4P red isolating switch 125 A

ComPact range 4P section switch, designed for industrial applications in AC and DC circuits. It is suitable for fixed installations in electrical cabinets with DIN rail mounting. Its operation is uninterrupted and allows the safe cutting of circuits under load. Available in red with rotary handle, it offers reliable operation under grade 3 contamination conditions.

Technical characteristics

• Number of poles: 4P
• Network type: Continuous current AC
• Network frequency: 50/60 Hz
• Nominal current of employment (E): 125 A in AC-22A and AC-23A, up to 690 V AC
• Nominal insulation voltage (Ui): 750 V AC 50/60 Hz
• Voltage peak resistance (Uimp): 8 kV
• Conventional thermal current (Ith): 125 A at 60 °C
• Nominal short circuit capacity (icm): 154 kA with automatic upstream switch, 20 kA single switch-selector
• Nominal operating voltage (Ue): 250 V DC current, 690 V AC 50/60 Hz
• Sewing power: Yes
• Contact position indicator: Yes
• Visible cut: No
• Degree of contamination: 3
• Type of control: Rotary Command
• Handle colour: Red
• Type of assembly: Fixed
• Mounting bracket: Rail plate DIN
• Top connection: Front
• Connection down: Front
• Maximum power: Up to 75 kW in 660/690 V AC
• Intermittent service class: Class 120 - 60 %
• Cabinet dimensions for: 260 mm x 160 mm x 55 mm
• Acceptable time current (Icw): 5.5 kA electric durability 1 s
• Mechanical durability: 15000 cycles
• Electrical durability: 1500 cycles in AC-22A and AC-23A up to 690 V AC
• Connection step: 30 mm
• Height: 100 mm
• Width: 135 mm
• Depth: 62,5 mm
• Product weight: 0,9 kg
• Compatibility code: INS125
• Standards: Instant and demand values In> 40 A
• Certifications: CCC, KEMA-KEUR
• Degree of IP protection: IP40 according to On / Off Ig
• Level of protection IK: IK07 according to H
• Operating ambient temperature: -25...70 °C
• Storage ambient temperature: -50...85 °C
• Sustainable supply status: Product Green Premium
• According to REACh without SVCC: Yes
• EU RoHS Directive: As per
• Without toxic heavy metals: Yes
• No mercury: Yes
• Information on RoHS exemptions: Yes
• WEEE: On the European Union market, the product must be disposed of in accordance with a specific waste collection system