PRODUCT REAL SHOT
250 kcmil MC XHHW-2 AIA PVC 600V: Main Switchgear to Panel Board Feeder Application
Our versatile cable lineup includes the 250 kcmil 3/C XHHW-2 MC cable with ground PVC jacket and 250 kcmil 4/C XHHW-2 PVC jacketed MC cable, both fully certified to UL and NEC 330 standards. Tailored for high-current feeder wiring in commercial and industrial projects, these 600V heavy-duty MC cables specialize in connecting main switchgear to distribution panel boards as core building trunk wiring and vertical risers for high-load electrical systems. Equipped with premium XHHW-2 heat-resistant insulation, robust AIA interlocking armor and protective PVC outer jacket, they ensure steady and secure high-current transmission for fixed long-distance installation in electrical shafts, utility rooms and cable tray systems.
PRODUCT SPECIFICATIONS
| Conductors |
Outside Diameter Over Armor (in) |
Outside Diameter Over Jacket (in) |
PVC Thickness (in) |
Approximate Net Weight (lbs/1000ft) |
Allowable Ampacity (Amps) |
Standard Packaging | ||||
| AWG/NO. | Type | Ground | 75℃ | 90℃ | Reels | |||||
| 250-3 | Stranded | 4 AWG Bare | 1.721 | 1.841 | 0.060 | 3456.79 | 255 | 290 | 1000' | |
| 250-4 | Stranded | 4 AWG Bare | 1.900 | 2.020 | 0.060 | 4373.33 | 255 | 290 |
1000' |
|
|
300-3 |
Stranded | 3 AWG Bare | 1.833 | 1.953 | 0.060 | 4013.71 | 285 | 320 | 1000' | |
| 300-4 | Stranded | 3 AWG Bare | 2.077 | 2.197 | 0.060 | 5296.62 | 285 | 320 | 1000' | |
| 350-3 | Stranded | 3 AWG Bare | 1.934 | 2.054 | 0.060 | 4536.67 | 310 | 350 | 1000' | |
| 350-4 | Stranded | 3 AWG Bare | 2.191 | 2.311 | 0.060 | 6028.19 | 310 | 350 | 1000' | |
| 400-3 | Stranded | 3 AWG Bare | 2.079 | 2.199 | 0.060 | 5289.32 | 335 | 380 | 1000' | |
| 400-4 | Stranded | 3 AWG Bare | 2.297 | 2.447 | 0.075 | 6784.33 | 335 | 380 | 1000' | |
| 500-3 | Stranded | 2 AWG Bare | 2.253 | 2.403 | 0.075 | 6396.68 | 380 | 430 | 1000' | |
| 500-4 | Stranded | 2 AWG Bare | 2.494 | 2.644 | 0.075 | 8143.19 | 380 | 430 | 1000' | |
| 600-3 | Stranded | 2 AWG Bare | 2.521 | 2.671 | 0.075 | 7551.45 | 420 | 475 | 1000' | |
| 600-4 | Stranded | 2 AWG Bare | 2.790 | 2.940 | 0.075 | 9642.22 | 420 | 475 | 1000' | |
| 750-3 | Stranded | 1 AWG Bare | 2.738 | 2.888 | 0.075 | 9126.06 | 475 | 535 | 1000' | |
| 750-4 | Stranded | 1 AWG Bare | 3.036 | 3.186 | 0.075 | 11754.11 | 475 | 535 | 1000' | |
CERTIFICATIONS
PACKAGING
Roll
Small Wooden Reel
Large Wooden Reel
APPLICATION
CASE
WHY CHOOSE US
in one-stop service
Dongguan Greater Wire & Cable Co., Ltd. is a professional engineering-grade cable manufacturer in China, supplying certified electrical cable solutions for building, industrial, mining, energy, and infrastructure projects worldwide.
With a 30,000 m² factory, 30 production lines, experienced engineers, and a strict quality control team, we provide reliable, traceable, and compliant cable products for international engineering applications. Our products are supported by certifications including SAA, UL, cUL, VDE, TÜV, CE, CB, IEC, BPS, and ISO.
We are committed to safety, quality, transparency, and long-term partnership. From raw material inspection to finished product testing, every batch is carefully controlled to ensure stable performance and dependable project use.
Greater Cable - Certified Quality. Reliable Supply. Engineering Value.
PLANT EQUIPMENT
GLOBAL CERTIFICATIONS
CUSTOMER PHOTOS
INTERNATIONL TRANSPORTATION
01
Sea Freight
We offer reliable sea freight solutions for large-volume orders. Your goods are securely packed and shipped in containers, ensuring cost-effective delivery to ports worldwide.
02
Air Freight
For faster delivery, our air freight service ensures your products reach international destinations quickly, with careful handling and full tracking along the way.
03
International Express
Need urgent shipments? Our international express service delivers small to medium orders efficiently, providing door-to-door service with real-time tracking for peace of mind.
COOPERATIVE PARTNER
We are looking for a cooperative partner to expand our business.
Simply share your requirements, receive our professional solution, confirm samples, and enjoy fast, reliable production and worldwide delivery - working with us is that easy.
Our address
Building 2, No. 40 Luxi 2nd Road, Liaobu Town, Dongguan City, Guangdong Province, China
Phone Number
+86 136 6257 9592
+86 135 1078 4550
manager01@greaterwire.com
FAQ
What is the core application of 250 kcmil MC cable?
This series of 250 kcmil PVC jacketed MC cables is specially designed for main power feeder wiring, mainly used for connecting main switchgear to distribution panel boards, as well as vertical riser and trunk line power wiring in commercial buildings and industrial facilities.
What installation methods are available for 250 kcmil MC cable?
This armored MC cable supports multiple installation methods including exposed laying, concealed installation, cable tray routing and electrical shaft wiring, perfectly adapting to various fixed installation scenarios for building main power distribution.
What is the difference between 250 kcmil 3/C and 4/C XHHW-2 PVC jacketed MC cable in engineering use?
The 250 kcmil 3/C XHHW-2 MC cable with ground PVC jacket is mainly applied for standard three-phase power feeder systems with dedicated ground wire for conventional commercial and industrial power distribution, while the 250 kcmil 4/C XHHW-2 PVC jacketed MC cable fits three-phase four-wire systems, ideal for projects requiring neutral wire configuration to support balanced power supply and complex load equipment operation.
Does the armored structure affect the cable's fire safety performance?
The AIA interlocking metal armor is non-combustible and matched with low-smoke flame-retardant XHHW-2 insulation and flame-resistant PVC jacket. This composite structure effectively inhibits flame spread, reduces smoke emission during extreme conditions, and upgrades the overall fire safety of the cable for indoor enclosed space installation.
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