Copper Cable Mine Electric Cable Magnesium Oxide Insulated Cable

• Application: Construction, Overhead, Underground, Industrial, Power Station
• Voltage: 750V
• Current: AC Cable
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Insulation Material: XLPE
• Sheath Material: Copper
• Material Shape: Round Wire
• Wire Core Material: Bare Copper Wire
• Certification: ISO, CCC, CE, RoHS, VDE
• Model: YJV
• Transport Package: Wooden Drum
• Origin: China
• Production Capacity: 50000m/Month

Product Description

Product Description

• Bttz cable --   COPPER CORE COPPER SHEATH Magnesium oxide mineral insulated cable, ( Mineral insulated cable)
• Sheath: Seamless copper pipe sheath
• Conductor: Class 1 Solid Plain Copper Conductor Insulated Material: Magnesium Oxide
• Character: High-Temperature Resistance, anti-fire,anti-explosion,incomebustiblie( long-time workingunder 250ºC, 30 minutes short-time working under a ultimate state of 1000ºC) ,Big carrying capacity, little OD(outer diameter)High-Mechnical strength,Long-use-life. No need independent earth lead.
• Use: Widely used in Danger or High Temperature environment such as muclear power station, metallurgy, chemical industry, Mine and Kiln. Overhead  Underground, It is also used to tall building in recent years.

BTTZ is short for Mineral Insulated Cable, it is also called as fireproof cable. ( different from flame resistant cable)

• CHARACTERISTICS
  Voltage Rating   750V
  Temperature Rating   -10°C to +250°C
  Minimum Bending Radius    6 x overall diameter
  CONSTRUCTION
  Conductor   Class 1 Solid plain copper conductor
  Insulation    Magnesium Oxide
  Outer Sheath   Plain copper

• Armour/Earth Conductor:a 500V Light Duty Mineral Insulated Cable Designed

Product Parameters

 

