Three-phase disconnector switch 25a for inductive loads (Electric motors) and general control. Rotary command 90º with two positions 0-1.
This series of rotary switches have been made according to the strictest European and international standards (IEC/EN 60947-3, UL508), which allows them to meet all safety requirements.
Mounting by fixing panel (back frame), IP-20 protection grade in terminals, self-cleaning contacts and indelible laser marking. Body made of self-extinguishing material UL94 VO.
In addition to the transpanel mounting (back frame) the disconnector switch can be installed on din-rail fixing it by its base. an auxiliary contact can also be added and converted into 4 poles.
An auxiliary pole can be added to become a 4-pole switch or an auxiliary pole with early closure to become 3 Poles + Neutral. Open or closed auxiliary contacts can also be added, as well as bath covers.
characteristics:
- Brand: Giovenzana.
- Vendor reference: SQ025003R.
- number of poles: 3.
- Rated voltage Ue: 690V
- Nominal intensity Ie (AC21A): 32A
- Nominal intensity Ie (AC23A): 25a
- Nominal thermal intensity ith: 32A
- Rated interrupt capacity: 8kA.
- Contacts: Slow opening of double interrupt.
- Number of maneuvers / hours: 120.
- Mechanical durability: 100,000 maneuvers.
- Maneuver angle: 90º.
- Built-in assembly.
- Degree of protection:
- Controls type 1-4-4X: IP-65.
- Bornes: IP-20.
- Standards: EC; IEC60947; IEC60204; UL508 CSA 22.2 No. 14
Table of intensities and powers of employment:
- Use category AC-21A: 32A.
- Use category AC-22A: 25a.
- Use category AC-23A:
- Standard three-phase motors 230Vac: 25a - 7,5kW.
- Standard three-phase motors 400Vac: 25a - 15kW.
- Use category AC-3:
- Standard three-phase motors 230Vac: 22A - 5,5kW.
- Standard three-phase motors 400VAc: 22A - 11kW.
dimensions:
assembly:
As additional elements we can add the following references:
- Additional open pole: GISQ025AFPR
- Fourth pole (early closure): GISQ025ANIR
- Closed auxiliary contact: GISQ010AS1R
- Open auxiliary contact: GISQ010AS2R
- protection 3-pole terminals: GI20900024
As front drives, they can be installed on this switch:
- Grey plate, black lever, 48x48mm: GI001/0001
- Grey plate, black lever with padlock lock, 48x48mm: GI003/0001
- Grey plate, black lever with padlock lock, 67x67mm: GI009/0001
- Yellow plate, red lever, 48x48mm: GI002/0001
- Yellow plate, red lever with padlock lock, 48x48mm: GI004/0001
- Yellow plate, red lever with padlock lock, 67x67mm: GI010/0001
Material for professional use, has to be installed respecting the regulations in force at the place of installation.
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