switches IM6 SF6 insulated 12KV 210 mm
switches IM6 SF6 insulated 12KV 210 mm
Product Overview
The document describes the IM6 12kV on-load switch (interruttore di manovra-sezionatore) with a breaking capacity of 25kA. It is designed for medium voltage applications and includes various models such as IM6S, IM6P, and their variants with suffixes like -T, -F, and -I.
Mechanical Specifications
- Fixing method: Screw M10x45 is used for mounting the device.
- Capacitive dividers are integrated for measurement or control purposes.
- Dimensions are provided for different models, including front panel and cell front views.
Electrical Characteristics
| Parameter | Value | Unit |
|---|---|---|
| Rated Current | 400 / 630 / 1000 | A |
| Breaking Capacity | 25 | kA |
| Making Capacity | 40 / 62.5 | kA |
| Short-time Withstand Current | 16-1s, 20-1s, 20-3s, 25-1s | kA |
| Rated Voltage | 12 | kV |
| Rated Lightning Impulse Withstand Voltage (peak) | 75 | kV |
| Rated Power-frequency Withstand Voltage (50Hz, 1 min) | 28 | kV |
The device is suitable for no-load cables and transformers, as well as ring and mainly active loads.
Electrical Insulation and Safety
- Withstand voltage values are specified both across isolating distances and between phases, as well as to earth.
- Impulse withstand voltage peak is 75kV, ensuring protection against atmospheric surges.
- Power-frequency withstand voltage is 28kV for 1 minute at 50Hz.
Additional Information
An exploded drawing of the IM6 12kV switch is referenced, providing detailed internal component layout for maintenance or assembly purposes.
Manufacturer contact details are provided: Via del Commercio 12/14 - 26900 Lodi, Italy; Tel: 0039 0371-4906.1; Fax: 0039 0371-411.422; Email: [email protected].
Catalog excerpts
Fissaggio con vite M10x45Fixing withscrewM10x45 Fixsageavecvis M10x45 Fronte quadro Front pannel Froncellule Divisori capacitivi Capacitive dividers Diviseurcapacitives > IM6S-IM6P Fissaggio con vite M10x45 Fixing withscrewM10x45 Fixsageavecvis M10x45 Divisori capacitivi Capacitive dividers Diviseurcapacitives Fronte quadro Front pannel Front cellule > IM6S-TD Fissaggio con vite M10x45Fixing withscrewM10x45Fixsageavecvis M10x45 Divisori capacitivi Capacitive dividers Diviseurcapacitives Fronte quadro Front pannel Froncellule > IM6P-TF -IM6S-TF
Open the catalog to page 2
Tensione nominale Tensionnominale 12kV Ratedvoltage Tensione nominale di tenuta alla frequenza di esercizio 50Hz 1Min (kV eff.) Ratedpower-frequencywithstandvoltage50Hz 1Min (kV r.m.s.) Versla terre etentreples 28kVVerso massa e tra le fasiToearthand betweenphases Tensionnominale la frequenceindustrielle50Hz 1Min (kV eff.) Tensione nominale di tenuta ad impulso atmosferico (valore di picco) Tensionnominale detenueauchoc (kV cr⠪te) Ratedlightingimpulsewithstandvoltage(peak value) Versla terre etentreples 75kVVerso massa e tra le fasiToearthand betweenphases > 32kVSulla distanza e tra le fasiAcrossthe...
Open the catalog to page 3
Via del Commercio 12/14 -26900 Lodi Italy-Tel 0039 0371-4906.1 Fax 0039 0371-411.422 [email protected] >
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