Functional Supply Point | FSP01/02 FSP03 FSP04

What are Functional Supply Point FSP?

Rail Functional Supply Points (FSP) are the equipment tasked with the electrical supply of signalling power distribution throughout the rail infrastructure. RSP’s range of rail power products cover all installation requirements – from a rail legacy changeover of a single piece of rail switchgear or FSP switchgear assembly to full FSP equipment housing, offering multiple power supplies and auto reconfiguration facility.

Functional Supply Point (FSP) Range

RSP produces a range of rail FSP products in both Class I and Class II for use in rail signalling power distribution systems as defined in NR/L2/ELP/27410. The range conforms to NR/L2/SIGELP/27409 Issue 2.

Do your FSPs comply with Network Rail standard (NR/L2/SIGELP/27409 Issue 2)?

RSP’s full range of FSP switchgear assemblies are all in accordance with Network Rail standards NR/L2/SIGELP/27409 Issue 2.  See Functional Supply Points FSP01/02 Technical 

RSP Class I and Class II FSP Solutions

Yes, RSP produces a range of rail FSP products in both Class I and Class II for use in rail signalling power distribution systems as defined in NR/L2/ELP/27410. The range conforms to NR/L2/SIGELP/27409 Issue 2.

Our FPS work with Auto-reconfigurable systems (ARS)

RSP’s range of rail power products cover all installation requirements, offering multiple power supplies and auto reconfiguration facility.

FSP01/02 & FSP02 Range

FSP01/02 and FSP02 switchgear assemblies are suitable for single and dual end-fed systems with manual reconfiguration. Available in both 240v and 650v configurations.

The FSP01 and FSP02 hold the Network Rail Product Acceptance Certificate PA05/07055 (Class I) and PA05/07053 (Class II) and are compliant to NR/L2/SIGELP27409 Issue 2.

All FSP01/02 products come fitted with RSP’s unique removable and splittable gland plates.

• FSP01/02 Switchgear Assembly Type 20 Class I – Rail Cat No. & PADS No. 0092/000296
• FSP01/02 Switchgear Assembly Type 21 Class I – Rail Cat No. & PADS No. 0092/000297
• FSP01/02 Switchgear Assembly Type 20 Class II – Rail Cat No. & PADS No. 0054/213902
• FSP01/02 Switchgear Assembly Type 21 Class II – Rail Cat No. & PADS No. 0054/213903

FSP01/02 Technical Information

FSP03 Range

FSP03 can be installed within dual end-fed, auto reconfiguration systems and can be installed with all approved ARS systems currently in the marketplace. Switching can be provided for 110v through to 650v signalling power installations, both AC and DC.

Our FSP03 holds the Network Rail Product Acceptance Certificate PA05/07053 and is compliant to NR/L2/SIG/ELP/27409 Issue 2.

All FSP03s come fitted with RSP’s unique removable and split-able gland plates.

All FSP03 cases are fully compatible with all NWR Product Accepted Automatic Reconfiguration Systems and can be supplied in yellow-banded cases made from mild or stainless steel.

• Class II FSP03 Switchgear Assembly Type 30 – Rail Cat No. & PADS No. 0054/213907
• Class II FSP03 Switchgear Assembly Type 31 – Rail Cat No. & PADS No. 0054/213908
• Class II FSP03 Full Width Location Case Assembly – Rail Cat No. & PADS No. 0054/213905
• Class II FSP03 Half Width Location Case Assembly – Rail Cat No. & PADS No. 0054/213906
• Class II FSP03 Switchgear Assembly Type 33 – Rail Cat No. & PADS No. 0054/213909
• Class II FSP03 Switchgear Assembly Type 34 – Rail Cat No. & PADS No. 0054/213910
• Class II FSP03 Switchgear Assembly Type 35 – Rail Cat No. & PADS No. 0054/213911
• Class II FSP03 Switchgear Assembly Type 36 – Rail Cat No. & PADS No. 0054/213912
• Class II FSP03 Switchgear Assembly Type 37 – Rail Cat No. & PADS No. 0054/213913
• Class II FSP03 Switchgear Assembly Type 32SM – Rail Cat No. & PADS No. 0054/213914

FSP04 Range

Our FSP04 range is designed specifically for SIN119 solutions to replace legacy installations. Supporting this is the range of TC04 Terminal Chambers which can be used for cable termination to support the whole FSP range.

