KGW45 Intelligent Air Circuit Breaker
KGW45 Intelligent Air Circuit Breaker
KGW45 intelligent air circuit breaker is used for low-voltage power distribution protection. The current table lists frame models and short-circuit breaking capacity data for selection.
Buyer Overview
KANGGE ELECTRIC supplies KGW45 Intelligent Air Circuit Breaker for B2B buyers sourcing low-voltage electrical protection products. This page is prepared for importers, distributors, panel builders, contractors, and project buyers who need clear product information before quotation.
KGW45 Intelligent Air Circuit Breaker should be selected according to the uploaded technical table, project design, local electrical rules, and final datasheet. Do not use unconfirmed ratings, certifications, or accessories for ordering.
Key Features
- Frame models and short-circuit breaking capacity data are listed in the current table
- Suitable for low-voltage power distribution protection and main incoming circuits when selected correctly
- Can support inquiries for KGW45 ACB and intelligent air circuit breaker applications
- Rated current and breaking capacity should be confirmed from the table before quotation
- This product is listed in the MCCB category but should be positioned as an air circuit breaker
- Final installation type and accessories should be verified from the datasheet
Technical Specifications
| Type | KGW45-2000 | KGW45-3200 | KGW45-4000 | CEW45-6300 | ||
|---|---|---|---|---|---|---|
| Short-circuit Breaking Capacity Rated Ultimate Short-circuit Breaking Capacity Icu(KA) | 400V | 80 | 100 | 100 | 120 | |
| 690V | 50 | 65 | 65 | 80 | ||
| Rated Operation Short-circuit Breaking Capacity Ics(KA) | 400V | 50 | 80 | 80 | 100 | |
| 690V | 40 | 50 | 50 | 70 | ||
| Rated Short Time Withstand Current Icw(KA)Is | 50 | 65 | 65 | 100 | ||
| Rated Current In(A) | 400,630,1000 1250,1600, 2000 | 2000,2500, 2900,3200 | 3200,3900, 4000, | 4000,5000, 6000,6300 | ||
| No.of Poles | 3 pole | ● | ● | ● | ● | |
| 4 pole | ● | ● | ● | ● | ||
| Rated Voltage Ue(V) | 400,690 | 400,690 | 400,690 | 400,690 | ||
| Rated Insulation Voltage Ui(V) | 1000V | 1000V | 1000V | 1000V | ||
| Rated Current of N-pole In(A) | 50%ln, 100%ln | 50%ln, 100%ln | 50%ln, 100%ln | 50%ln, 100%ln | ||
| Fix-disconnetion Time | 23-32ms | 23-32ms | 23-32ms | 23-32ms | ||
| Intelligent Co ntroller | Standard Type (M) | ● | ● | ● | ● | |
| Communication (H) | ● | ● | ● | ● | ||
| Operation Performance | Electrical Life Time | 500 | 500 | 500 | 500 | |
| Mechanical life Time | Non-maintance | 2500 | 2500 | 2000 | 2000 | |
| Maintanance | 10000 | 10000 | 8000 | 8000 | ||
| Installation Type | Horizontal | ● | ● | ● | ● | |
| Vertical | ● | ● | ● | ● | ||
| Fried | 0 | 0 | 0 | 0 | ||
| Drawer | ||||||
Selection Notes
For search and quotation matching, this page naturally covers: KGW45 intelligent air circuit breaker, KGW45 ACB, intelligent ACB, low voltage air circuit breaker, air circuit breaker supplier, high current circuit breaker, power distribution protection ACB. These terms are included for buyer understanding and should not replace confirmed technical selection.
Before ordering KGW45, confirm the exact model, rated current, voltage, pole number, frame size if applicable, breaking capacity, setting range, accessory requirements, quantity, and packing method.
Applications and Installation Notes
Applications
- Low-voltage power distribution systems
- Industrial electrical control panels
- Commercial and building distribution boards
- Panel builder and OEM electrical assemblies
- Circuit protection projects for distributors and contractors
- Electrical installation and maintenance projects
Installation Notes
- Installation should be carried out by qualified electrical personnel.
- Confirm wiring diagram, terminal marking, rated values, and accessories before installation.
- Use the product only within confirmed ratings and application conditions.
- For motor or air circuit breaker products listed in this category, confirm the real product type before publishing or ordering.
Information to Confirm
KGW45 FAQ
What is KGW45 Intelligent Air Circuit Breaker used for?
Is KGW45 a standard MCCB product?
What information should be confirmed before selecting KGW45?
What technical data is available on the current page?
Can KGW45 be supplied for distributor or OEM orders?
What information is needed for a KGW45 quotation?
Related Products and Internal Links
Related Search Terms
KGW45 intelligent air circuit breaker; 2000A 3200A air circuit breaker; 4000A 6300A intelligent ACB; 100kA low voltage main breaker; KGW45 main incomer protection.
Send Inquiry
Looking for KGW45 Intelligent Air Circuit Breaker supplier? Contact KANGGE ELECTRIC for product specifications, available ratings, packing requirements, and quotation support.
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CONTACT US
No.199 Weiba Road,Yueqing Industrial Park,Zhejiang, China
+086-13588992688
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Package Details
Each Ready Board with Bulkhead Lamp is packaged in a bubble bag, then in a corrugated paper box and 6PCS in one carton.
Dimension of the box: 370mm*220mm*113mm
Dimension of the carton: 555mm*415mm*350mm
Gross weight of the carton:15.45KGS
Net Weight of the carton:12.2KGS
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