CR1-C1 Fire Resistant Cable

CR1-C1 cables are manufactured according to French standard NF C 32-310 and meet the C1 flame retardant class of NF C 32-070.

CR1-C1 Cable Description

CR1-C1 cable is commonly used in emergency lighting, fire detection systems, fire extinguishing systems, and other applications where it is critical to maintain circuit integrity during a fire. It can be used for power applications or control and signal connections and has a striking orange outer jacket.

CR1-C1 Cable Construction

CONDUCTOR
Class 1 solid or Class 2 stranded Copper
INSULATION
Fire resistant Silicone rubber
OUTER SHEATH
LSZH (Low Smoke Zero Halogen)

CR1-C1 Cable Characteristics

Voltage Rating
300/500 V
Temperature Rating
Operating: -15°C to +90°C
Maximum temperature of short circuit: +350°C
Minimum Bending Radius
6 x overall diameter

CR1-C1 Cable Core Identification

2 core: Blue, Brown
3 core: Green/Yellow, Blue, Brown
4 core: Green/Yellow, Brown, Black, Grey
5 core: Green/Yellow, Brown, Black, Grey, Blue

CR1-C1 Cable Specifications

NO. OF CORES	NOMINAL CROSS SECTIONAL AREA mm²	CLASS OF CONDUCTOR	NOMINAL OVERALL DIAMETER mm	NOMINAL WEIGHT kg/km	CURRENT RATING (A)
1	1.5	1	4,2	35	24
1	2.5	1	5,0	50	33
1	4	1	5,4	70	45
1	6	1	5,9	90	58
1	10	2	7,6	155	80
1	16	2	8,6	215	107
1	25	2	10,2	320	135
1	35	2	11,5	430	169
1	50	2	12,9	565	207
1	70	2	15,0	800	268
1	95	2	16,9	1070	328
1	120	2	18,8	1335	382
1	150	2	20,7	1640	443
1	185	2	23,2	2065	509
1	240	2	26,1	2710	604
1	300	2	29,0	3360	699
2	1.5	1	7,2	70	26
2	2.5	1	8,5	105	36
2	4	1	9,6	140	49
2	6	1	10,6	185	63
2	10	2	14,0	325	86
2	16	2	16,0	455	115
2	25	2	19,2	680	149
2	35	2	21,8	920	169
2	50	2	25,0	1230	230
2	70	2	29,0	1720	291
2	95	2	32,6	2280	347
3	1.5	1	7,7	95	23
3	2.5	1	9,1	135	32
3	4	1	10,2	190	42
3	6	1	11,5	265	54
3	10	2	14,9	455	75
3	16	2	17,3	650	100
3	25	2	20,7	970	127
3	35	2	23,4	1325	157
3	50	2	26,9	1760	192
3	70	2	31,1	2475	246
3	95	2	35,0	3300	298
4	1.5	1	8,6	125	23
4	2.5	1	10,1	180	32
4	4	1	11,4	250	42
4	6	1	12,6	340	54
4	10	2	16,6	590	75
4	16	2	19,2	855	100
4	25	2	23,0	1275	127
4	35	2	26,1	1735	157
4	50	2	29,8	2305	192
4	70	2	34,6	3255	246
4	95	2	38,9	4335	298
5	1.5	1	9,4	145	23
5	2.5	1	11,1	215	32
5	4	1	12,5	305	42
5	6	1	14,1	420	54
5	10	2	18,5	735	75
5	16	2	21,4	1055	100
5	25	2	25,6	1580	127
5	35	2	29,0	2145	157
5	50	2	33,1	2855	192
5	70	2	38,5	4035	246
5	95	2	43,3	5380	298
6	1.5	1	10,4	170	23
6	2.5	1	12,3	250	32
7	1.5	1	10,4	200	16
7	2.5	1	12,3	295	21

Why Huadong Cable

Our vision is to become an internationally renowned brand in the field of cables; customer satisfaction, employee promotion, and corporate development are our service tenets; high standards, globalization, and building an international brand are our business philosophy.

About HuaDong

Henan Huadong Cable Co., Ltd. was founded in 1999 which is a joint-stock national high-tech enterprise integrating scientific research, industry and trade. Huadong Cable is deeply integrated into the "Belt and Road" construction and exports to more than 130 countries around the world, including Europe, South America, North America, the Middle East, Africa, Asia, and Oceania.

HuaDong Technology

Huadong Cable focuses on technology research and development which has 60 professional personnel with senior professional titles, and has more than 100 invention and utility model patents. Huadong has a team of experienced technical engineers to ensure the quality of cables.

Main Products

Our main products : marine cables, power cables, overhead cables, fireproof cables, low-smoke halogen-free cables, rubber cables, high temperature resistant cables, instrument and control cables, solar cables and other products.