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MSN320

MSN320 MCB 3P 6kA C-20A 3M

MSN320

MCB 3P 6kA C-20A 3M

Cat. Ref.:MSN320
pc.
EAN No.:

3250614324031

Pack Qty.:4 pc.
ex. GST*:73.46 $ / pc.
inc. GST*:80.81 $ / pc.
Price Group:13130
Technical Characteristics
Neutral position:without neutral
Number of poles:3 P
Type of pole:3 P
Fixing mode:DIN rail type O (symmetrical)
Curve:C
Concurrently switching N-neutral:no
Compatible with DIN rail mounting:yes
With Contact position indicator:no
With fault indicator:no
Top connection alignement for modular devices:Aligned terminal
Bottom connection alignement for modular devices:Aligned terminal
Rated operational voltage Ue:415 V
Type of supply voltage:AC
Rated insulation voltage:500 V
Max operating voltage:415 V
Rated impulse withstand voltage:4000 V
Rated current:20 A
Rated service breaking capacity Ics AC according IEC 60898-1:6 kA
min/maxi threshold value of the AC thermal operation:1,13 / 1,45 In
Magnetic regulating currrent:5 / 10 In
Rated short circuit breaking capacity Icn under 415V AC according IEC 60898-1:6 kA
Rated service breaking capacity Ics under 415V AC according IEC 60898-1:6 kA
Rating current -25°C:25,32 A
Rating current -20°C:24,89 A
Rating current -15°C:24,44 A
Rating current -10°C:23,99 A
Rating current -5°C:23,53 A
Rating current 0°C:23,06 A
Rating current 5°C:22,58 A
Rating current 10°C:22,09 A
Rating current 15°C:21,58 A
Rating current 20°C:21,07 A
Rating current 25°C:20,54 A
Rating current 30°C:20 A
Rating current 35°C:19,36 A
Rating current 40°C:18,71 A
Rating current 45°C:18,02 A
Rating current 50°C:17,31 A
Rating current 55°C:16,57 A
Rating current 60°C:15,8 A
Rating current 65°C:14,99 A
Rating current 70°C:14,12 A
Correction factor of rating current for 2 devices placed side-by-side:1
Correction factor of rating current for 3 devices placed side-by-side:0,95
Correction factor of rating current for 4 and 5 devices placed side-by-side:0,9
Correction factor of rating current for 6 devices placed side-by-side:0,85
Frequency:50 to 60 Hz
Maximum power loss per pole according to the product standard:4,5 W
Total power loss under IN:8,86 W
Power loss per pole at In:3,07 W
Electric endurance in number of cycles:4000
Number of mechanical operations:20000
Depth of installed product:70 mm
Height of installed product:83 mm
Width of installed product:52,5 mm
Type of top connection for modular devices:with screw
Tightening torque:2,8Nm
Type of bottom rail clip for modular devices:plastic
Type of Bottom Connection for modular devices:BIconnect
Top removability for modular devices:no
Bottom removability for modular devices:yes
360° product mounting position:yes
Connection cross-section at output with screw, for flexible conductor:1 / 25 mm²
Connection cross-section at output with screw, for massive conductor:1 / 35 mm²
Connection cross-section for rigid conductor, upstream terminals with screws:1 / 35 mm²
Connection cross-section of the access with screws, with flexible conductor:1 / 25 mm²
Downstream cage clamp delivery status:opened
Upstream cage clamp delivery status:opened
Nominal tightening torque bottom terminal:2,8 Nm
Nominal tightening torque top terminal:2,8 Nm
Can be accessorized:yes
Accept terminal cover:no
With transparent product label holder:yes
Standard text:IEC 60898-1, AS/NZS 60898-1
European directive WEEE:not concerned
Protection index IP:IP20
Operating temperature:-25…70 °C
Degree of pollution according to IEC 60664 / IEC 60947-2:2
Class of energy limitation I²t:3
Altitude:2000 m
Storage/transport temperature:-25…80 °C
Temperature of calibration:30 °C
  • MSN320
    MSN320 MCB 3P 6kA C-20A 3M
    MSN320
  • MSN320 MCB 3P 6kA C-20A 3M
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*All data is subject to errors and technical modifications. All prices are recommended retail prices.