Shop Legrand RX3 MCB 1 Pole 63A Curve C 4500A Circuit Breaker | 419670 In Iraq Best Prices
Single-pole 63A miniature circuit breaker with C-curve characteristic, 4500A breaking capacity, and IP20 protection for residential and small commercial installations.
The Legrand RX3 MCB (Miniature Circuit Breaker) is a single-pole protective device rated at 63A with a C-curve characteristic, designed for residential and small commercial electrical installations. This circuit breaker features a breaking capacity of 4500A according to IEC 60898-1 standard, providing reliable protection against overloads and short-circuits. The C-curve tripping threshold operates between 315A and 630A (5 In to 10 In), making it ideal for circuits with moderate inrush currents such as lighting and standard power outlets.
The RX3 MCB is built with current limiting class 3, ensuring maximum limitation of let-through energy and providing superior protection to connected equipment. It features IP20 protection rating (fingerproof), safeguarding against solid bodies larger than 12.5mm. The device can be supplied by either copper cable or prong busbar connections from the top or bottom side, offering flexible installation options. With a rated voltage of 230V AC and insulation voltage of 400V, this single-module breaker (17.8mm width) is suitable for DIN rail mounting in residential panels and distribution boards.
This Legrand product complies with all substance-restriction requirements and has been manufactured using environmentally conscious processes. The halogen-free construction, combined with grey RAL 7035 finish and robust IK04 impact strength rating, ensures durability and safety in various installation environments. The RX3 series represents Legrand's commitment to reliable electrical protection and meets international standards for household and small commercial applications.
Key Features
- Breaking capacity of 4500A according to IEC 60898-1 standard for reliable short-circuit protection
- C-curve tripping characteristic between 315A and 630A for moderate inrush current applications
- Current limiting class 3 with maximum energy limitation for superior equipment protection
- IP20 fingerproof protection against solid bodies larger than 12.5mm
- Flexible supply options: copper cable or prong busbar connection from top or bottom
- Compact single-module design (17.8mm width) for DIN rail mounting
- Rated for 230V AC with 400V insulation voltage and 4kV impulse withstand voltage
- Halogen-free construction with environmentally conscious manufacturing process
- IK04 impact strength rating and grey RAL 7035 finish for durability
Technical Specifications
| Specification |
Value |
| Product Type | Miniature Circuit Breaker (MCB) |
| Number of Poles | 1 (Single Pole) |
| Rated Current | 63 A |
| Rated Voltage | 230 V AC |
| Rated Insulation Voltage | 400 V |
| Rated Impulse Withstand Voltage | 4 kV |
| Breaking Capacity (Icn) | 4.5 kA at 230V |
| Ultimate Breaking Capacity (Icu) | 4.5 kA at 230V |
| Release Characteristic | C Curve |
| Current Limiting Class | 3 |
| Tripping Threshold Range | 315A - 630A (5 In to 10 In) |
| Frequency | 50-60 Hz |
| Degree of Protection (IP) | IP20 |
| Impact Strength (IK) | IK04 |
| Width | 17.8 mm |
| Height | 88.8 mm |
| Depth | 77.3 mm |
| Built-in Depth | 44 mm |
| Width in Modular Spacings | 1 |
| Color | Grey (RAL 7035) |
| Connection Type | Screwed Terminal, Busbar and Cable |
| Mounting Method | DIN Rail |
| Supply Direction | Top or Bottom |
| Halogen Free | Yes |
| Storage Temperature Range | -25°C to +60°C |
| Nominal Voltage Range | 210-440 V |
| Pollution Degree | 2 |
| Flush-Mounted Installation | Yes |
| Concurrent Switching of Neutral | No |
| Reference Number | 419670 |
| EAN Code | 3414970368478 |
Order Legrand RX3 MCB 1 Pole 63A Curve C 4500A Circuit Breaker | 419670 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
