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12KV 31.5AMP 2" 'A' AIR FUSE 12ADFHA31.5 12ADFHA31-5 EATON ELECTRIC 12KV 31.5AMP 2" 'A' AIR FUSE
12KV 31.5AMP 2" 'A' AIR FUSE
12ADFHA31.5
12ADFHA31-5
EATON - MOELLER
3 Pcs.
12KV 31.5AMP 2" 'A' AIR FUSE
Air fuse-link, medium voltage, 31.5 A, AC 12 kV, 12 kA, 51 x 254 mm, back-up, BS, with striker
Automation > Medium-/high voltage fuse
Bussmann Series Medium Voltage fuses and accessories
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
More info
▲General specifications
Product Name
Eaton Bussmann series medium voltage BS air fuse
Catalog Number
12ADFHA31.5
EAN
5027590430326
Product Length/Depth
254 mm
Product Height
50.8 mm
Product Width
50.8 mm
Product Weight
1500 g
Compliances
BS 2692-1
Certifications
CE
Electrical data
Amperage Rating
31.5 A
Voltage rating
12 kV
Voltage type
AC
Breaking capacity
12 kA
Performance Cat According To IEC 60282-1
Back-up
Rated frequency - min
50 Hz
Class
Class back-up
Pre arc (I2T)
8 x 102
Resistance
22.6 ohms
Product specification
Fuse indicator
With Striker
Construction size
51 x 254 mm
Standard
British Standard
Standard
British Standard
Mounting method
Clip-in
Compatible fuse cllip
Used with
A3354710 Fuse clip
| Feature Name | Feature Value |
|---|---|
| Rated current (EF000227) | 31.5 A |
| Rated voltage (EF000228) | 12 kV |
| Voltage type (EF000187) | AC |
| Rated frequency (EF001663) | 50 Hz |
| Breaking capacity (EF005617) | 12 kA |
| Utilization category according to IEC 60269 (EF002572) | Other |
| Application (EF000041) | Primary side transformer protection |
| Length (EF001438) | 254 mm |
| Diameter (EF000551) | 51 mm |
| Performance category according to IEC 60282-1 (EF012539) | Back-up |
| With striker (EF008175) | Yes |
| Standard (EF009322) | British Standard |
| Release characteristic (EF000889) | Other |
| Installation technique (EF001474) | Air |