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Mineral Insulated Cable

BS Standard MICC Cable

BS6387 0.6/1KV MICC Mineral Insulated Copper Clad Cable

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Product Details

Product parameter

Application

Mineral Insulated Copper Clad Cable is a cable with a copper conductor core wrapped in a copper sheath and magnesium oxide powder as an inorganic insulating material to isolate the conductor and sheath. The mineral cable can become MICC cable or MI cable (Mineral Insulated Cable). MICC cable is Suitable for fire protection applications such as alarm circuits, fire pumps and sprinklers, smoke control systems and emergency power & emergency lighting. Also used in process industries where flamable liquids or gases are present.

Performance

Voltage Rating (Uo/U):
0.6/1KV. 300/500v for light duty use, 450/750v for heavy duty use.

Temperature Rating:
Fixed: -15°C to +70°C
Flexed: -5°C to +50°C

Minimum Bending Radius:
Fixed: 12 x overall diameter

Core Identification:
Up to and including 5 core: colour coded or number coded
7 core and above: number coded

Construction

Conductor:
The conductor is made of the first high-quality annealed copper

Insulation layer:
high temperature resistant, non-combustible inorganic magnesium oxide powder

Metal sheath:
Use high-quality annealed copper as the sheath.
An outer protective layer (optional): when there are requirements for corrosion protection, identification, or aesthetics, a plastic coat can be used (a halogen-free low-smoke coat is recommended).

BS6387-MICC-Mineral-Insulated-Copper-Clad-Cable-(2)

1. Annealed copper conductor
2. Mineral Insulation

3. Copper Sheath
4. Outer Sheath(Optional)

Cable Marking and Packing Materials

Cable Marking:
printing, embossing, engraving

Packaging:
wooden drum, steel drum, steel-wooden drum

Specifications

BS6387 C-W-Z BS EN 60702 Part 1 standard

Mechanical Performance

Light Duty 0.5KV
NO. OF CORES & NOMINAL CONDUCTOR CROSS SECTIONAL AREA	CROSS SECTIONAL AREA OF COPPER SHEATH	NOMINAL OVERALL DIAMETER		NOMINAL WEIGHT
NO. OF CORES & NOMINAL CONDUCTOR CROSS SECTIONAL AREA	CROSS SECTIONAL AREA OF COPPER SHEATH	WITH LSZH COVERING	WITHOUT LSZH COVERING	WITH LSZH COVERING	WITHOUT LSZH COVERING
NO.×MM²	MM²	MM	MM	KG/KM	KG/KM
2×1.0	5.4	6.4	5.1	126	104
2×1.5	6.3	7	5.7	154	136
2×2.5	8.2	7.9	6.6	206	187
2×4.0	10.7	9.2	7.7	322	248
3×1.0	6.7	7.1	5.8	159	136
3×1.5	7.8	7.7	6.4	194	176
3×2.5	9.5	8.8	7.3	272	223
4×1.0	7.7	7.6	6.3	187	162
4×1.5	9.1	8.3	7	231	203
4×2.5	11.3	9.6	8.1	336	277
7×1.0	11	9.3	7.6	269	236
7×1.5	11.8	9.9	8.4	351	295
7×2.5	15.4	11.2	9.7	475	411
Heavy Duty 0.75KV
NO. OF CORES & NOMINAL CONDUCTOR CROSS SECTIONAL AREA	CROSS SECTIONAL AREA OF COPPER SHEATH	NOMINAL OVERALL DIAMETER		NOMINAL WEIGHT
NO. OF CORES & NOMINAL CONDUCTOR CROSS SECTIONAL AREA	CROSS SECTIONAL AREA OF COPPER SHEATH	WITH LSZH COVERING	WITHOUT LSZH COVERING	WITH LSZH COVERING	WITHOUT LSZH COVERING
NO×MM²	MM²	MM	MM	KG/KM	KG/KM
1×6.0	8	7.7	6.2	213	173
1×10.0	9	8.8	7.3	273	240
1×16.0	12	9.8	8.3	361	326
1×25.0	15	11.1	9.6	506	457
1×35.0	18	12.2	10.7	650	585
1×50.0	22	13.6	12.1	842	758
1×70.0	27	15.2	13.7	1147	1016
1×95.0	32	17.4	15.4	1520	1324
1×120.0	37	18.8	16.8	1870	1612
1×150.0	44	20.4	18.4	2230	1949
1×185.0	54	23.2	20.4	2575	2370
1×240.0	70	26.1	23.3	3312	3050
1×300.0	79	28.8	26	3972	3791
1×400.0	91	32.8	30	5211	5004
2×1.5	11	9.4	7.9	259	237
2×2.5	13	10.2	8.7	314	276
2×4.0	16	11.3	9.8	398	355
2×6.0	18	12.4	10.9	483	446
2×10.0	24	14.2	12.7	697	619
2×16.0	30	16.2	14.7	968	850
2×25.0	38	19.1	17.1	1275	1178
3×1.5	12	9.8	8.3	290	254
3×2.5	14	10.8	9.3	365	323
3×4	17	11.9	10.4	461	415
3×6	20	13	11.5	590	526
3×10	27	15.1	13.6	853	754
3×16	34	17.1	15.6	1080	1034
3×25	42	20.2	18.2	1548	1444
4×1.54	14	10.6	9.1	344	305
4×2.5	16	11.6	10.1	430	384
4×4	20	12.9	11.4	577	507
4×6	24	14.2	12.7	718	644
4×14×160	30	16.3	14.8	1050	911
4×16	39	19.3	17.3	1390	1286
4×25	49	22.3	20.1	1943	1805
7×1.5	18	12.3	10.8	478	432
7×2.5	22	13.6	12.1	614	559
12×1.555	28	15.8	14.1	772	712
12×2.5	34	17.9	15.6	970	911
19×1.5	37	18.9	16.6	1086	992

Electrical Performance

Light Duty 0.5KV
NOMINAL CONDUCTOR DIAMETER	MM	1.13	1.39	1.77	2.25
NOMINAL CONDUCTOR CROSS SECTION	MM²	1	1.5	2.5	4
MAXIMUM DC CONDUCTOR RESISTANCE	Ω/KM	18.1	12.1	7.41	4.61
VOLTAGE RATING	KV	0.5
Heavy Duty 0.75KV
NOMINAL CONDUCTOR DIAMETER	MM	1.39	1.77	2.25	2.75	3.57	4.5	5.66	6.66	7.75
NOMINAL CONDUCTOR CROSS SECTION	MM²	1.5	2.5	4	6	10	16	25	35	50
MAXIMUM DC CONDUCTOR RESISTANCE	Ω/KM	12.1	7.41	4.61	3.08	1.83	1.15	0.727	0.524	0.387
VOLTAGE RATING	KV	0.75
NOMINAL CONDUCTOR DIAMETER	MM	9.32	10.98	12.33	13.7	15.18	17.33	19.37	22.37
NOMINAL CONDUCTOR CROSS SECTION	MM²	70	95	120	150	185	240	300	400
MAXIMUM DC CONDUCTOR RESISTANCE	Ω/KM	0.268	0.193	0.153	0.124	0.101	0.0775	0.0601	0.047
VOLTAGE RATING	KV	0.75