KBR cable conversion current

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Description:

Current transformer with divisible measuring core for primary nominal currents from 100 A to 1000 A, secondary nominal current 5 A, 2 A or 1 A, in accuracy classes 0.5 and 1.

The divisible measuring system allows simple retrofitting into existing systems with minimum installation effort.

The locking mechanism on the transformer is opened for the installation process; it is routed around the primary conductor and then re-engages audibly. Once the secondary conductors have been connected, the measuring arrangement is immediately ready for use.

Optionally, the supply of primary conductor bars (electrolytic copper, nickel-plated) corresponding to the bar window, including screws DIN 933, complete with nuts, washers and lock washers for mounting in busbars or similar is possible.

Description:

Current transformer with divisible measuring core for primary nominal currents from 100 A to 1000 A, secondary nominal current 5 A, 2 A or 1 A, in accuracy classes 0.5 and 1.

The divisible measuring system allows simple retrofitting into existing systems with minimum installation effort.

The locking mechanism on the transformer is opened for the installation process; it is routed around the primary conductor and then re-engages audibly. Once the secondary conductors have been connected, the measuring arrangement is immediately ready for use.

Optionally, the supply of primary conductor bars (electrolytic copper, nickel-plated) corresponding to the bar window, including screws DIN 933, complete with nuts, washers and lock washers for mounting in busbars or similar is possible.

To the product:Output signal:Round conductors:Width:Current range:Type:
1A18,5 mm36 mm60 - 250 AKBR 18S
1A 18,5 mm36 mm60 - 250 AKBR 18
0…333 mV18,5 mm41,6 mm50 - 250 AKBR 18 - 0…333
1A or 5A18,4 mm49 mm100 - 250 AKBR 18L
1A or 5A27,9 mm49 mm200 - 500 AKBR 28
1A or 5A32,5 mm59,2 mm100 - 600 AKBR 32
0…333 mV32,5 mm59,2 mm100 - 600 AKBR 32 - 0…333
4…20 mA32,5 mm59,2 mm100 - 600 AKBR 32 - 4…20
1A or 5A42,4 mm67 mm250 - 1000 AKBR 42
1A or 5A2 x 42,4 mm67 mm250 - 1000 AKBR 42L
1A or 5A44 mm72,2 mm150 - 1000 AKBR 44
0…333 mV44 mm72,2 mm150 - 1000 AKBR 44 - 0…333
4…20 mA44 mm72,2 mm150 - 1000 AKBR 44 - 4…20
  • KBR 18L

  • KBR 18S

  • KBR 18

  • KBR 18 0…333

  • KBR 28

  • KBR 32

  • KBR 32 0…333

  • KBR 32 4…20

  • KBR 42

  • KBR 42L

  • KBR 44

  • KBR 44 0…333