CITA

CITA

CITA

Product catalog summary
Overview: The document provides technical specifications and information for CITA and CITC series enclosed cam switches, designed for industrial applications. These switches are enclosed in metallic or cast iron housings and are compliant with IEC 60947-3 standards.
Specifications:
  • Enclosure: IP55 rated, available in metallic (aluminium) and cast iron options.
  • Sizes: Available in sizes 0, 1, 2, and 3, supporting 1P to 4P configurations.
  • Rated Thermal Current (Ith): Varies by model, ranging from 16A to 315A.
  • Rated Insulation Voltage (Ui): 500V to 1000V depending on the model.
  • Rated Impulse Withstand Voltage (Uimp): 6kV to 8kV.
  • AC Rated Operational Current (Ie): Specified for different utilization categories (AC21A, AC22A, AC23A) at 415V.
  • Rated Conditional Short-Circuit Current: 10kA to 15kA.
  • Mechanical Durability: Up to 10,000 operations.
Technical Information:
  • Dimensions: Detailed dimensions provided for each size and model.
  • Conductor Specifications: Rigid and flexible copper conductor sizes specified for each model.
  • Normal Service Conditions: Ambient temperature range of -5ºC to +40ºC, maximum altitude of 2000m, and maximum humidity of 90%.
  • Pollution Degree: 3, suitable for industrial environments.
  • Rated Frequency: 50/60 Hz.
Recommendations: The document suggests consulting for values outside the standard mechanical durability and provides guidelines for installation without connection terminals or with phase barriers.
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Catalog excerpts

CITA-1

(metallic enclosure - aluminium) 1P up to 4P Arrow handle Chambers Padlockable handle Technical information According to IEC 60947-3 Rated conditional short-circuit current Rated maximum current gL-gG Rated breaking capacity 400V; cos φ=0,45 Rated short-time withstand current (1 sec) Mechanical durability (according to the standards, for other values please consult) Rigid copper conductor Flexible copper conductor Normal service conditions: Ambient air temperature (ºC): -5º...+40º. Maximum altitude: 2.000 m. Maximum humidity: 90%. Pollution degree: 3 (standard for industrial applications). ated frecuency at AC utilization categories: 50/60 Hz. R R ated duties at utilization categories AC21A, AC22A and AC23A: Continuing (8 hours); uninterrupted. (in & out by cable gland - not included) AC rated operational current Rated thermal current Rated insulation voltage Rated impulse withstand voltage

 Open the catalog to page 1
CITA-2

Arrow handle Chambers Padlockable handle Technical information According to IEC 60947-3 Normal service conditions: Ambient air temperature (ºC): -5º...+40º. Maximum altitude: 2.000 m. Maximum humidity: 90%. Pollution degree: 3 (standard for industrial applications). ated frecuency at AC utilization categories: 50/60 Hz. R R ated duties at utilization categories AC21A, AC22A and AC23A: Continuing (8 hours); uninterrupted. Rated conditional short-circuit current Rated maximum current gL-gG Rated breaking capacity 400V; cos φ=0,45 Rated short-time withstand current (1 sec) Mechanical durability...

 Open the catalog to page 2
CITA-3

CITA CITC Arrow handle Chambers Padlockable handle *(1) With terminals for connection *(2) Mounting without connection terminals or terminals + phase barriers Normal service conditions: Ambient air temperature (ºC): -5º...+40º. Maximum altitude: 2.000 m. Maximum humidity: 90%. Pollution degree: 3 (standard for industrial applications). ated frecuency at AC utilization categories: 50/60 Hz. R R ated duties at utilization categories AC21A, AC22A and AC23A: Continuing (8 hours); uninterrupted. (in & out by cable gland - not included) Rated conditional short-circuit current Rated maximum current...

 Open the catalog to page 3
CITA-4

(metallic enclosure - cast iron with door) 1P up to 4P Arrow handle Chambers Padlockable handle Technical information According to IEC 60947-3 AC rated operational current Rated conditional short-circuit current Rated maximum current gL-gG Rated breaking capacity 400V; cos φ=0,45 Rated short-time withstand current (1 sec) Mechanical durability (according to the standards, for other values please consult) Rigid copper conductor Flexible copper conductor Rated thermal current Rated insulation voltage Rated impulse withstand voltage Normal service conditions: Ambient air temperature (ºC): -5º...+40º....

 Open the catalog to page 4

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.