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Custom UL3271 XLPE Insulated Electrical Wire - 600V 125°C Rated Conductor Custom UL3271 XLPE Insulated Electrical Wire - 600V 125°C Rated Conductor
Custom UL3271 XLPE Insulated Electrical Wire - 600V 125°C Rated Conductor Custom UL3271 XLPE Insulated Electrical Wire - 600V 125°C Rated Conductor

Custom UL3271 XLPE Insulated Electrical Wire - 600V 125°C Rated Conductor

US$ 0.10 ~ 0.01
Min.Order: 5,000
Product origin: Wuxi, Jiangsu, China
Category: Electrical Equipment & Supplies
Product Name: Electrical Equipment & Supplies
Availability:In Stock
Product Review : 28 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model Number : UL3271
  • Insulation Material : XLPE (Cross-Linked Polyethylene)
  • Conductor Material : Bare Copper or Tinned Copper
  • Conductor Type : Stranded
  • AWG Range : 30 to 4/0
  • Nominal Voltage : 600V
  • Temperature Rating : 125°C
  • Testing Voltage : 6000V
  • Insulation Thickness : 0.76mm (30-20AWG), 1.14mm (18-4/0AWG)
  • Standard Colors : White, Blue, Red, Black, Brown, Yellow, Green, Transparent
  • Application : Internal wiring for appliances, electronics, and lighting
  • Minimum Order Quantity : 5000 meters
  • Packaging : Carton/Tray/Pallet/Reel

Usually 2-4 weeks form order placement but they tend to have 5000m as a starting point for —what we're buying is rated at 600V continuous at 125°C and it's passed a 6000V dry test, so it's pretty much the standard for appliance internals and control panels where heat buildup is a genuine concern.

The cross-linked polyethylene insulation is what gives it that thermal edge over standard PVC, which basically means it won't soften or deform under sustained load at that temperature range. They run two insulation thicknesses depending on gauge, 0.76mm for the smaller stuff from 30AWG up to 20AWG and then it jumps to 1.14mm for the thicker conductors.

UL3271 XLPE Insulated Wire

4/0 is about as big as they make it in this UL3271 construction, which gives us enough overhead for most motor leads and power distribution inside equipment. We're specifying tinned copper for this batch—most buyers go with the bare copper for cost, but tinned gives better corrosion resistance in humid environments, and that matters for some of our field installations.

Actually, one thing I noted from their TDS is that it's not suited for direct burial or wet locations without addtional jacketing—the XLPE handles moisture better than PVC but it's still rated as internal wiring only. The stranded conductor makes termination easier than solid core, especially in tight junction boxes where flexibility is key.

UL3271 Wire Specifications

MOQ is 5000 meters but they'll split that across colors if we ask, and they're UL and CE and RoHS certified which means we don't need to chase separate compliance paperwork. Testing voltage spec sat at 6000V during type testing, though we usually see production samples hitting right around that threshold give or take.

They offer reels as standerd packaging for the smaller gauges and palletized cartons when you're ordering the bigger stuff in bulk—just confirm lead time before locking order, and they do have VDE approval too if that's relevant for any EU-bound equipement down the line.

Frequently Asked Questions

What is the minimum order quantity for UL3271 wire, and can we order less than 5000 meters for a sample?

Our MOQ is 5000 meters per size and color, but we can offer a sample length of around 100 meters for testing before you commit to a full order.

Is the insulation thickness the same for all AWG sizes in this UL3271 wire?

No, it varies. For 30 to 20 AWG, the insulation is 0.76mm thick, and for 18 to 4/0 AWG, it's 1.14mm thick.

What lead time should I expect for a custom color order of UL3271 wire?

For standard colors like black or white, lead time is typically 10-15 days. For custom colors, expect 20-25 days after order confirmation.

Can you provide a UL certification copy or a RoHS test report with the shipment?

Yes, we include a UL certificate and RoHS compliance report with each shipment. Just request it in your order notes.

How is the wire packaged for export, and can we get it on a reel instead of a carton?

We usually pack it on reels or in cartons, with palletizing for large orders. You can choose reel packaging, and we'll wrap it securely for shipping.

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