3P 40A Miniature Circuit Breaker For DIN Rail Mount Thermal Magnetic Trip AC 400V Visual Trip Indicator Screw Clamp Terminals 35mm DIN Rail Flame Retardant PC Shell Home Appliance Circuit Protection

Three-Phase 40A DIN Rail Breaker 3P 400V, Single Unit
✔️ 3P 40A, DIN rail mount, thermal-magnetic trip, visual indicator

Designed for 35mm DIN rail mounting, the DZ47-40A-3P breaker provides reliable overload and short-circuit protection for 400V AC systems. It features screw clamp terminals, a flame-retardant PC shell, and a visual trip indicator for quick status checks in residential, commercial, and renewable energy panels.

✅ 3P 40A rating for 400V AC distribution
✅ Screw clamp terminals for secure wiring
✅ Flame-retardant PC shell with silver alloy contacts
✅ Visual trip indicator for quick status checks
✅ 35 mm DIN rail mounting clips included
✅ Suitable for type C and D circuit protection in distribution panels

💡 What is a DIN rail mounted circuit breaker used for in home and industrial power distribution?

It’s a handy protection device for quick, safe electrical distribution. It helps prevent overloads and short circuits in power panels.

• Protects against overloads and short circuits in 3P 400V systems
• Easy to install on 35 mm DIN rails with screw clamp terminals
• Thermal-magnetic trip provides reliable, fast protection
• Visual trip indicator helps quick status checks