Chint Main Switch 40A – 3-Phase

The Chint main switch 40A – 3-phase 4-pole is an essential switch for a safe distribution board or panel setup. With a single operation, you can disconnect the entire installation, which is mandatory in modern distribution boards according to NEN standards and necessary for safe maintenance and emergency situations. This 40A main switch is suitable for 3-phase installations up to 400V and seamlessly connects to Chint circuit breakers and RCDs.

Key features:
✅ Rated current: 40A – suitable for standard 3-phase residential and commercial installations
✅ Poles: 4-pole – 3-phase + neutral
✅ Rated voltage: 400V AC
✅ Function: main switch / isolator – switch off the entire installation at once
✅ Mounting: DIN rail – fits standard distribution boards and panels
✅ Compatible with Chint circuit breakers and RCDs
✅ Robust design for reliable daily switching

Applications:
✔ Main switch in distribution boards (residential and commercial)
✔ Preparation for charging station and PV installations
✔ Distribution boards for workshops, offices, or small industrial settings
✔ Situations requiring clear, central disconnection

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🔧 Order the Chint main switch 40A – 3-phase 4-pole now and ensure a safe, organized, and standards-compliant distribution board. ⚡

All orders placed on business days before 3:00 PM are processed the same day and shipped within 1–2 business days. Shipping costs for the Netherlands and Belgium are automatically calculated at checkout based on weight and size. Free shipping applies to orders above €150, except for oversized products such as PVC pipes and selected cable items, which are excluded from the free-shipping rule. Delivery time is typically 1–3 business days within the Netherlands and 2–5 business days to Belgium. You will receive a Track & Trace link by email once your order has shipped. If you are not at home during delivery, the carrier may attempt delivery again or bring the package to a pickup point. Click & Collect is available for free: orders can be picked up on weekdays until 17:00 without an appointment, and after 17:00 or during weekends by appointment. For international shipping outside the Netherlands and Belgium, please contact us at info@stromo.nl. Please note that Stromo is not responsible for delivery delays caused by the carrier.