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FTr 3-2000

Product catalog summary

Overview: The document provides technical specifications and details for DRIESCHER's outdoor disconnectors, specifically the FTr 3-2000-1B and FTr 3-3000-1B models. These are single-pole disconnectors designed for outdoor use, tested according to EN 50123 standards.

Specifications:

Rated Voltage: Both models have a nominal voltage of 3 kV DC, with rated and isolating voltages of 3.6 kV DC and 4.8 kV DC, respectively.
Rated Current: The FTr 3-2000-1B supports 2000 A, while the FTr 3-3000-1B supports 3000 A.
Short-time Withstand Current: Both models can withstand 164 kA.
Impulse Withstand Voltage: Rated at 40 kV, with a power frequency withstand voltage of 18.5 kV.
Mechanical Life: Both models are rated for 10,000 switching cycles.
Mounting and Protection: Designed for horizontal mounting, with hot-dip galvanized steel parts and silver-plated contact parts.
Environmental Specifications: Suitable for temperatures from -40°C to 50°C, with a class 10 ice coating (10 mm).
Weight: The FTr 3-2000-1B weighs approximately 20 kg, while the FTr 3-3000-1B weighs 22 kg.

Product Range: DRIESCHER offers a wide range of products including medium and low-voltage systems, switches, compact substations, driving gear, and accessories. They also provide services such as maintenance, training, and thermography.

Additional Information: The document notes that dimensions, weights, diagrams, and descriptions are non-binding and subject to change without notice.

Catalog excerpts

DRIESCHER -Outdoor Disconnector FTr 3-2000-1B FTr 3-3000-1B • Rated voltage Un 3 kV DC • Rated current INe 2000 A / 3000 A ELEKTROTECHNISCHE WERKE FRITZ DRIESCHER & SOHNE GMBH D-85366 MOOSBURG • TEL. +49 8761 681-0 • FAX +49 8761 681-137 www.driescher.com [email protected]

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DRIESCHER - Outdoor Disconnectors typetested acc. to EN 50123-1 / EN 50123-3 / EN 50123-4 Single-pole Outdoor Disconnector Type FTr 3-2000-1B Type Fig. 1: FTr 3-2000-1B * Deviant values on enquiry. Nominal voltage Rated voltage Rated isolating voltage Rated current Rated short-time withstand current Rated impulse withstand voltage - phase to earth Power frequency withstand voltage - phase to earth Mechanical life-time Mounting position Corrosion protection steel parts Corrosion protection contact parts Creepage distance (silicone) Drawing No. Class of ice coating Recommended ambient temperature...

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Single-pole Outdoor Disconnector Type FTr 3-3000-1B Type FTr 3-3000-1B * Deviant values on enquiry. Nominal voltage Rated voltage Rated isolating voltage Rated current Rated short-time withstand current Rated impulse withstand voltage - phase to earth Power frequency withstand voltage - phase to earth Mechanical life-time Mounting position Corrosion protection steel parts Corrosion protection contact parts Creepage distance (silicone) Drawing No. Class of ice coating Recommended ambient temperature 18,5 kV * 10.000 switching cycles * horizontal hot-dip galvanized silver-plated acc. to QTL 0200 300...

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Our range of products includes: Medium-voltage systems • Single-busbar and duplicate-busbar switchgear • Fixed mounting, withdrawable design and truck-type units • Compact switchgear assemblies • Customer-specific models • Industrial switchgear • Power factor correction and filter equipment Medium-voltage switches • Indoor load-break switches, disconnectors, and earthing switches (single and triple pole) • Indoor circuit breakers (low oil content and vacuum) • Outdoor load-break switches, disconnectors, and earthing switches (single and triple pole) • Railway switches for power supply and catenary •...

Open the catalog to page 4

FTr 3-2000

FTr 3-2000

Catalog excerpts

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