ABB OVR233N20275 - OVR T2+3 3N 20 3P+N 20Ka arrester

Price: €199,38 Including VAT / PC
Code: ABBOVR233N20275
Brand: ABB
EAN: 3660308519924

Quantity

Product available!

DESCRIPTION

ABB OVR233N20275 - OVR T2+3 3N 20 Discharger 3P+N 20Ka

Single-phase current transformer designed to convert primary alternating currents into lower, safer secondary currents to power analogue and digital measuring instruments.

Main features:

Transformation ratio: Converts rated primary currents of up to 60 A into rated secondary currents of 5 A.
Precision class: Precision class 3 indicates good accuracy in current conversion.
Versatile installation: Available with either a wound primary or a feed-through (windowed) primary to suit different cable and bar configurations.
Primary opening: 18 mm diameter for the passage of cables or primary bars.
Reliability: Constructed from quality materials to ensure long-lasting operation and resistance to shock and vibration.
Safety: Low voltage conversion (secondary current) improves safety when measuring primary current.
Easy mounting: Snap-on DIN rail mounting for fast and safe installation.

Applications:

Industrial electrical panels: Measurement of primary currents in power distribution systems.
Machinery Monitoring: Measurement of energy consumption in motors, pumps and other devices.
Protection systems: Provision of current signals for overcurrent relays and other protections.
Portable measuring instruments: Supply of clamp-on ammeters or other portable measuring instruments.

Technical specifications:

Model: ABB G225765

Series: CT PRO XT 60

Typology: Single-phase amperometric transformer

Primary current rating (In): 60 A

Nominal secondary current (In): 5 A

Precision class: 3

Frequency: 50/60 Hz

Primary aperture: 18 mm

Mounting: DIN rail

Grade of protection: IP30 (protection against dust and splash water)

Environmental temperature: -5°C ÷ +50°C