Shop Legrand DPX-IS 1600 Isolating Switch 4P 1250A Front Handle | 26597 In Iraq Best Prices
Professional 4-pole isolating switch with 1250A capacity, visible isolation, front handle design, and integrated padlock for secure industrial power distribution and control applications
The Legrand DPX-IS 1600 is a professional-grade isolating switch designed for industrial applications requiring reliable on-load circuit breaking with visible isolation and positive contact action. This 4-pole switch is rated for 1250A at 400V AC and features a robust front handle design suitable for both main switch and maintenance/service switch applications. The device incorporates advanced safety features including an integrated padlock mechanism in the handle, cage terminal connections for secure wiring, and terminal shields for enhanced protection. With a maximum rated operation voltage of 690V AC and rated short-time withstand current of 20kA, this isolating switch meets IEC 60947-3 standards and is suitable for distribution board installation, floor mounting, and front mounting configurations.
This isolating switch is engineered for versatility in industrial environments, offering compatibility with residual current relays with separate coils and optional voltage release capabilities. The device features four auxiliary contacts configured as change-over contacts, enabling complex circuit control scenarios. Its black turn-button control element and interlockable design provide intuitive operation and enhanced safety during maintenance procedures. The switch is capable of handling rated operation power of 500kW at AC-23, 400V, making it ideal for motor control applications and heavy industrial loads. The IP20 degree of protection on the front side ensures adequate protection against accidental contact with live parts while maintaining accessibility for operation and maintenance.
The DPX-IS 1600 represents a comprehensive solution for industrial power distribution and protection, combining reliable performance with user-friendly design. Its modular construction allows for seamless integration into XL³ enclosures when mounted on plate, and the device accepts electrical auxiliaries for expanded functionality. Whether used as an emergency stop installation component, a reversing switch alternative, or a dedicated isolation device, this switch delivers consistent performance and safety in demanding industrial applications.
Key Features
- Rated for 1250A at 400V AC with maximum voltage of 690V AC
- Visible isolation and positive contact action for safe on-load circuit breaking
- Integrated padlock mechanism in front handle for enhanced security
- Four auxiliary contacts configured as change-over contacts for complex control
- IEC 60947-3 compliant with 20kA short-time withstand current
- Cage terminal connections with supplied terminal shields
- Suitable for main switch, maintenance switch, safety switch, and emergency stop applications
- Interlockable design for improved operational safety
- Optional voltage release and residual current relay compatibility
- IP20 degree of protection on front side
Technical Specifications
| Specification |
Value |
| Product Type | Isolating Switch with Release |
| Model | DPX-IS 1600 |
| Reference Number | 026597 |
| EAN Code | 3245060265977 |
| Number of Poles | 4 Poles |
| Rated Permanent Current (Iu) | 1250 A |
| Rated Permanent Current at AC-21, 400V | 1250 A |
| Maximum Rated Operation Voltage (Ue AC) | 690 V |
| Rated Operating Voltage Range | 230-690 V |
| Rated Operation Power at AC-23, 400V | 500 kW |
| Rated Short-Time Withstand Current (Icw) | 20 kA |
| Conditioned Rated Short-Circuit Current (Iq) | 100 kA |
| Number of Auxiliary Contacts (Normally Closed) | 0 |
| Number of Auxiliary Contacts (Normally Open) | 0 |
| Number of Auxiliary Contacts (Change-Over) | 4 |
| Control Element Type | Turn Button |
| Control Element Color | Black |
| Device Construction | Complete Device in Housing |
| Type of Electrical Connection | Screw Connection |
| Degree of Protection (IP) - Front Side | IP20 |
| Motor Drive | Not Integrated, Optional Available |
| Voltage Release | Optional |
| Interlockable | Yes |
| Suitable for Floor Mounting | Yes |
| Suitable for Front Mounting (4-Hole) | Yes |
| Suitable for Distribution Board Installation | Yes |
| Version as Main Switch | Yes |
| Version as Maintenance/Service Switch | Yes |
| Version as Safety Switch | Yes |
| Version as Emergency Stop Installation | Yes |
| Version as Reversing Switch | No |
| Category of Use | AC 23 A |
| Standards Compliance | IEC 60947-3 |
| Connection Type | Cage Terminals |
| Special Features | Integrated Padlock in Handle, Terminal Shields Supplied |
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