RSP’s FSP04 are fully compliant with Network Rail Product Acceptance Certificate PA05/07058 and NR/L2/SIGELP27409 Issue 2.

All FSP04s come fitted with RSP’s unique removable and split-able gland plates. Suitable for SIN119 Legacy Installation upgrades

• FSP04 Switchgear Assembly Type 01 Rail Cat No. & PADS No. 092/002324
• FSP04 Switchgear Assembly Type 02 Rail Cat No. & PADS No. 092/002325
• FSP04 Switchgear Assembly Type 03 – Rail Cat No. & PADS No. 092/002326
• FSP04 Switchgear Assembly Type 04 – Rail Cat No. & PADS No. 092/002327
• FSP04 Switchgear Assembly Type 05 – Rail Cat No. & PADS No. 092/002328
• FSP04 Switchgear Assembly Type 06 – Rail Cat No. & PADS No. 092/002329
• FSP04 Switchgear Assembly Type 07 – Rail Cat No. & PADS No. 092/002330
• FSP04 Switchgear Assembly Type 08 – Rail Cat No. & PADS No. 092/002331
• FSP04 Switchgear Assembly Type 09 – Rail Cat No. & PADS No. 092/002332
• FSP04 Switchgear Assembly Type 10 -† Rail Cat No. & PADS No. 092/002333

FSP04 Technical Information

For more information on FSP04 Switchgear dimensions, weight and features please view Functional Supply Points FSP04 Technical Download

Terminal Chambers TC04 – Cable connection boxes

Terminal Chambers can be used for terminating class I and class II cables and then feeding into our full range of FSP Switchgear assemblies. TC04 comes with a removable gland plate and tunnel terminals which are suitable for copper (CU) or Aluminium (AI) cables, 2C or 4C, ranging from 6-120mm2. The weight of a Terminal Chamber TC04 is about 5kgs and can be installed into BRS-SM440 barwork or simply fixed to a wooden backboard.

RSP’s TC04 are fully compliant with Network Rail Product Acceptance Certificate PA05/07058 and NR/L2/SIGELP27409 Issue 2.

TC04 Technical Information

For more information on FSP03 Switchgear dimensions, weight and features please view Terminal Chamber TC04 Technical Download

Bespoke Rail FSP Design

RSP provides bespoke designs for each FSP installation and exceeds Network Rails Signalling Design Handbook. These designs will be produced from client issued schematics and are individual to each contract.

In-house Manufacture and Testing

All our FSP rail products are constructed at our manufacturing facilities in Saltash Cornwall by our experienced in-house IRSE licenced team. The team carries out full 3c testing of every FSP assembly.

Innovative FSP Rail Design

The RSP range offers a number of unique advantages to the industry and our customers.

We can install up to four 1500Va transformers or up to four 10a T/Js within a single FSP. Alternatively we could provide an FSP that houses a 25Ah point battery system, inclusive of charger. Feeder cables up to 120mm2 in both copper and aluminium can also be installed easily, using our sliding gland plates.

Related Rail Power Supplies and Solutions

Alongside our quality assured rail location cases, RSP also offer an extensive range of rail industry products

• Relocatable equipment buildings REBs
• Signalling Equipment Racks
• Location Cases LOCs
• DNO Cubicles DNOs
• Principal Supply Points PSPs
• Auxiliary Supply Points ASPs
• Terminal Connection Box TCB

Product Support

All our rail FSPs come with a standard 12-month warranty with an option to extend if required and a minimum 35-year life expectancy. RSP has an experienced team on hand to provide ongoing support pre, during and after-sales.