Shop Legrand DPX-IS 630 Isolating Switch 3 Poles 630A | 26661 In Iraq Best Prices
Professional isolating switch for on-load circuit breaking with 630A rated current, 690V maximum voltage, and integrated safety features for commercial and industrial installations.
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 three-pole switch is engineered for commercial and medium-power installations, complying with EN/IEC standard 60947-3 and NEMA AB-1 requirements. With a rated current of 630A and maximum operating voltage of 690V, it delivers reliable performance in demanding industrial environments. The switch features cage terminals supplied with terminal shields, ensuring secure and safe electrical connections. The integrated padlock in the handle provides additional safety and security, preventing unauthorized operation.
The DPX-IS 630 is suitable for use as a main switch, maintenance switch, or safety switch in various applications. It can be equipped with emergency use handles or vari-depth handles for flexible installation options. The device features a rated insulation voltage of 800V with a rated impulse withstand voltage of 8kV, providing excellent protection against electrical surges. With a rated short-time withstand current of 15kA and a conditioned rated short-circuit current of 100kA, this switch offers superior protection for critical power distribution systems.
The switch can be mounted on plates in XL³ or XL³ S enclosures, making it ideal for distribution board installations and front mounting applications. Its IP20 degree of protection on the front side ensures reliable operation in industrial settings. The black turn-button control element provides intuitive operation, while the interlockable design allows for coordinated switching operations. With four change-over auxiliary contacts available, the DPX-IS 630 offers flexibility for complex control circuits and monitoring applications.
Key Features
- On-load circuit breaking with visible isolation and positive contact action
- Rated current of 630A with maximum operating voltage of 690V
- Compliant with EN/IEC 60947-3 and NEMA AB-1 standards
- Integrated padlock in handle for enhanced safety and security
- Cage terminals with supplied terminal shields for secure connections
- Rated insulation voltage of 800V with 8kV impulse withstand voltage
- Short-time withstand current of 15kA and 100kA short-circuit current
- Suitable for main switch, maintenance switch, and safety switch applications
- Four change-over auxiliary contacts for flexible control circuits
- Compatible with XL³ and XL³ S enclosures for easy installation
Technical Specifications
| Specification |
Value |
| Product Type | Isolating Switch |
| Model | DPX-IS 630 |
| Manufacturer | Legrand |
| Reference Number | 026661 |
| EAN Code | 3245060266615 |
| Number of Poles | 3 |
| Rated Permanent Current | 630A |
| Rated Operating Voltage (Min-Max) | 230-690V |
| Maximum Rated Operation Voltage | 690V AC |
| Rated Insulation Voltage | 800V |
| Rated Impulse Withstand Voltage | 8kV |
| Rated Short-Time Withstand Current | 15kA |
| Conditioned Rated Short-Circuit Current | 100kA |
| Rated Operation Power at AC-23, 400V | 252kW |
| Category of Use | AC23 |
| Connection Type | Cage terminals with terminal shields |
| Control Element Type | Turn button (Black) |
| Auxiliary Contacts - Change-over | 4 |
| Auxiliary Contacts - Normally Open | 0 |
| Auxiliary Contacts - Normally Closed | 0 |
| Degree of Protection (Front) | IP20 |
| Device Construction | Complete device in housing |
| Mounting Type | Plate mounting in XL³ or XL³ S enclosures |
| Suitable for Floor Mounting | Yes |
| Suitable for Front Mounting | Yes (4-hole) |
| Suitable for Distribution Board Installation | Yes |
| Interlockable | Yes |
| Motor Drive Optional | No |
| Motor Drive Integrated | No |
| Voltage Release Optional | No |
| Version as Main Switch | Yes |
| Version as Maintenance Switch | Yes |
| Version as Safety Switch | Yes |
| Version as Emergency Stop | No |
| Version as Reversing Switch | No |
| Standards Compliance | EN/IEC 60947-3, NEMA AB-1 |
| Padlock Feature | Integrated in handle |
| Optional Handle Configurations | Emergency use handle or vari-depth handle |
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