CITEL Surge Filtering Panels

The CBB range – Highlights:

Two levels of surge protection. Using the excellent CITEL DS150 or DS250 series for the most efficient primary protection.

All Modules are plug-in Din Rail mounted, allowing easy maintenance. All parts are available for maintenance.

Made in France, ready to be installed. Pre-wired signalisation system. Weather-proof plastic box, IP65 rating allowing outside installation. ABS UL94-VO material. RFI filtering system (-40dB). Equiped with line fuses In compliance with CEI 61643-1 et NF EN 61643-11

Operating Ratings: Nominal input voltage 220-275rms, 40/70Hz 3 phases Max. permissible abnormal over-voltage 480 Vrms Ph-N, Ph-E and N-E Load current 35 to 250 A Overload/short circuit protection 3 in-line fuses Power systems TT, TN-S, TN-C, TN-C-S (MEN) Operating time <1ns

Primary protection: Or:

Arrester type DS150E-400 DS250E-300 Surge rating 140kA 8/20µs (Ph-N) 140kA 8/20µs (Ph-N) 15kA 10/350µs 25kA 10/350µs Multi-pulse capability Yes Yes

Secondary protection: Or:

Arrester type MOV Block MOV Block Surge rating 40kA 8/20µs (L-N) 70kA 8/20µs (L-N)

Neutral – Earth Protection:

Arrester type DS100EG-600 (N-E) – Citel exclusive encapsulated Spark Gap Surge rating 150kA 8/20µs 60kA 10/350µs

Inductors: 35, 63, 100 , 125, 200, 250A Capacitors: 300 Volts - 440 nF - X1 class Environmental rating: IP65 Options: Surge Counter

- 1- CITEL 2CP – 12, boulevard des iles – 92441 Issy les Moulineaux

Réf. * Network Imax Iimp Up** Dimensions CBB152-35-230 230V Single phase 140 kA 15 or 25 kA < 1 kV 410 x 285 x 140 CBB152-63-230 230V Single phase 140 kA 15 or 25 kA < 1 kV 410 x 285 x 140 CBB152-100-230 230V Single phase 140 kA 15 or 25 kA < 1 kV 410 x 285 x 140 CBB154-35-230 230/400V Tri phase 140 kA 15 or 25 kA < 1 kV 410 x 463 x 140 CBB154-63-230 230/400V Tri phase 140 kA 15 or 25 kA < 1 kV 410 x 463 x 140

*35, 63,100 stands for the current rating 35, 63, 100 Amps. For 125A, 200A, 250A = Special request. CBB152-xx-xxx CBB252-xx-xxx if using DS250E instead of DS150E . ** Up = Protection level measured following the IEC standards requirements

Structure:

Electrical Diagrams:

Single phase:

Tri-phase:

-2- CITEL 2CP – 12, boulevard des iles – 92441 Issy les Moulineaux

P1: Primary stage surge protection P2: secondary stage surge protection L: Coordination inductors 15 µH F: Line Fuses C: Remote signalization contacts. RF: RFI filtering system