
Ensto Components
We support your workflow with high-quality terminal blocks, switch connectors and fuse bases that have been developed and tested for a wide range of applications in different environments.

Ensto Cubo thermoplastic enclosures
Ensto Cubo thermoplastic enclosures are manufactured in high-quality halogen-free and recyclable polycarbonate or ABS plastics. Although plastic is much lighter than steel, it has very high impact-resistance. In addition, any dents or bumps are not as noticeable in plastic as they would be with steel. Both machining and maintenance of our thermoplastic enclosures is easy, and no special tools are needed. BENEFITS: ■ Greater material thickness ■ Fibreglass-reinforced bases ■ Cost-efficient mold modifications ■ Lightweight products ■ Durability and easy maintenance Check out our enclosures yourself, come visit our stand 132!

Ensto Polybox
Ensto PolyBox enclosures are rugged industrial polycarbonate enclosures with unique and innovative features, such as the integral nonmetallic latch and a corner elevator mounting system for adjustable hinged front kits and back panels. More than a box – all the benefits in one enclosure! ■ JIC sized nonmetallic enclosure design with new stylish and robust feel and look ■ Light and tough – excellent impact and fire resistance ■ Technical features and approval on high level ■ Multiple modification possibilities – Holes & cutouts – Threads & countersinking – Silk-screening – Ask for other options!

EPA AF-BCR
EPA's AF-BCR - the absorption filter in order to avoid motor bearing damages ✓ Absorption tunnel® 3 x 11 mm, 3 x 18 mm or 3 x 44 mm ✓ Reduces maintenance and downtimes ✓ Easy to retrofit ✓ Flexibly combinable with other RFI filters

EPA DiffDi®
EPA's DiffDi®, a system for differential current diagnosis, makes leakage currents visible and thus assessable. ✓ Differential current diagnosis on frequency-controlled drives ✓ Investigation of high-frequency currents and their effects on the motor (motor damage due to bearing currents)

EPA LEAKCOMP® HP
EPA's LEAKCOMP® HP is used for leakage current compensation in power grids with servo drives and frequency inverters. ✓ Compensation of operational leakage currents up to 500mA (RMS) ✓ Increases the safety for devices on a RCD ✓ Use of RCDs with a residual current of 30mA or higher according to DIN VDE 0100-530 is possible ✓ Compatible with type B and B+ RCDs

EPA LEAKWATCH
EPA's LEAKWATCH leakage current measurement and analysis system makes leakage currents visible and thus assessable. ✓ Leakage current displaying in the Fourier analysis and as RMS value ✓ Leakage current evaluation in relation to the tripping characteristic of all market standard type B / B+ residual current devices ✓ Recording of switch-on / -off current spikes

EPA NF-1ph-GSC
EPA's NF-4-GSC – Universal compact filters for noisy applications an devices Whether it’s the NF-1ph-GSC, NF-1ph-FSE, or NF-1ph-GSG, there’s a compact filter to suit every performance requirement: as performance requirements decrease, the size of the filter can be reduced proportionally. ✓ High differential and common mode attenuation ✓ Current ratings from 1 A up to 30 A ✓ Single-phase, single-stage filter

EPA NF-1ph-GSG
EPA's NF-1ph-GSG – Universal compact filters for noisy applications Whether it’s the NF-1ph-GSC, NF-1ph-FSE, or NF-1ph-GSG, there’s a compact filter to suit every performance requirement: as performance requirements decrease, the size of the filter can be reduced proportionally. ✓ Very high differential and common mode attenuation ✓ Current ratings from 1 A up to 30 A ✓ Single-phase, two-stage filter

EPA NF-4-GTR
EPA's NF-4-GTR – High performance mains RFI filters for machinery Two-stage enhancement of the EPA NF-4-FTN (single-stage RFI filter) for improved performance ✓ Low leakage current and very high attenuation ✓ Compact case style ✓ For current ratings from 8 A up to 200 A ✓ Three-phase with neutral conductor, two-stage

EPA NF-CF
EPA's NF-CF – Compact filters for frequency inverters and power drive systems Double deck design: high performance with a smaller footprint – reduced length with greater depth ✓ Very small dimensions (bookstyle) ✓ Very good attenuation properties ✓ Current ratings from 10 A up to 230 A

EPA NF-DAR / NF-KC-DAR
EPA's NF-DAR / NF-KC-DAR - the Leakage current reduction filters with and without internal EMC filter ✓ For suppression of unwanted leakage currents ≥ 2 kHz ✓ Increases the safety for devices with an RCD ✓ EMC improvement ✓ For nominal currents up to 800 A

EPA PECON+®
EPA's PECON+® is used for protective conductor monitoring for single-phase and three-phase power grids. ✓ For use of frequency inverters and servo drives ✓ The 3.5 mA limit may be exceeded according to the following standards: • DIN EN 50178 / VDE 0160 (AC 3.5 mA limit for electronic equipment) • DIN EN 61800-5-1 / VDE 0160-105 (AC 3.5 mA limit for power drive systems) • DIN EN 60204-1 / VDE 0113 (AC 10 mA limit for machines) ✓ For networks with rated voltages of 115 VAC up to 400 VAC with or without neutral

EPA PreLEAK® TECHNOLOGY - NF-KC-LKY
EPA's NF-KC-LKY - Line filters with PreLEAK® TECHNOLOGY for a safe operation on the RCD ✓ Unique technology worldwide ✓ No faulty RCD trippings while switching machines and systems on or off ✓ No faulty RCD trippings while connecting and disconnecting the CEE plug ✓ Very good attenuation properties

EPA RCCB type B / B+
EPA's RCCB Type B / B+ from EPA - the AC/DC-sensitive residual current circuit breaker with special characteristic for drive technology ✓ Tripping frequency response for the protection of systems with frequency inverters ✓ Rated residual current 30 mA for contact protection according to the selection recommendations of DIN VDE 0100-530 ✓ Rated residual current 0.3 A for fire protection according to the guidelines of VDS 3501 ✓ Safety through detection of smooth DC residual currents and AC residual currents up to 150 kHz
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