WEW3-1600 air circuit breaker
TECHNICAL DATA
WEW3-1600 3 Pole and 4 Pole Air Circuit Breaker Specifications
The WEW3-1600 air circuit breaker is listed by W9 Group with a 1600 A summary rating, 3P / 4P options and fixed or withdrawable configurations. Select the ordered current and controller, then obtain voltage-specific fault ratings and installation data for the exact capacity code.
| Model | WEW3-1600 |
|---|---|
| Product category | Air circuit breaker |
| Summary rated current | 1600 A |
| Catalog current choices | 200, 400, 630, 800, 1000, 1250, 1600 A |
| Pole options | 3P / 4P |
| Summary working voltage | 400 / 690 V AC; confirm exact application rating |
| Construction options | Fixed / withdrawable; confirm supplied base and interlocks |
| Controller and releases | Confirm protection functions, control supplies and accessory schedule |
| Fault duty | Request matched Icu, Ics and Icw with test voltage and duration |
SELECTION GUIDE
How to Select a 1600A Fixed or Withdrawable Air Circuit Breaker
Specify the ordered current, poles, construction, system voltage, fault level, controller and control-supply requirements when requesting a WEW3-1600 quotation from W9 Group.
Define the current and frame
State WEW3-1600, the ordered current and continuous load. Confirm the selected controller and any derating conditions.
Match the application voltage
Provide system voltage and prospective fault current. Request a matched rating table rather than relying on a generic solar application title.
Choose fixed or withdrawable
Confirm the construction, base, interlocks, terminal arrangement and maintenance access on the installation drawing.
Specify the control package
List required trip functions, operating supply, auxiliary feedback and communication needs. Confirm each item in the supplied bill of materials.
ABOUT W9 GROUP
W9 Group 1600A Air Circuit Breaker Supply and Support
Zhejiang W9 Group Technology Co., Ltd. supplies low-voltage electrical products. For a WEW3-1600 enquiry, contact W9 Group about configuration and matching product documents.
RELATED RESOURCES
WEW3-1600 ACB Wiring, Icu, Ics and Icw Document Requests
Use technical support and related products to specify WEW3-1600. Request a datasheet and wiring diagram matching the selected WEW3-1600 configuration.
RELATED PRODUCTWEW3-2500Compare function and configuration; request separate model ratings
DOCUMENTSW9 Group download centreRequest the current document for your quoted WEW3-1600 variant
BUYER FAQ
WEW3-1600 Air Circuit Breaker FAQs: Fault Ratings and Trip Controllers
Find answers about WEW3-1600 selection, configuration and ordering.
Which current choices are listed for WEW3-1600?
The target table lists 200, 400, 630, 800, 1000, 1250, 1600 A. Confirm the ordered current, controller range and any enclosure or temperature derating.
Does the listing establish every voltage mentioned in the old title?
Use a matched rating document for the offered device. The summary, title and some table entries differ; no extended-voltage suitability is promised from the title alone.
How do fixed and withdrawable versions differ for ordering?
State the required construction and confirm the supplied base, position indication, interlocks, terminals and installation dimensions for that version.
Are Icu, Ics and Icw interchangeable ratings?
Request all required ratings separately at the project voltage. Confirm the short-time withstand duration and the controller settings used in the coordination study.
Does every controller include ground-fault protection or communication?
A series configuration list does not establish every controller function. Confirm the exact controller code, sensing arrangement, protection functions and communication interface.
Can the breaker be installed outdoors without an enclosure?
The available listing does not establish a complete outdoor enclosure specification. Confirm the switchboard protection, environmental conditions and installation requirements; generic waterproof wording is not a device rating.
What is needed for a WEW3-1600 quotation?
Send the required configuration, quantity, destination market and document requirements. Ask W9 Group to confirm price, minimum order quantity, samples and lead time for the selected configuration.
PRODUCT ENQUIRY
Request a WEW3-1600 Air Circuit Breaker Quotation
Tell W9 Group your ordered current, poles, construction, system voltage, fault level, controller and control-supply requirements, quantity and destination market so the selected configuration can be identified.