TTSS – 2 Pole Tunnel Track Section Switch
Product Number:
8800076
2 pole isolation and/or switching of high power circuits, where a high short circuit withstand and high voltage isolation is required. Used by LUL Jubilee & Victoria Lines for track sectioning.
Applications:
Combined Assemblies & Frames (CA),
Approvals:
LU approved,
Key Features
- IP56
- Low Smoke Zero Halogen Components
- Protected for external use
- Low Smoke Paint Finish (To LUL Section 12 Specification)
- 60mm Electrical Clearance
- 110V Control Supply
Product Specifications:
| System Voltage | 630V |
|---|---|
| Normal Current | 4000A |
| Product number | 8800076 |
| System | Jubilee Line |
| Variant | Electrical |
| Length | 237.50mm |
| Depth | 32.50mm |
| Height | 670mm |
| Weight | 450kg |
| System Voltage | 630V |
|---|---|
| Normal Current | 4000A |
| Product Number | 8800361 |
| System | Victoria Line |
| Variant | Manual |
| Length | 233.50mm |
| Depth | 320mm |
| Height | 670mm |
| Weight | 414kg |
| System Voltage | 630V |
|---|---|
| Normal Current | 4000A |
| Product Number | 8800364 |
| System | Victoria Line |
| Variant | Electrical & Remote Control Panel |
| Length | 233.50mm |
| Depth | 320mm |
| Height | 670mm |
| Weight | 427kg |
| System Voltage | 630V |
|---|---|
| Normal Current | 4000A |
| Product Number | 8800414 |
| System | Metropolitan Line |
| Variant | Manual |
| Length | 233.50mm |
| Depth | 320mm |
| Height | 670mm |
| Weight | 335kg |
2 pole isolation and/or switching of high power circuits, where a high short circuit withstand and high voltage isolation is required.
Used at Baker Street for track sectioning.
100mm high frame for mounting to ensure train clearance from the front of the switch.
| Number of Poles | 2 |
|---|---|
| System Voltage | 630V |
| Normal Current | 4000A |
| Product Number | 8800327 |
| Length | 237.50mm |
| Depth | 320mm |
| Height | 670mm |
| Weight | 550kg |
Component Product
Switch 1
(1-0) Motor driven Off Load, fault make switch
Construction
Core specs
Enclosure Type: GRP
IP Rating: IP54
Installation
Wall mounted, external cabling with heatshrink-sleeving.
Positive and negative cables feed through their respective poles but incoming and outgoing are connected to opposing ends of the enclosure. The cable connections are external to the enclosure and must be covered by heatshrink-sleeving of a suitable material to ensure that accidental contact cannot be made with live connections.