| Tube CT | Description | Application | ||
|
The current transformers are family of switchgear devices that allow measurement of large currents and voltage using meters with smaller ranges. Current transformers with special hole with a diameter of 21 mm or 23 mm can be mounted on the cable. In addition, there is also a copper tube tht allows installation of the current transformer on the cable of smaller diameter. | Current transformer for round conductor ø 21 mm, designed for ARS 00/100mm, ARS 00/100 mm pro, ARS 00, ARS 00 pro fuse switch disconnectors. |
| ASR pro | Description | Thông số kỹ thuật | Material | Feature | |||
|
ARS pro vertical fuse switch disconnectors are designed for distribution of electricity and protection against short circuits and overloads in three phase alternative current circuits. ARS pro fuse switch disconnectors are dedicated for applications which require reliability and safety like low voltage distribution boards installed in transformer substations, industrial low voltage distribution boards and cable cabinets. | ARS 00/100mm pro In=160 A, Un=690 V ARS 00 pro In=160 A, Un=690 V ARS 2 pro In=400 A, Un=690 V ARS 3 pro In=630 A, Un=690 V ARS 630 kVA pro In=910 A, Un=400 V RWS 1250 A pro In=1250 A, Un=400 V ARS 1250 A pro In=1250 A, Un=400 V Lateral bus bar terminal Electronic fuse monitoring module |
ARS fuse switch disconnectors are made of fibre glass strengthened, thermoplastic polyamides with halogen free flame retardant added. Added flame retardant provides V2 flammability class according to IEC 60695-11-10. Such thermoplastics have longer self-extinguish time after ignition source is removed than V0 class thermoplastics. Also dripping of non flaming parts of plastic is allowed. |
|
| RA and RAB | Description | Technical data | Standard | Feature | |||
|
RA switch disconnectors and RAB switch disconnectors fuses are designed for distribution of electricity, making and breaking currents and protection of electrical equipment against shortcircuits and overloads in three phase alternative current circuits. | RAB 000, In=100 A RAB 00, In=160 A RAB 1, In=250 A RAB 2, In=400 A RAB 3, In=630 A RA 100, In=100 A RA 160, In=160 A RA 250, In=250 A RA 400, In=400 A RA 630, In=630 A RA 1250, In1250 A Change-over switches I-0-II Replacement for 400 a switch disconnector - RA 400/O RIN switch disconnectors |
RA are designed according to IEC/EN 60947-1, IEC/EN 60947-3 and can be used as main switch disconnector in distribution boards, switch disconnector, and switch disconnector for motor control and protection. | - safety of service and easy installation - self-extinguishing thermoplastics (V0 flammability class) - silver plated parts of current circuits - self-tightening and self-cleaning contacts - high electrical and mechanical endurance - high short-circuit making and breaking capacity - double, safe clearance between open contacts - complete isolation of fuse links in „off” position - manually operated drive (spring powered) - wide range of accesories |
| RBK pro | Description | Technical data | Material | Feature | |||
|
RBK pro fuse switch disconnectors are designed for distribution of electricity and protection against short circuits and overloads in three phase alternative current circuits. RBK pro fuse switch disconnectors are dedicated for applications which require reliability and safety like industrial low voltage distribution boards and cable cabinets. | RBK 00 pro In=160 A, Un=690 RBK 00 pro-V120 In=160 A, Un=690 V RBK 1 pro In=250 A, Un=690 V RBK 2 pro In=400 A, Un=690 V RBK 3 In=630 A, Un=690 V RBK 00-XT |
RBK pro meet technical requirements of polish and other european electricity boards and are conforming to PN-EN 60947-1, PN-EN 60947-3,IEC 60947-1, IEC 60947-3 standards. Fuse switch disconnectors RBK pro are made of plastic with the highest V0 flammability class according to IEC 60695-11-10. Fuse switch disconnectors made from such thermoplastics self-extinguish in specified time after ignition source is removed. Also dripping of flaming parts of plastic does not occur. |
- Triple pole switching, shape clamp operated, without touching it, - Measuring holes to monitoring of the fuse state. |
