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WDZ-BYJ is a high-safety, environmentally friendly copper core wire featuring Low-Smoke, Zero-Halogen (LSZH) and Flame-Retardant properties. It is widely used in densely populated locations—such as hospitals, airports, and high-rise buildings—due to its ability to prevent toxic smoke and resist high temperatures (105°C).
Key Specifications & Features
- Model Meaning (WDZ-BYJ):
- W (Wu-Halogen): Halogen-free.
- D (Di-Smoke): Low smoke.
- Z (Zhi-Flame Retardant): Flame retardant.
- B: Laying/Fixed installation wire.
- YJ: Cross-linked polyethylene (XLPE) insulation.
- Voltage Rating: 450/750V.
- Maximum Temperature: 105°C (long-term allowable).
- Insulation Material: Cross-linked polyolefin (no halogen, lead, cadmium, mercury).
- Conductor: Usually solid copper, suitable for fixed laying.
- Lifespan: Can reach approximately 70 years.
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Web results
450/750V Insulated Electrical Power Wdz-by Wdz-Byj ...
Hebei Zhaoxin Cable Co., Ltd.
https://zhaoxincable.en.made-in-china.com › product
Hebei Zhaoxin Cable Co., Ltd.
https://zhaoxincable.en.made-in-china.com › product
WDZN-BYJ cabkle is a flexible sheathed mains electricity wiring cable. It is suitable for many applications both domestic and commercial.Read more
Free delivery
BYJ low-smoke halogen-free wire (WDN-BYJ, WDZ-BYJ)
fenjiangcable.com
https://www.fenjiangcable.com › products
fenjiangcable.com
https://www.fenjiangcable.com › products
It is suitable for the laying of power equipment, household electrical appliances, instruments and telecommunications equipment with AC rated voltage U0/U of ...Read more
The difference between WDZ-BYJ and BV
Foshan Yuejiaxin Wire & Cable Co., Ltd.
https://www.simsheng.com › news › the-difference-bet...
Foshan Yuejiaxin Wire & Cable Co., Ltd.
https://www.simsheng.com › news › the-difference-bet...
Oct 21, 2024 — BV is a copper core polyvinyl chloride insulated wire, while WDZ-BYJ is a copper core cross-linked polyolefin insulated wire.Read more
Wdz-byj Good Quality Copper Electrical Cable Pvc Insulated ...
reliaindustries.com
https://www.reliaindustries.com › products › wdz-byj-go...
reliaindustries.com
https://www.reliaindustries.com › products › wdz-byj-go...
Dec 4, 2024 — Wdz-byj Good Quality Copper Electrical Cable Pvc Insulated Electrical Cable Wdz-byj. Color: custom color. Add to Inquiry Sheet. Inquire Now.Read more
WDZ-BYJ(F)R LSZH-FR Cable
electric-wires.com
https://electric-wires.com › wdz-byjfr-lszh-fr-cable
electric-wires.com
https://electric-wires.com › wdz-byjfr-lszh-fr-cable
QIFAN WDZ-BYJ(F)R LSZH-FR Cable is a high quality cable product for low voltage power transmission. It adopts high-quality copper core and insulation ...Read more
Differences between WDZ-BYJ and BV - Hichain
hichain.com.cn
https://en.hichain.com.cn › news_detail
hichain.com.cn
https://en.hichain.com.cn › news_detail
Jul 16, 2025 — Taking WDZ-BYJ and BV cables as examples, although both are copper core wires, they have essential differences in material processing, safety ...Read more
Delixi Electric DB WDZ-BYJ-450/750V-1x2.5
LCSC
https://www.lcsc.com › product-detail
LCSC
https://www.lcsc.com › product-detail
DB WDZ-BYJ-450/750V-1x2.5 by Delixi Electric - In-stock components at LCSC. Price from $53.7478. Free access DB WDZ-BYJ-450/750V-1x2.5 datasheet, Package, ...
$53.75Free delivery over $399
WDZB-BYJ Cables - High Quality and Reliable Power ...
Alibaba.com
https://www.alibaba.com › ... › Electrical Wires
Alibaba.com
https://www.alibaba.com › ... › Electrical Wires
WDZ-BYJ Low Smoke Zero Halogen Electronic Cable Copper Wire 2.5mm Electric Cable House Wire RR Electrical Cable Wire. $0.45-0.89. Min. order: 50 meters.Read more
 store rating (346)
6181B Single Core LSZH Insulated WDZ-BYJYJ Electrical Cable
electricaltechcenter.com
https://www.electricaltechcenter.com › 6181b-single-co...
electricaltechcenter.com
https://www.electricaltechcenter.com › 6181b-single-co...
6181B Single Core LSZH Insulated WDZ-BYJYJ Electrical Wire and Cable, plain annealed copper conductor, LSZH insulation, LSZH sheath, meet to BS 7211, JB/T 10491Â ...Read more
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Web results
Wdz-Byj Single Copper Core Wire Insulated Cable1.5-2.5- ...
Qingdao Haodong Cable Co., Ltd.
https://haodongcable.en.made-in-china.com › product
Qingdao Haodong Cable Co., Ltd.
https://haodongcable.en.made-in-china.com › product
WDZ-BYJ Cable is a flexible sheathed mains electricity wiring cable. It is Suitable for laying power devices, daily appliances, instruments, and ...Read more
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