Fire Resistant Control Cable
1.Application
Applicable to the special area and the control system.control loop and protection cricuit(which request flame-etardant)with the rated voltage 450/750V.Includepetrochemical、power station、subway、hospital、mineairport、high rise building and ect. which request thefire-safe.
2.Implementation ofstandards
GB/T9330.2.3-2008
GB/T19666-2005(equal tolEC60331,60332)
3. Using characteristics
1 .The max working temperature of conductor(of a cable)is70℃PVCinsulated); 90℃(XLPEinsulated).
2.The ambient temperature for laying is not lower than 0℃
3.The least allowed bending radius steeltape-armoredcable is 6 times the outer diameter of the cable:6 times the outer diameter of the cable(the screen softcable): steeltape-armored or cu tape armored shieldcalble is 12 times the outer diameter of the cable .
4. Typeand Denomination
Type | Denomination |
ZA(B、C、D)N-KVV | PVC insulated and sheathed fire-safe A(B. C. D)control cable |
ZA(B、C、D)N-KVVP | PVC insulated and sheathed braid shield fire-safe A(B、C、D)control cable |
ZA(B、C、D)N-KVVP2 | PVC insulated and sheathed Cu tape armored shield fire-safe A(B、C、D)control cable |
ZA(B、C、D)N-KVVP3 | PVC insulated and sheathed aluminum tape armored shield fire-safe A(B、C、D)control cable |
ZA(B、C、D)N-KVV22 | PVC insulated and sheathed steel tape armored fire-safe A(B、C、D)control cable |
ZA(B、C、D)N-KVVP2-22 | PVC insulated and sheathed Cu tape armored shield control steel tape armored fire-safeA(B、C、D)control cable |
ZA(B、C、D)N-KVV32 | PVC insulated and sheathed steel wire braid fire-safe A(B、C、D)control cable |
| ZA(B、C、D)N-KVVR | PVC insulated and sheathed fire-safe A(B、C、D) soft control cable |
ZA(B、C、D)N-KVVRP | PVC insulated and sheathed braid shield fire-safe A(B.C.D)soft control cable |
ZA(B、C、D)N-KYJV | XLPEinsulated PVC sheathed fire-safe A(B.C.D)control cable |
ZA(B、C、D)N-KYJVP | XLPE insulated PVC sheathed braid shield fire-safe A(B.C.D)control cable |
ZA(B、C、D)N-KYJVP2 | XLPE insulated PVC sheathed Cu tape armored shield fire-safe A(B.C.D)control cable |
ZA(B、C、D)N-KYJVP3 | XLPE insulated PVC sheathed aluminum tape armored shield fire-safe A(B.C.D)control cable |
ZA(B、C、D)N-KYJV22 | XLPE insulated PVC sheathed steel tape armo red fire-safe A(B. C D)control cable |
ZA(B、C、D)N-KYJVP2-22 | XLPE insulated PVC sheathed Cu tape armored shield control steel tape armored fire-safeA(B.C.D)control cable |
| ZA(B、C、D)N-KYJV32 | XLPE insulated PVC sheathed steel wi re b raid fi re-safe A(B.C.D)control cable |
5.Specificaion range
Typ | Nominal cross section area (mm²) | ||||||
| 0.75 | 1.0 | 1.5 | 2.5 | 4 | 6 | 10 | |
Core NO. | |||||||
ZA(B,C,D)N-KVV ZA(B,C,D)N-KVVP ZA(B,C,D)N-KYJV ZA(B,C,D)N-KYJVP | 2-61 | 2-14 | 2-10 | ||||
ZA(B,C,D)N-KVVP2 ZA(B,C,D)N-KVVP3 ZA(B,C,D)N-KYJVP2 ZA(B,C,D)N-KYJVP3 | 2-61 | 4-14 | 4-10 | ||||
ZA(B,C,D)N-KVV22 ZA(B,C,D)N-KVVP2-22 ZA(B,C,D)N-KYJV22 ZA(B,C,D)N-KYJVP2-22 | 7-61 | 4-61 | 4-14 | 4-10 | |||
ZA(B,C,D)N-KVV32 ZA(B,C,D)N-KYJV32 ZA(B,C,D)N-KVVR ZA(B,C,D)N-KVVRP | 7-61 | 4-61 | 4-14 | 4-10 | |||
| 2-61 | 4-14 | 4-10 | |||||
| 2-61 | 4-14 | 4-10 | |||||
6.Technolgicalparameter
No | Project | Unit | Index | Test method |
| 1 | Cable structure and conductor resistance | Complies with the standard of GB/T3956-2008(IEC60228:2004) | GB/T3048.4-2007 | |
| 2 | Spark test(AC.Voltage 50Hz) | KV | 6 | GB/T3048.9-2007 |
| 3 | Frequency(5min)voltage test | KV | 3 | GB/T3048.8-2007 |
| 4 | Insulation voltage test 0.6mm≤0.6mm 0.6mm=0.6mm | KV | 2 2.5 | GB/T3048.8-2007 |
2. Fire resistance
Code | Using range | For fire time+cooling time(min) | Test voltage(V) | Compliance index | Tesf metbod |
| N | 0.6/1kV≤1kV | 90+15 | Rating | 1.2A fuse is not break off 2.Indicator bright | GB/T19216.23-2003(IEC60331-23:1999) |
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