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Crabtree - LV MV Control & Distribution

Type Tested Switchgear - Fuse Switch Panelboards - Distribution Boards

Sivacon S4 to 3200A

As type-tested switchgear, SIVACON S4 stands for maximum reliability and a high degree of safety. High quality, perfectly matched switching devices facilitate an easy integration in the building control technology concept thanks to the system’s outstanding feature: built in intelligence.

During operation, an efficient ventilation system prevents heat accumulation and heat pockets, thus assuring long term system availability. A fast and easy access to the devices for setting purposes is facilitated through doors with central locking, swivel frames and quick release locks. Thanks to the enormously powerful locking system, maximum personal safety is even guaranteed in fault cases.

Forms of internal separation 1, 2b, 3b, 4a, 4b (type 6 and 7) are available.

Powerstar VM160 MCCB Panelboards

The new Powerstar VM160 range of Panelboards offers both three and four bar distribution solutions for commercial and industrial applications with prospective short circuit currents up to 65kA.

The four bar system allows for Form 4b type 6 Group Mounted separation to meet more stringent applications where enhanced forms of separation are required.

VM160 is suitable for wall or floor mounting and has been designed for ease of installation with open cableways to give full access when cabling and fast fit copper connections.

VM160 incorporates a new range of outgoing MCCBs utilising the latest Siemens technology, rated up to 160A with a breaking capacity up to 55kA. These devices are available as SP, DP, TP and 4P MCCBs with an enhanced range of ‘easy fit’ accessories, for example; auxiliaries, shunt trips and UVRs.

Integral incoming metering, overvoltage protection, outgoing metering and add-on service modules can all be easily selected and swiftly installed.

Powerstar 250 MCCB Panelboards

The Powerstar 250 range of panelboards is suitable for wall/floor mounting and are available in two busbar ratings; a 400A 35kA busbar system and a 630A 50kA system, both are Form 3b Type 2.

Outgoing 250A MCCBs consist of a TP switching unit available with a breaking capacity of 36kA or 65kA and a choice of overcurrent or switch disconnector modules, to provide a range of circuit protection characteristics. In addition, GG frame MCCBs with fixed magnetic/fixed thermal characteristics can be used in Powerstar 250 add-on units to provide both SP and TP options of between 15A and 125A.

Integral Meter and overvoltage protection kits are available with fuse links, fittings, cable looms and the device itself. Outgoing Metering cableways are also available. Powerstar 250 panelboards are complete with fixed busbar assemblies, incoming switching unit and are fully type tested to BS EN 61439-2.

Polestar Compact to 250A

The Polestar Compact range of distribution boards offers the contractor and specifier a comprehensive package to address the demands of modern commercial installations.

Type B three phase distribution boards are available in two busbar sizes, rated at 125A or 250A. Polestar Compact is also available as a Type A Single Phase distribution board rated at 80A or 125A. They are suitable for use as sub or final distribution boards within both commercial and industrial buildings.

All type B distribution boards offer an integral metering facility. This means no increase to the overall footprint whilst retaining generous cabling room. Polestar Compact distribution boards accommodate even the tightest of riser cupboards. Both Type A and B distribution boards are suitable for wall mounting and supplied complete with fixed busbar assemblies. They are fully type tested to BS EN 61439-3, utilising a sheet steel enclosure finished in light grey paint (RAL 7035).

Ingress Protection is IP3X throughout the range. MCBs are 16kA protective devices which have an 18mm modular width and are available as SP, DP and TP devices with tripping characteristics B, C or D. RCBOs are available as SP, single module with tripping characteristics B or C (Type AC).

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LV MV Control & Distribution

Electrium Sales Ltd - Crabtree
Commercial Centre
Lakeside Plaza, Walkmill Lane
Bridgtown, Cannock
WS11 0XE

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Tel: 01543 455010
Fax: 01543 455011

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