Depot BZ 2 Pole Electrically Operated Buffer Zone Changeover Panel 2kA 1000V DC
L.C. SWITCHGEAR LTD.
+44 (0)1273 770540

Depot BZ 2 Pole Electrically Operated Buffer Zone Changeover Panel 2kA 1000V DC

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Depot BZ – 2 Pole Electrically Operated Buffer Zone Changeover Panel – 2kA 1000V DC

Application – on load

Isolation and/or switching of high power circuits, where a high short circuit withstand and high voltage isolation is required. Used at Ashford Depot for buffer zone switching. The Buffer zone panel is based on the CTS and built to comply with the principles of NR/SP/ELP/21025

Contactor

2 x Type CBC 71 - Load break Two pole, two position Contactor

No of Poles 2

Voltage 1000 Volts DC

Current 2000 Amps

Switches

3 x (1-0) Manual - Off load, two position isolating switch 2 pole 7200 Volts DC 3200 Amps

(Lockable maintenance switch, these switches can be used to isolate the Buffer Zone panel for Maintenance)

Features

IP55

Protected for external use

Anti-Graffiti Paint Finish (RT98-RT/CE/S/039)

100mm Electrical Clearance

Fully Isolated 230 V AC ±10%, 50 Hz, single phase 3.5A

Anti-Condensation Heaters thermostat controlled to operate at 10ºC and below

Installation

Plinth mounted, cable entry via insulated split gland plates

Cubicle Construction

Material 3 mm sheet steel hot zinc sprayed

Finish - Internal Painted - white anti-condensation paint

Finish - External Painted Light Grey BS381C Semi-Gloss Shade 631 Anti-Graffiti paint

Cabling

Traction Positive Incoming 2 x 1000mm2 Aluminium cable

Traction Positive Outgoing 2 x 1000mm2 Aluminium cable

Traction Negative 2 x 240mm2 Copper cable

 

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