4P Isolating Switch Interpact INS40

4P isolating switch from the ComPact range, designed for the safe disconnection of electrical circuits in industrial and commercial installations. Its fixed DIN rail mounting makes it suitable for distribution boards and electrical panels. Equipped with a rotary handle and black handle for clear and safe operation.

Technical Features

• Number of poles: 4P
• Network type: AC/DC
• Supply frequency: 50/60 Hz
• Rated operating current: AC-22A, state 1 40 A AC 50/60 Hz 220/240 V, 380/415 V, 440/480 V, 500 V; AC-23A, state 1 32 A and 40 A at 500 V AC; DC-22A and DC-23A, state 1 40 A DC 250 V 4 poles in series
• Rated insulation voltage: 690 V AC 50/60 Hz
• Surge voltage withstand: 8 kV
• Conventional thermal current: 40 A at 60 °C
• Rated short-circuit breaking capacity: 15 kA for isolating switch only at 500 V AC 50/60 Hz; 75 kA with upstream automatic circuit breaker
• Rated operating voltage: 500 V AC 50/60 Hz, 250 V DC
• Breaking capacity: Yes
• Position indicator: Yes
• Visible breaking: No
• Contamination degree: 3
• Control type: Rotary handle
• Handle color: Black
• Mounting type: Fixed
• Mounting support: DIN rail Plate
• Top connection: Frontal
• Bottom connection: Front part
• Cable cross-section: 1.5…50 mm²
• Maximum power: AC-23, state 1 11 kW at 220/240 V, 18.5 kW at 500/525 V, 20 kW at 380/415 V, 22 kW at 440 V AC 50/60 Hz
• Rated service: Continuous
• Intermittent service class: Class 120 - 60%
• Cabinet dimensions: 190 mm x 115 mm x 55 mm
• Permissible short-time current: 0.067 kA for 20 s, 1.73 kA for 3 s, 3 kA for 1 s, 5.5 kA for 30 s according to instantaneous and demand values
• Mechanical durability: 20,000 cycles
• Electrical durability: AC-22A and AC-23A, state 1 1,500 cycles at 220/240 V, 380/415 V, 440 V, 500 V AC; DC-22A and DC-23A, state 1 1,500 cycles at 250 V DC 4 poles in series
• Connection pitch: 18 mm
• Height: 85 mm
• Width: 90 mm
• Depth: 62.5 mm
• Product weight: 0.6 kg
• Compatibility code: INS40
• Standards: Instantaneous and demand values En > 40 A
• Product certifications: CCC KEMA-KEUR
• Protection degree IP: IP40 according to Activate/Deactivate Ig
• Protection degree IK: IK07 according to H
• Operating ambient temperature: -25…70 °C
• Storage ambient temperature: -50…85 °C
• Sustainable offering status: Green Premium product
• Compliant with REACh without SVHC: Yes
• EU RoHS Directive: Compliant
• Free of toxic heavy metals: Yes
• Mercury-free: Yes
• RoHS exemptions information: Yes
• China RoHS regulation: X
• WEEE: In the European Union market, the product must be disposed of according to a specific waste collection system and never end up in a regular trash container.