Audited Supplier
ZYMW1-1600
Low Voltage Circuit Breakers
Manual Type
Normal Type Circuit Breaker
Air
Fixed
MCCB
3
Circuit Breaker
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
ISO9001-2000, CE, CCC
1 Piece
7 Days~30 Days
Custom
Carton/Pallet
1.2*0.8m
China
853620000
Product Description
The W2 series air circuit breaker (hereinafter referred to as the breaker) is designed for AC 50Hz circuits with rated voltages of 400V and 800V and a rated current of up to 1600A. Its primary functions include distributing electrical energy and protecting circuits and power supply equipment from overload, undervoltage, short circuits, and single-phase grounding faults. With advanced intelligent and selective protection features, this breaker is ideal for use in power stations, factories, mines (for 800V), and modern high-rise buildings, particularly within the distribution systems of smart buildings. This breaker complies with IEC60947-2 and GB14048.2 standards.
| Rated ultimate short circuit Icu=65kA 400V 20kA 800V Breaking capacity (kA) | Icu=65kA 400V 20kA 800V Breaking capacity (kA) Ics=Icw=50kA 400V 15kA 800V | |
| Rated current In (A) | 200 400 630 800 1000 1600 | |
| Number of poles | 3,4 | |
| Rated voltage Ue (V) | 1000V | |
| Rated current of N-pole IN(A) | 50%In,100%In | |
| Fixed disconnection time | 23~32ms | |
| Operation Performance | Non-maintenance | 2500 |
| Maintenance | 10000 | |
| Connection pattern | Horizontal | Vertical |
Ambient temperature
Temperature conditions: -5°C + 40°C; average value over 24 hours not to exceed +35°C;
(except in special cases) Altitude
The altitude of the installation site must not exceed 2000 metres above sea level. Atmospheric conditions
Relative humidity must not exceed 50% at +40°C. Relative humidity must not exceed 50% at +40°C.
The minimum monthly average temperature at the installation site is +40°C when the maximum monthly average relative humidity at the wettest point is 90%.
The minimum monthly average temperature at the installation site is +25°C when the monthly average relative humidity at the wettest point is 90%. and
Consider the effect of temperature changes on condensation on the surface of the product:
Class 111 circuit breakers should be installed in accordance with the instructions.
Vertical inclination must not exceed 5°C
Draw-Out Type ACB
Fixed Type ACB
Yuming Electric Co.,Ltd
We founded in 2013, the mother factory is Jialing Electric Co.,Ltd as one of professional manufactures in electrical manufacturing industry over 23 years, total area around 10000m².
We are an integrated industrial & trading enterprise for design, production, sales and customized service. It is specialized in developing and manufacturing each metal parts of Air Circuit Breaker, Earth Leakage Circuit Breaker and Electronic Mould Case Circuit Breaker series, and then assembled finished products.
Since its inception, we comply with quality policy "technical innovation makes quality better, quality system makes quality steady, high grade service makes quality realistic".
With important process into the production of intelligent devices, implement quality management strictly according to ISO9001 standards and experienced technical team development projects, to ensure supply high and stable quality products then gained acceptance in the domestic market.
Our products are widely used in petroleum, chemical, power, building, machinery and metallurgical industry. Provide the professional and efficient customized service with our strong R&D capability, technical support capability and mold manufacturing capabilities. To be interdependent, mutual benefit and win-win friendly partners.
Tenet of the company is Better competitive, Better lead time, Better service.
Q:What's the payment term?
A:You can pay through T/T, paypal, Western Union, Alipay, etc.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before we received the balance.
Q3. How about your delivery time?
A: It will take 5 days to 10 days after received your advance payment.
The specific delivery time depends on the items and the quantity of your order, normally lead time within 30 days.
Q4. Can you produce according to the samples?
A: We can design and produce the goods according to your samples or technical drawings.
Q5. What is your sample policy?
A: We can supply the sample if we have ready parts in stock.
But the customers have to pay the sample cost and the cost of freight.
Q6. Do you test all your goods before delivery?
A: Of course, we have 100% test before delivery.
