Shop Legrand DPX-IS 250 Isolating Switch 4P 100A Left Handle | 26655 In Iraq Best Prices
Professional 4-pole isolating switch with 100A rating, left-hand rocker handle, and integrated release mechanism for reliable on-load circuit breaking in industrial applications
The Legrand DPX-IS 250 Isolating Switch is a professional-grade electrical isolation device designed for industrial and commercial applications. This 4-pole, 100A rated switch features a left-hand side rocker lever handle and is equipped with a release mechanism for enhanced operational safety. The device provides visible isolation with positive contact action, ensuring reliable on-load circuit breaking capabilities. With a maximum rated operation voltage of 690V AC and rated operating voltage range of 230-690V AC, this switch is suitable for demanding electrical distribution environments. The DPX-IS 250 is constructed as a complete device in housing with cage terminal connections and includes integrated terminal shields for added protection.
This isolating switch is specifically designed to function as a main switch, maintenance/service switch, safety switch, and emergency stop installation device. It can be mounted on rail or on plate within XL³ enclosures and features a padlock-integrated handle for secure operation. The device conforms to IEC 60947-3 standards and is rated for AC 23 A category of use. With a rated short-time withstand current of 9 kA and a conditioned rated short-circuit current of 100 kA, the switch delivers exceptional performance in high-demand applications. The device includes 3 auxiliary contacts as change-over contacts and can accept electrical auxiliaries for expanded functionality.
The switch features an IP20 degree of protection on the front side and is suitable for distribution board installation as well as floor mounting with front mounting 4-hole capability. The black rocker lever control element provides intuitive operation, while the interlockable design ensures coordinated switching operations. With a rated permanent current of 100A at AC-21 and 400V, and a rated operation power of 40 kW at AC-23 and 400V, this Legrand isolating switch represents a premium solution for professional electrical installations requiring reliable isolation and switching capabilities.
Key Features
- Visible isolation with positive contact action for on-load circuit breaking
- 4-pole configuration with 100A rated permanent current capacity
- Maximum rated operation voltage of 690V AC with 230-690V operating range
- Integrated padlock handle with release mechanism for enhanced security
- 3 auxiliary change-over contacts for expanded functionality
- IEC 60947-3 compliant with AC 23 A category of use
- 9 kA rated short-time withstand current and 100 kA short-circuit rating
- Suitable for main switch, maintenance switch, safety switch, and emergency stop applications
- IP20 front protection with cage terminal connections and terminal shields
- Interlockable design for coordinated switching operations
Technical Specifications
| Specification |
Value |
| Product Type | Isolating Switch with Release |
| Model | DPX-IS 250 |
| Number of Poles | 4 poles |
| Rated Permanent Current | 100 A |
| Maximum Rated Operation Voltage | 690 V AC |
| Rated Operating Voltage Range | 230-690 V AC |
| Rated Short-Time Withstand Current | 9 kA |
| Conditioned Rated Short-Circuit Current | 100 kA |
| Rated Operation Power at AC-23, 400V | 40 kW |
| Permanent Current at AC-21, 400V | 100 A |
| Category of Use | AC 23 A |
| Auxiliary Contacts | 3 change-over contacts |
| Control Element Type | Rocker lever |
| Control Element Color | Black |
| Handle Position | Left-hand side |
| Electrical Connection Type | Screw connection with cage terminals |
| Degree of Protection | IP20 front side |
| Device Construction | Complete device in housing |
| Mounting Options | Rail mount, plate mount, distribution board, floor mount, 4-hole front mount |
| Interlockable | Yes |
| Padlock Feature | Integrated in handle |
| Release Mechanism | Yes |
| Electrical Auxiliaries | Acceptable |
| Standards Compliance | IEC 60947-3 |
| Reference Number | 026655 |
| EAN Code | 3245060266554 |
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