• 400 AMP 3 Pole Automatic Circuit Breaker with Overload, Short Circuit, Overvoltage Protection MCCB
  • 400 AMP 3 Pole Automatic Circuit Breaker with Overload, Short Circuit, Overvoltage Protection MCCB
  • 400 AMP 3 Pole Automatic Circuit Breaker with Overload, Short Circuit, Overvoltage Protection MCCB
  • 400 AMP 3 Pole Automatic Circuit Breaker with Overload, Short Circuit, Overvoltage Protection MCCB
  • 400 AMP 3 Pole Automatic Circuit Breaker with Overload, Short Circuit, Overvoltage Protection MCCB
  • 400 AMP 3 Pole Automatic Circuit Breaker with Overload, Short Circuit, Overvoltage Protection MCCB

400 AMP 3 Pole Automatic Circuit Breaker with Overload, Short Circuit, Overvoltage Protection MCCB

Breaking Capacity: Low Voltage Circuit Breakers
Operation: Manual Type
Speed: Normal Type Circuit Breaker
Arc-extinguishing Medium: Air
Installation: Fixed
Structure: MCCB
Customization:
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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Certifications
  • Company Profile
  • Packaging & Shipping
  • Our Advantages
  • FAQ
Overview

Basic Info.

Model NO.
M1
Poles Number
3
Type
Circuit Breaker
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
Certification
ISO9001-2000, CNAS
Rated Voltage
up to 1000V
Rated Current
up to 1250A
Pole
2p/3p/4p
Dimension
Standard
Warranty
12 Months
Transport Package
Paper Carton
Specification
standard
Trademark
USUNE
Origin
China
HS Code
85389000
Production Capacity
10000 Sets/Week

Product Description

 
Product Low voltage Moulded Case Circuit Breaker MCCB
Rated voltage up to 1000v
Rated current up to 1250A
400 AMP 3 Pole Automatic Circuit Breaker with Overload, Short Circuit, Overvoltage Protection MCCB400 AMP 3 Pole Automatic Circuit Breaker with Overload, Short Circuit, Overvoltage Protection MCCB400 AMP 3 Pole Automatic Circuit Breaker with Overload, Short Circuit, Overvoltage Protection MCCB
 
Product Description

General

Ratings: Rated voltage up to 1000v, Rated current up to 1250A, AC50/60Hz.
Application: for the control and protection of substation and equipment; making and breaking short-circuit current under various operating status of electric network.  


Working Condition

Ambient air temperature: -40~+40ºC
Altitude: ≤2000m 
No operating in such places as subject to dust, dirt, smog, corrosive / flammable gas, vapor and salt pollution.
Humidity: Daily average value ≤95% 
Monthly average value ≤90% 
Water vapor pressure: Daily average value ≤2.2kPa 
Monthly average value ≤1.8kPa 
The external shocking and earthquake could be neglected.
Note: Customized products are available on your requirements.

 

Product Parameters

400 AMP 3 Pole Automatic Circuit Breaker with Overload, Short Circuit, Overvoltage Protection MCCB400 AMP 3 Pole Automatic Circuit Breaker with Overload, Short Circuit, Overvoltage Protection MCCB

Detailed Photos
 

400 AMP 3 Pole Automatic Circuit Breaker with Overload, Short Circuit, Overvoltage Protection MCCB400 AMP 3 Pole Automatic Circuit Breaker with Overload, Short Circuit, Overvoltage Protection MCCB400 AMP 3 Pole Automatic Circuit Breaker with Overload, Short Circuit, Overvoltage Protection MCCB
 

Certifications

400 AMP 3 Pole Automatic Circuit Breaker with Overload, Short Circuit, Overvoltage Protection MCCB

Company Profile

400 AMP 3 Pole Automatic Circuit Breaker with Overload, Short Circuit, Overvoltage Protection MCCB

400 AMP 3 Pole Automatic Circuit Breaker with Overload, Short Circuit, Overvoltage Protection MCCB400 AMP 3 Pole Automatic Circuit Breaker with Overload, Short Circuit, Overvoltage Protection MCCB
400 AMP 3 Pole Automatic Circuit Breaker with Overload, Short Circuit, Overvoltage Protection MCCB400 AMP 3 Pole Automatic Circuit Breaker with Overload, Short Circuit, Overvoltage Protection MCCB

Packaging & Shipping
 
400 AMP 3 Pole Automatic Circuit Breaker with Overload, Short Circuit, Overvoltage Protection MCCB
400 AMP 3 Pole Automatic Circuit Breaker with Overload, Short Circuit, Overvoltage Protection MCCB
400 AMP 3 Pole Automatic Circuit Breaker with Overload, Short Circuit, Overvoltage Protection MCCB
 
400 AMP 3 Pole Automatic Circuit Breaker with Overload, Short Circuit, Overvoltage Protection MCCB
400 AMP 3 Pole Automatic Circuit Breaker with Overload, Short Circuit, Overvoltage Protection MCCB
400 AMP 3 Pole Automatic Circuit Breaker with Overload, Short Circuit, Overvoltage Protection MCCB

 

Our Advantages

1. R&D Ability

We are specialized in the field for more than 10 years, and has a well experienced R&D team taking the design and development work for each project based on customer's special demands.
 
2. QC Team
We have extremely strict QC procedure from components to finished products.
 
3. Production Capacity
Steady production period within 15 days.
 
4. High Quality Product
We have full set of test reports for products and are supplying for the world's largest utility - State Grid Corporation of China(SGCC) and China Railway Construction Group.
 
FAQ

Q1: Are you factory or trading company?

A: Factory, we can guarantee our price is reasonable and competitive.
 
Q2: When can I have the price?
A: Usually we quote within 24 hours after receiving your inquiry.
 
Q3: How could I get a sample?
A: If you can not buy our product in your local area, we will ship a sample to you. You will be charged of sample price plus all related shipping costs.

Q4: Can we print our logo and company name on products?
A: Yes, of course, we accept OEM.
 
Q5: What is the lead time?
A: The lead time depends on the quantities ordered, normally within 7-20 days after receiving the payment.
 
Q6: How's your quality control process?
A: All products will be inspected starting from accessories, and will be carried out with routine tests before leaving
our factory.
 
Q7: How to solve the quality problems after sales?
A: Take photos or video of the quality problems and send to us for our checking and confirming, and we will make a satisfied solution for you within 1-3 days.
 
Q8: What's the warranty time?
A: 12 months from shipping date.

Q9: Why choose us?
A:1.We are specialized in the field for more than 10 years, and has a well experienced R&D team taking the design and development work for each project based on customer's special demands.
2.We have extremely strict QC procedure from components to finished products.
3.Steady production period within 15 days.
4.We have full set of test reports for products and are supplying for the world's largest utility - State Grid Corporation of
China(SGCC)
and China Railway Construction Group.

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Diamond Member Since 2022

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Number of Employees
22
Year of Establishment
2011-11-29