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MST 1-PHASE SAFETY TRANSFORMER
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MST 1-PHASE SAFETY TRANSFORMER

P: 1000VA IN: 230/400VAC OUT: 24VAC
Art.No.: 86331
Weight: 12.3 kg
In production
 Product Comparison
List price per piece:
Single-phase safety transformer
1000 VA
Isolation class T 40/B
Other voltages on request.
General data
Standards EN 61558-1, EN 61558-2-6, EN 62041 category 0
Test isolation voltage 4 kV (prim./sec.)
Mounting method Key-hole mounting
Temperature range -20...+40 °C (storage temperature -40...+80 °C)
Dimensions H×W×D 133.3×174×165 mm
Fixing centers a×b×c 102×135×7 mm
Drill hole Ø 7×11 mm
Output
Output voltage 24 V AC (SELV)
Output rating 1000 VA
Input
Input voltage 230/400 V AC
Frequency 50...60 Hz
Input current 4.73 A (230 V AC); 2.72 A (400 V AC)
Inrush current 66 A (230 V AC); 38 A (400 V AC)
Short-circuit current 148 A (230 V AC); 85 A (400 V AC)
Commercial data
country of origin CZ
customs tariff number 85043180
EAN 4048879078566
eClass 27031302
Packaging unit 1
 
Data Regarding Article:
  • Download Data Sheet
  • Download Approval: UL Registered CA 86331_E207805_XORU8_urc_z_b.pdf
  • Download Approval: UL Registered US 86331_E207805-XORU2_ur_z_c.pdf
  • Download Certificate: GL  86331_TAE00003WB-DNVGL-2025.06.18_gl_z_c.pdf
  • Download Construction files: DXF 86331_dxf_x_a.zip
  • Download Construction files: P8 86331_p8_2_50.zip
  • Download Construction files: STP 86331_stp_x_a.zip
  • Download Information: China-RoHS EPUP-50_CHR_x_1.pdf
  • Download Information: EU declaration of conformity 86331_172-04.16_ce_z_d.pdf
cURus
* plus VAT, plus shipping