Schneider PowerPact Multistandard J-Frame 250A 25kA Therm-Mag Trip Unit

Schneider PowerPact Multistandard J-Frame 250A 25kA Therm-Mag Trip Unit

Key Features

• Number of poles: 3 Poles
• Control type: Toggle
• Mounting mode: Unit mount
• Mounting support: Backplate DIN rail Flush
• Electrical connection: Terminal nut line side Terminal nut load side
• [In] rated current: 250A at 40 degree C
• [Ui] rated insulation voltage: 750 V AC 50/60 Hz conforming to IEC 60947-2
• [Uimp] rated impulse withstand voltage: 8 kV conforming to IEC 60947-2
• [Ue] rated operational voltage:
  - 525 V AC 50/60 Hz conforming to IEC 60947-2
  - 690 V AC 50/60 Hz conforming to IEC 947-2
  - 600 V AC 50/60 Hz conforming to UL 489
• Breaking capacity code: JD
• Suitability for isolation: Yes
• Utilisation category: Category A
• Mechanical durability: 5000 cycles
• Electrical durability: 1000 cycles
• Connection pitch: 45 mm
• Local signalling: ON/OFF indication
• Contact position indicator: Yes
• Trip unit name: TM
• Trip unit technology: Thermal-magnetic
• Trip unit protection functions: Basic protection
• Trip unit rating: 250 A
• Display type: 3 LEDs
• Breaking capacity:
  - Icu: 25 kA at 220/240 V - AC conforming to IEC 947-2
  - Icu: 18 kA at 380/415 V - AC conforming to IEC 947-2
  - Icu: 18 kA at 440/480 V - AC conforming to IEC 947-2
  - Icu: 14 kA at 500/525 V - AC conforming to IEC 947-2
  - 25 kA at 240 V - AC conforming to UL 489
  - 18 kA at 480 V - AC conforming to UL 489
  - 14 kA at 600 V - AC conforming to UL 489
• [Ics] rated service breaking capacity:
  - Ics: 25 kA at 220/240 V - AC conforming to IEC 947-2
  - Ics: 18 kA at 380/415 V - AC conforming to IEC 947-2
  - Ics: 18 kA at 440/480 V - AC conforming to IEC 947-2
  - Ics: 14 kA at 500/525 V - AC conforming to IEC 947-2
• Long time pick-up adjustment type Ir: Fixed
• Long time pick-up adjustment range: 1 In
• Short-time pick-up adjustment type Isd: Adjustable
• [Isd] short-time pick-up adjustment range: 5...10 x In
• Overvoltage category: II
• Provision for padlocking: Non padlockable
• Standards:
  - NMX J-266
  - W-C-375B/GEN
  - UL 489
  - IEC 60947-2
  - CSA C22.2 No 5
  - NEMA AB1
• Product certifications: CCC CE
• IP rating: IP40 conforming to IEC 60529
• IK degree of protection: IK07 conforming to IEC 62262
• Pollution degree: 3 conforming to IEC 60947-1 3 conforming to IEC 60664-1
• Product code: NJDF36250TW
• Manufacturer: Schneider
• Guarantee: 18 Months

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