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Marking
|
0 - 1
|
|
[Ue] rated operational voltage
|
690 V AC 50/60 Hz
|
|
[Uimp] rated impulse withstand voltage
|
8 kV
|
|
[Ithe] conventional enclosed thermal current
|
100 A
|
|
[Ie] rated operational current
|
68.5 A (AC-23A) at 400 V
|
|
Rated operational power in W
|
37 kW at 400 V (AC-23)
30 kW at 400 V (AC-3)
|
|
Intermittent duty class
|
30
|
|
Making capacity ( I rms)
|
1250 A at 400 V AC-21A
1250 A at 400 V AC-22A
1250 A at 400 V AC-23A
|
|
[Icm] rated short-circuit making capacity
|
2.8 kA at 400 V at Ipeak
|
|
[Ith] conventional free air thermal current
|
100.0 A conforming to IEC 690 V
100 A conforming to UL 600 V
|
|
Rated power in hp
|
25 hp at 240 V, UL certified
50 hp at 480 V, UL certified
50 hp at 600 V, UL certified
|
|
[Icw] rated short-time withstand Rms current
|
1500 A at 400 V duration: 1 s
|
|
Rated conditional short-circuit current
|
10 kA at 400 V - associated fuse 125 A aM
10 kA at 400 V - associated fuse 125 A gG
|
|
Breaking capacity
|
1000 A at 400 V (AC-21A)
1000 A at 400 V (AC-22A)
1000 A at 400 V (AC-23A)
|
|
Mechanical durability
|
30000 cycles
|
|
Electrical durability
|
30000 cycles AC-21
30000 cycles DC-1...5
|
|
Environmental characteristic
|
Standard environment
|
|
Suitability for isolation
|
Yes
|
|
Connections - terminals
|
Screw clamp terminals95 mm² - solid - with cable end
Screw clamp terminals70 mm² - flexible
|
|
Tightening torque
|
22.6 N.m - on screw clamp terminals
|
|
Fire resistance
|
960 °C conforming to IEC 60595-2-1
|
|
Handle front plate dimension
|
90 x 90 mm
|
|
Height
|
291 mm
|
|
Width
|
241 mm
|
|
Depth
|
191 mm
|
|
Net weight
|
2.19 kg
|
REACh Declaration