Shop Legrand DPX-IS 630 Isolating Switch 400A 3-Pole Left Handle | 26668 In Iraq Best Prices
Professional 3-pole isolating switch with 400A rated current, visible isolation, and positive contact action for commercial and industrial power installations. Features cage terminals, integrated padlock, and 100 kA short-circuit capacity.
The Legrand DPX-IS 630 is a professional-grade isolating switch designed for on-load circuit breaking with visible isolation and positive contact action. This 3-pole isolating switch is rated for 400A continuous current and features a robust construction suitable for commercial and medium power installations. Compliant with EN/IEC standard 60947-3 and NEMA AB-1, it provides reliable performance in demanding industrial environments. The switch incorporates cage terminals with terminal shields for secure electrical connections and includes an integrated padlock in the handle for enhanced safety during maintenance operations.
This isolating switch is specifically engineered for use as a main switch, maintenance/service switch, or safety switch in electrical distribution systems. With a rated insulation voltage of 800V and rated impulse withstand voltage of 8kV, it ensures superior protection against electrical transients and surges. The DPX-IS 630 can be mounted on plates in XL3 or XL3 S enclosures, making it versatile for various installation configurations. The black rocker lever control element provides intuitive operation, while the interlockable design allows for coordinated switching operations.
The device delivers exceptional performance with a rated short-time withstand current of 15 kA and a conditioned rated short-circuit current of 100 kA at 400V. It features 4 change-over auxiliary contacts for flexible circuit control and monitoring. With front mounting capability on 4-hole configurations and suitability for distribution board installation, this isolating switch meets the demands of modern electrical installations. The IP20 degree of protection on the front side ensures adequate protection against dust and accidental contact in typical industrial environments.
Key Features
- On-load circuit breaking with visible isolation and positive contact action
- Compliant with EN/IEC 60947-3 and NEMA AB-1 standards
- Rated insulation voltage of 800V with 8kV impulse withstand voltage
- Cage terminals with terminal shields for secure connections
- Integrated padlock in handle for maintenance safety
- Suitable for main switch, maintenance switch, and safety switch applications
- 4 change-over auxiliary contacts for flexible circuit control
- Rated short-circuit capacity of 100 kA at 400V
- Interlockable design for coordinated switching operations
- Black rocker lever control element for intuitive operation
- Front mounting on 4-hole configuration
- Distribution board installation capability
- IP20 degree of protection on front side
Technical Specifications
| Specification |
Value |
| Product Type | Isolating Switch |
| Model | DPX-IS 630 |
| Reference Number | 026668 |
| EAN Code | 3245060266684 |
| Manufacturer | Legrand |
| Number of Poles | 3 |
| Rated Permanent Current (Iu) | 400 A |
| Rated Operating Voltage (Ue AC) | 690 V |
| Rated Operating Voltage Range | 230-690 V |
| Rated Insulation Voltage | 800 V |
| Rated Impulse Withstand Voltage | 8 kV |
| Rated Short-time Withstand Current (Icw) | 15 kA |
| Rated Operation Power at AC-23, 400V | 160 kW |
| Conditioned Rated Short-circuit Current (Iq) | 100 kA |
| Category of Use | AC23 |
| Number of Auxiliary Contacts (Normally Closed) | 0 |
| Number of Auxiliary Contacts (Normally Open) | 0 |
| Number of Auxiliary Contacts (Change-over) | 4 |
| Motor Drive | Not included |
| Voltage Release | Optional |
| Device Construction | Complete device in housing |
| Control Element Type | Rocker lever |
| Control Element Color | Black |
| Interlockable | Yes |
| Electrical Connection Type | Screw connection with cage terminals |
| Terminal Shields | Included |
| Padlock in Handle | Integrated |
| Floor Mounting | Suitable |
| Front Mounting (4-hole) | Suitable |
| Distribution Board Installation | Suitable |
| Degree of Protection (IP) | IP20 |
| Mounting Options | XL3 or XL3 S enclosures |
| Version as Main Switch | Yes |
| Version as Maintenance/Service Switch | Yes |
| Version as Safety Switch | Yes |
| Version as Emergency Stop Installation | No |
| Version as Reversing Switch | No |
| Standards Compliance | EN/IEC 60947-3, NEMA AB-1 |
| Application | Commercial and medium power installations |
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