3P Isolating Switch Black 250 A

3P isolating switch from the ComPact range, designed for the safe disconnection of electrical circuits in industrial installations. Compatible with AC and direct current networks, it provides visible disconnection and a contact position indicator to ensure safety during maintenance operations. Its fixed mounting on a DIN rail allows for quick and stable installation.

Technical Features

• Number of poles: 3P
• Network type: AC and direct current
• Network frequency: 50/60 Hz
• Handle color: Black
• Rated operating current: AC-23A, state 1 200 A AC 50/60 Hz 500/525 V, AC-23A, state 1 200 A AC 50/60 Hz 660/690 V, DC-23B, state 1 200 A direct current 125 V 2 poles in series, AC-21A, state 1 250 A AC 50/60 Hz 220/240 V, AC-21A, state 1 250 A AC 50/60 Hz 380/415 V, AC-21A, state 1 250 A AC 50/60 Hz 440/480 V, AC-21A, state 1 250 A AC 50/60 Hz 480 V NEMA, AC-21A, state 1 250 A AC 50/60 Hz 500/525 V, AC-21A, state 1 250 A AC 50/60 Hz 660/690 V, AC-22A, state 1 250 A AC 50/60 Hz 220/240 V, AC-22A, state 1 250 A AC 50/60 Hz 380/415 V, AC-22A, state 1 250 A AC 50/60 Hz 440/480 V, AC-22A, state 1 250 A AC 50/60 Hz 480 V NEMA, AC-22A, state 1 250 A AC 50/60 Hz 500/525 V, AC-22A, state 1 250 A AC 50/60 Hz 660/690 V, AC-23A, state 1 250 A AC 50/60 Hz 220/240 V, AC-23A, state 1 250 A AC 50/60 Hz 380/415 V, AC-23A, state 1 250 A AC 50/60 Hz 440/480 V, AC-23A, state 1 250 A AC 50/60 Hz 480 V NEMA, DC-21A, state 1 250 A direct current 125 V 2 poles in series, DC-22A, state 1 250 A direct current 125 V 2 poles in series
• Rated insulation voltage: 750 V AC 50/60 Hz
• Surge voltage withstand: 8 kV
• Conventional thermal current: 250 A at 60 °C
• Rated short-circuit breaking capacity: 30 kA for isolating switch only 690 V AC at 50/60 Hz, 330 kA with upstream circuit breaker 690 V AC at 50/60 Hz
• Rated operating voltage: 250 V direct current, 690 V AC 50/60 Hz
• Breaking capacity: Yes
• Contact position indicator: Yes
• Visible disconnection: Yes
• Contamination degree: 3
• Control type: Rotary operation
• Mounting type: Fixed
• Mounting support: DIN rail
• Top connection: Frontal
• Bottom connection: Front
• Maximum power: AC-23, state 1 132 kW at 500/525 V AC 50/60 Hz, AC-23, state 1 160 kW at 660/690 V AC 50/60 Hz, AC-23, state 1 132 kW at 380/415 V AC 50/60 Hz, AC-23, state 1 150 kW at 440 V AC 50/60 Hz, AC-23, state 1 150 kW at 480 V AC 50/60 Hz - cable type: NEMA, AC-23, state 1 75 kW at 220/240 V AC 50/60 Hz, AC-23, state 1 75 kW at 230 V AC 50/60 Hz - cable type: NEMA
• Rated service: Continuous
• Permissible short-time current: 1.8 kA for 30 s electrical durability according to instantaneous and demand values, 2.2 kA for 20 s electrical durability according to instantaneous and demand values, 4.9 kA for 3 s electrical durability according to instantaneous and demand values, 8.5 kA for 1 s electrical durability according to instantaneous and demand values
• Mechanical durability: 15000 cycles
• Electrical durability: AC-22A, state 1 1500 cycles 440 V AC 50/60 Hz, AC-22A, state 1 1500 cycles 500 V AC 50/60 Hz, AC-22A, state 1 1500 cycles 690 V AC 50/60 Hz, AC-23A, state 1 1500 cycles 440 V AC 50/60 Hz, AC-23A, state 1 1500 cycles 500 V AC 50/60 Hz, AC-23A, state 1 1500 cycles 690 V AC 50/60 Hz, DC-22A, state 1 1500 cycles 125 V direct current, DC-23A, state 1 1500 cycles 125 V direct current
• Connection pitch: 45 mm
• Height: 136 mm
• Width: 140 mm
• Depth: 96 mm
• Product weight: 2 kg
• Compatibility code: INV250
• Standards: EN 40 A Instantaneous and demand values
• Product certifications: KEMA-KEUR CCC
• Protection degree IP: IP40 according to IEC 60529
• Protection degree IK: IK07 according to H
• Operating ambient temperature: -25…70 °C
• Storage ambient temperature: -50…85 °C
• Number of units in package 1: 1
• Package 1 height: 17.0 cm
• Package 1 width: 14.0 cm
• Package 1 length: 16.5 cm
• Package 1 weight: 2.23 kg
• Number of units in package 2: 9
• Package 2 height: 30.0 cm
• Package 2 width: 40.0 cm
• Package 2 length: 60.0 cm
• Package 2 weight: 20.953 kg
• Sustainable offering status: Green Premium product
• REACH Regulation: Reference contains SVHC above threshold
• EU RoHS Directive: Compliant
• Mercury-free: Yes
• China RoHS Regulation: Product outside the scope of China RoHS. Substance information declaration
• RoHS exemption information: Yes
• WEEE: In the European Union market, the product must be disposed of according to a specific waste collection system and must never end up in a regular trash container