Voltage Converters (CT) by Janitza electronics GmbH
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Increased reliability
- Both halves of the housing overlap rather than butting up against one another
- Break-proof plastic housing made from polyamide
- Non-combustible per UL 94 VO and self-extinguishing
Protective caps for primary bus bar fastening screws
- Fixing screws pins for the primary rail can be insulated by means of protective caps, available as an option
- Safeguard to prevent accidental contact
Secondary connections
- Feeding of the secondary connections to the connection terminals through the rectangular opening in the front and rear sides
- Secondary connection by means of cable lugs through the side slots
Expanded secondary terminal covering
- In addition to the normal terminal covering, extra protective hoods are available
- Locking of the front and rear feed to the secondary terminals
General mechanical properties
- Nominal frequency 50 – 60 Hz • Insulation class E (other classes on request)
- Thermal rated short-term current Ith = 60 x IN/1s
- Rated surge current Idyn = 2.5 x Ith, min., however 100 kA
- Highest voltage for operating equipment Um = 0.72 kV
- Rated insulation level (test voltage) 3 kV / 1 min (per EN 60044-1)
- Over-current limit factor FS5 or FS10
- Harmonics currents up to 50th harmonic
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