core  × cross secticn (mm2 )	Nominal insulation thickness (mm)	Hickness of steel tape (mm)	Tickness of steel Wire (mm)	Nom.Sheath Thickness (mm)			Dia.of  Cable (By calculation) (mm)			Cable Weight (Appr ox) (kg/km)						Max.D.C. Rasistance of Conductor at 20ºC (Ω/km)
				YJV YJLV	YJV22 YJLV22	YJV32 YJLV32	YJV YJLV	YJV22 YJLV22	YJV32 YJLV32	YJV	YJLV	YJV22	YJLV22	YJV32	YJLV32	Cu	Al
1x1.5	0.7	-	-	1.4	-	-	6	-	-	44	-	-	-	-	-	121	-
1x2.5	0.7	-	-	1.5	-	-	6	-	-	57	41	-	-	-	-	741	12.1
1x4	0.7	-	-	1.4	-	-	7	-	-	74	49	-	-	-	-	4.61	7.41
1×6	0.7	-	-	1.4	-	-	7	-	-	96	59	-	-	-	-	3.08	4.61
1x10	0.7	-	-	1.4	-	-	8	-	-	141	80	-	-	-	-	183	3.08
1x16	0.7	0.2	0.8	1.4	1.8	1.8	9	13	13	203	105	311	213	393	296	115	1.91
1x25	0.9	0.2	0.8	1.4	1.8	1.8	11	14	15	300	147	425	272	521	368	0.727	1.2
1x35	0.9	0.2	1.25	1.4	1.8	1.8	12	15	17	397	184	532	318	749	535	0.524	0.868
1x50	1	0.2	1.25	1.4	1.8	1.8	13	17	18	532	236	681	386	929	633	0.387	0.641
1x70	1.1	0.2	1.25	1.4	1.8	1.8	15	19	20	734	314	904	483	1188	767	0.288	0.443
1x95	1.1	0.2	1.25	1.5	1.8	1.8	17	20	22	988	406	1170	588	1482	900	0.193	0.32
1x120	1.2	0.2	1.6	1.5	1.8	1.8	19	22	24	1232	498	1425	692	1896	1163	0.153	0.253
1x150	1.4	0.2	1.6	1.6	1.8	1.8	21	24	26	1519	609	1724	814	2248	1339	0.124	0.206
1x185	1.6	0.2	1.6	1.6	1.8	1.8	23	26	28	1880	747	2096	963	2659	1526	0.0991	0.164
1x240	1.7	0.2	1.6	1.7	1.8	1.9	26	28	31	2437	951	2670	1184	3306	1821|	0.0754	0.125
1x300	1.8	0.2	1.6	1.8	1.9	2	28	31	34	3022	1162	3277	1417	3981	2121	0.0601	0.100
1x400	2.0	0.2	2.0	1.9	2	2.1	32	35	38	3872	1477	4158	1762	5206	2810|	0.047	0.0778
1x500	2.2	0.5	2.0	2.0	2.2	2.3	35	40	42	4920	1856	5647	2583	6446	3382	0.0366	0.0605
1x630	2.4	0.5	2.5	2.2	2.3	2.4	40	44	48	6306	2351	7166	3161	8431	4475	0.0283	0.0469
1×800	2.6	0.5	2.5	2.3	2.5	2.6	44	49	52	8008	-	8906	-	10352	-	0.0221	-
core  × cross secticn (mm2 )	Nominal insulation thickness (mm)	Hickness of steel tape (mm)	Tickness of steel Wire (mm)	Nom.Sheath Thickness (mm)			Dia.of  Cable (By calculation) (mm)			Cable Weight (Appr ox) (kg/km)						Max.D.C. Rasistance of Conductor at 20ºC (Ω/km)
				YJV YJLV	YJV22 YJLV22	YJV32 YJLV32	YJV YJLV	YJV22 YJLV22	YJV32 YJLV32	YJV	YJLV	YJV22	YJLV22	YJV32	YJLV32	Cu	Al
3×1.5+ 1×1.0	0.7	0.2	0.8	1.8	1.8	1.8	11	14	14	148	-	243	-	336	-	12.1	-
	0.7															18.1	-
3×4+ 1×2.5	0.7	0.2	1.25	1.8	1.8	1.8	13	15	17	255	165	365	276	591	501	4.61	7.41
	0.7															7.41	12.1
3×10+ 1×6	0.7	0.2	1.25	1.8	1.8	1.8	17	19	21	498	277	638	417	928	708	1.83	3.08
	0.7															3.08	4.61
3×25 +1×16	0.9	0.2	1.6	1.8	1.8	1.8	23	25	28	1097	539	1285	726	1847	1289	0.727	1.2
	0.7															1.15	1.91
3×50+ 1×25	1.0	0.2	1.6	1.8	1.9	2.0	28	31	34	1910	867	2150	1107	2852	1809	0.387	0.641
	0.9															0.727	1.2
3×95+ 1×50	1.1	0.5	2	2.1	2.2	2.3	37	42	44	3579	1530	4316	2267	5139	3090	0.193	0.32
	1.0															0.387	0.641
3×150+ 1×70	1.4	0.5	2.5	2.3	2.5	2.6	45	50	53	5442	2283	6326	3167	7801	4642	0.124	0.206
	1.1															0.263	0.443
3×240+ 1×120	1.7	0.5	.2.5	2.7	2.8	2.9	56	61	65	8338	3633	9949	4745	11767	6563	0.0754	0.125
	1.2															0.153	0.253
3×300+ 1×150	1.8	0.5	2.5	2.9	3.0	3.1	65	67	70	10964	4457	12185	5678	14155	7848	0.0601	0.100
	1.4															0.124	0.206
3×400+ 1×185	2.0	0.5	3.15	3.1	3.3	3.4	70	75	79	13997	5655	15362	7021	18463	10122	0.047	0.0778
	1.6															0.0991	0.164
3×500+ 1×240	2.2	0.5	3.15	3.4	3.5	3.6	78	93	88	17850	7145	19371	8665	22859	12153	0.0366	0.0605
	1.7															0.0754	0.125

  

Company Profile

 

FAQ

1. Are you a manufacturer or trading company?
We are a professional manufacturer. We can control your order from the first begining to the last. 

Welcome to visit us. We'll pick you up in Ningjin.
 

2. How can I get a sample to test your quality?
Sample is for free but customers should pay for the courier. The courier charge can be deduct when you placed an order with a MOQ 100MM. 

 

3. What's your Minimum Order Quantity?
Normally 100m. However, the cable is very heavy. 
You'd better order a suitable quantity to avoid the high freight.
Sea transportation is the best option.
 

4. Can I get a discount?
Discount can be negotaited  when you placed the order.  We always try our best to provide you the best quaility with a better price and shipping rate.