Westhomes WCW1 Series 1600A 4P Intelligent ACB Universal Air Circuit Breaker
The Westhomes WCW1 Series 1600A 4P Intelligent Universal Air Circuit Breaker is a high-performance protection solution designed for AC 50Hz power distribution systems.
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Westhomes 1600A 4P Intelligent ACB | WCW1 Air Circuit Breaker for AC Protection
Whether used in factories, commercial buildings, energy infrastructure or smart grid systems, the WCW1 series 1600A 4P air circuit breakers are accurate, durable, intelligently connected, and ideal for meeting modern electrical protection needs.
Rated up to 600V (up to 690V) and accurately rated to 1600A, this 4-pole (4P) air circuit breaker is designed to meet the needs of medium and large industrial and commercial power grids.
Ideal for power distribution, the Westhomes WCW1 Series 1600A 4P Intelligent Universal Air Circuit Breaker protects electrical systems from overloads, under voltages, short circuits, and single-phase ground faults. With intelligent protection, the WCW1 1600A 4P provides precise fault detection and selective tripping, significantly improving system stability while reducing the risk of unnecessary power outages.
The circuit breaker has been tested in harsh environments and can withstand 8000V impulse voltage at an altitude of 2000 meters and meet standards up to 12000V at different altitudes. The powerful performance ensures reliable operation in both standard and high-altitude environments.
KEY INFORMATION
| Frame level rated current Inm (A) | Rated current In (A) |
| 1000 | 200, 400, 630, 800, 1000 |
| 2000 | 630, 800, 1000, 1250, 1600, 2000 |
| 3200 | 2000, 2500, 2900, 3200 |
| 4000 | 3200, 3600, 4000 |
| 6300 | 4000, 5000, 6300 |
| Pole | 1P, 2P, 3P, 4P |
| Voltage | AC400V/690V |
| KA | 10, 20, 30, 40, 60, 80, 100 |
| Inm | 1000A, 2000A, 3200A, 6300A |
| In | 200A-6300A |
| Frame level rated current Inm (A) | 1000 | 2000 | 3200 | 4000 | 6300 | |
| Rated ultimate short circuit breaking capacity Icu (kA) O-CO | 400V | 42 | 65 | 80 | 80 | 120 |
| 690V | 25 | 50 | 65 | 65 | 85 | |
| Rated operation short circuit breaking capacity Ics (kA) O-CO-CO | 400V | 30 | 40 | 50 | 50 | 100 |
| 690V | 20 | 40 | 50 | 50 | 75 | |
| Rated short-time withstand current Icw (kA) 1s, delay 0.4s, 0-CO | 400V | 30 | 40 | 65 | 65 | 100 |
| 690V | 20 | 40 | 50 | 50 | 75 | |
Basic Info.
| Model NO. | WCW1 |
| Arc-extinguishing Medium | Air |
| Structure | ACB |
| Type | Circuit Breaker |
| Certification | ISO9001-2000, CE, CB, CCC |
| Voltage | AC400V/690V |
| Inm(a) | 1000, 2000, 3200, 6300 |
| Transport Package | Wooden Case |
| Trademark | Westhomes |
| HS Code | 8536200000 |
| Speed | High-Speed Circuit Breaker |
| Installation | Fixed |
| Poles Number | 3p-4p |
| Function | Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection) |
| Pole | 3p4p |
| Ka | 25-100ka |
| in(a) | 200A–6300A |
| Specification | IEC/EN 60947-2 |
| Origin | Prc |
| Production Capacity | 15, 000, 000 |
Packaging & Delivery
| Package Size | 50.00cm * 50.00cm * 50.00cm |
| Package Gross Weight | 35.000kg |
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FREQUENTLY ASKED QUESTION (FAQ)
About the company
Westhomes® is a professional manufacturer for low voltage and high voltage electrical products with a thirty-year history.
Main supplier of state-owned companies like China Stae Grid, China Southern Power Grid through bidding with bunches of test certificates, sales records and operation performance to support.
Enough investment for research and development for the products innovation.
About warranty
18 months from the date of receivement
About shipment method
Depends on the required quantity and delivery urgency, both international express like UPS / DHL / EMS / HK EMS / FedEx / TNT (door to door service) and normal sea shipping & air freight also avaliable.
About MOQ
Up to the client
About payment method
We accept T/T, Paypal, Western union, L/C. Normally 30% payment in advance, 70% before delivery.
About ordering process
First to send an inquiry via made-in-china platform or directly to the contact e-mail address. All the following thing is the communication between us.
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