60-CS

3/2

60

600

5/10

NF100-CS

2/3/4

60.75.100

600

18/25

NF250-CS

3

125.150.175.200.225.250

600

18/35

NF400-CS

3

250.300.350.400

600

25/50

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Nvestigation on Detection Technology of Relay Parameters of Single Chip
The Lab VIEW application library loads a number of different test and control modules that allow users to implement a variety of test functions directly under the Lab VIEW application
Q:Traditional communication contactor long life and long reliability?
Contact ablation is mainly caused by the opening, closing the arc caused by the closing.
Q:What is the effect of the contactor coil parallel capacitor?
Since the coil of the contactor is an inductor, the dt is very small due to the fact that the dt is very small at the external contact, so the Lx di / dt is very large and the coil produces a very high reverse electromotive force, which causes the contact of the off- Large arc
Q:Three-phase AC contactor has several terminals that have a role
Output and input are corresponding, it is easy to see. If you want to add self-locking, then you also need to output from the terminal to a terminal connected to the control point above
Q:What are the principles of selection of contactors?
When controlling the motor, the rated current of the main contact should be greater or slightly larger than the rated current of the motor
Q:The key structure of the contactor
Vacuum contactor: Vacuum contactor is the contact system using vacuum degaussing chamber contactor.
Q:What about the number of AC contactors?
so that the main contact is disconnected and the auxiliary normally closed contact which is mechanically connected with the main contact is closed
Q:Similar terms for contactors and relays
Therefore, as the first floor of a friend said, large capacity of the contactor are generally equipped with an arc cover (because the high current disconnect will produce arc, do not use arc extinguishing, head).
Q:How to connect the DC contactor to the circuit?
Why use it? Because 1, some switches are not only used a switch, such as the motor star - angle start once there are several switches at the same time action
Q:The working principle of permanent magnet AC contactor
From the power grid jump and jump, so as to maintain the stability of the production system
We regard quality and service as our first job. We firmly adhere to the tenet of "Quality First and Credit Above All". In order to provide customers with the best products, we have implemented a quality control system that is in strict accordance with international standards.We always have customers' interests in heart. We can promise you that, if you buy our products, you can enjoy high quality. We have established long-term business relationships with some famous enterprises from China, Africa, Southeast Asia and the Middle East.

1. Manufacturer Overview

Location Zhejiang, China (Mainland)
Year Established 2000
Annual Output Value US$1 Million - US$2.5 Million
Main Markets South America; Eastern Europe; Southeast Asia; Africa; Oceania; Mid East; Eastern Asia
Company Certifications TEST REPORT; TEST REPORT; TEST REPORT; CE certificate

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Ningbo, Shanghai
Export Percentage 51% - 60%
No.of Employees in Trade Department 3-5 People
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: 3,000-5,000 square meters
No. of Production Lines 3
Contract Manufacturing OEM Service Offered Design Service Offered
Product Price Range