G.S.I. Inc. : ATG Series Circuit Cut-Out Switch

SERIES CIRCUIT CUT-OUT SWITCH

Compliance:

ICAO Annex 14: Vol. 1, 4th Edition, July 2004 and CAP168: Chapter 6, Section 13.4.5

Dimensions

Applications:

ATG Airports now designs and manufactures Series Circuit Cut-Out Switches. This technology enables the airfield ground lighting field series circuit to be safely disconnected. It is isolated and earthed by the simple rotation of the connector lid, making it safer to use, as it will not expose the user to high voltages.

Normal Running

◙ Designed to be retrofitted into cable termination panels.

◙ Designed to be retrofitted into cable termination panels.

Features:

◙ The "Normal Running" position connects the CCR to the field circuit.

◙ The "Field Earthed or Grounded" position open circuits the CCR output and the grounds the field circuit.

Field Earthed / Grounded

◙ The "CCR Test" position applies a short circuit to the CCR and grounds the field circuit. This enables commissioning of the control system and CCRs without applying power to the airfield lamps.

◙ An optional facility allows for CCR control loop micro switches to be fitted.

◙ A safety lock is available when in the "Field Earthed" position.

Advantages:

◙ Allows easy and safe access for testing of field circuits.

◙ Suitable for installation inside constant current regulators.

◙ Designed to allow optional current monitoring facility to be mounted
on the rear of the unit.

CCR Test

◙ Built-in functionality for use in CCR change over cubicles.

◙ The cable clamps facilitate the screened cable to be earthed easily if required.

◙ Options include cable entry from the side or underneath.

◙ An alternative lid to permit meter connections for field circuit measurements is available.

Technical Data:

◙ Electrical components molded in polyurethane compound.

◙ Operating temperature: -40° F (-40° C) to 131° F (+55° C).

◙ Circuit Rating: Max 5000 V.

◙ Weight: 6.61 lbs (3 kg).

Electrical Connections

When ordering, please inform of the intended orientation of the cut-out switch, as this will ensure correct labeling for identification of switch function.

Sold & Serviced in the United States & Canada by G. S. I. Inc.

Manufactured by:

ATG Airports Ltd.
Automation House, Lowton Business Park ◙ Newton Road, Lowton St. Mary's ◙ Warrington WA3 2AP ◙ United Kingdom
Tel: + 44 (0) 1942 68 5555 ◙ Fax: + 44 (0) 1942 68 5518
E-mail: marketing@atgairports.com ◙ Website: www.atgairports.com