LEGRAND
DNX³ 4500 Circuit Breaker - screw/screw - U+N 230V~ 16A - 4.5kA - curve C - 1 module - 406774
LEG406774
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In stock more than 100 units – Dispatched within 24/48h
- Technical support and dedicated single point of contact
- Free delivery from 200€ of purchase (Metropolitan France)
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Technical informations
- Circuit breaker DNX³ uni + neutral 230V~ breaking capacity :
- 4500A in accordance with standard NF EN 60891-1 - 230V~ - 50Hz for residential installations
- 6kA in compliance with EN 60947-2 - 230V~ standard - Outgoing feeder protection: high input and low output via screw terminals
- Rated current 16A - C curve (magnetic trip between 5In and 10In) - 1 module
- For universal single-pole (phase or neutral) or four-pole optimised HX³ comb - Enables flying tests (presence of voltage) to be carried out
- Accepts DX³ auxiliaries and accessories - IP20 touch-protected terminals, cable device
- Complies with standard EN 60898-1
- Accepts auxiliaries
- Breaking capacity :
- 4500 - EN 60898-1 - 230 V~ - 50 Hz
- 6 kA - EN 60947-2 - 230 V~ - 3 types of connection :
- auto/auto: high input via auto terminals and low output via auto terminals
- auto/vis: high input via auto terminals and low output via screw terminals
- screw/screw: high input and low output via screw terminals
| Color | Gray |
| Frequency | 50 - 60 Hz |
| RAL Number | 7035 |
| Mounting Type | DIN Rail |
| Terminal Type | Screw Terminal |
| Halogen-Free | Yes |
| Voltage Type | AC |
| Explosion-Proof | No |
| Overall Height | 94.8 mm |
| Overall Width | 17.8 mm |
| Flush Mounting | Yes |
| Rated Voltage | 230 V |
| Connection Type | Busbar and Cable |
| Pollution Degree | 2 |
| Supply Voltage | 180 - 250 V |
| Storage Temperature | -40 - 70 °C |
| Rated Current | 16 A |
| Total Number of Poles | 2 |
| Protection Class (IP) | IP20 |
| Flush Mounting Depth | 44 mm |
| Shock Resistance (IK) | IK02 |
| Number of Protected Poles | 1 |
| Equipped with a Label Holder | Yes |
| Overall Depth/Length | 77.7 mm |
| Energy Limitation Class | 3 |
| Rated Insulation Voltage (Ui) | 250 V |
| Possible Auxiliary Devices | Yes |
| Tripping Characteristic | C |
| Power Supply Direction | From Top or Bottom |
| Width in Partition Units | 1 |
| Ambient Operating Temperature | -25 - 70 °C |
| Neutral Conductor Connected Simultaneously | Yes |
| Rated Impulse Withstand Voltage (Uimp) | 4 kV |
| Connectable Single-Stranded Conductor Section | 0.75 - 16 mm² |
| Connectable Multi-Stranded Conductor Section | 0.75 - 10 mm² |
| Connection Terminal Marking Indication | Yes |
| Rated Breaking Capacity Icn According to EN 60898 at 230 V | 4.5 kA |
| Rated Breaking Capacity Icu According to IEC 60947-2 at 230 V | 6 kA |
In short
Reference LEG406774
Product Name DNX³ 4500 Circuit Breaker - screw/screw - U+N 230V~ 16A - 4.5kA - curve C - 1 module - 406774
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