Mass Transit SIS- 1, 2, & 3 Pole Manual Traction Isolating Switches 2kA 1500V DC
L.C. SWITCHGEAR LTD.
+44 (0)1273 770540

Mass Transit SIS- 1, 2, & 3 Pole Manual Traction Isolating Switches 2kA 1500V DC

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Trackside SIS- 1, 2, & 3 Pole Manual Traction Isolating Switches – 2kA 1500V DC NEXUS

Application – Off Load

Overhead line Supply / Isolation/ Bypass & Bonding for maintenance, where a high short circuit withstand and high voltage isolation is required.

Used on NEXUS Metro systems, where the switch ensures safe track working conditions.

Switches:

(1-0) and / or (1-0-2) Manual Off Load Switch

Features:

IP54

50mm electrical clearance.

Insulating gland plates for cable entry into the cubicle

locked in position with a padlock of type: Union 3104

Cubicle Specification

Door Hinged at the top

2.5mm sheet steel - Hot zinc spray (BS2569 Part 1 1964)

External Two coat paint finish - Colour: BS381C: 1988-ref 631, Light Grey - Semi Gloss.

Internal Single coat Anti-condensation paint finish - Colour: White

Installation:

Pole mounted, cable entry from below via insulated gland plates

Pole to be standard universal steel columns & circular section masts, between 6” to 10” width / diameter.

Pole and clamps provided by the installer.

 

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