Shop Legrand DPX-IS 250 Isolating Switch 4P 160A Left Handle | 26656 In Iraq Best Prices
Professional isolating switch with 160A capacity, integrated padlock, visible isolation, and compliance with IEC 60947-3 standards for industrial applications.
The Legrand DPX-IS 250 isolating switch is a professional-grade electrical disconnection device designed for industrial and commercial applications. This 4-pole, 160A rated switch features visible isolation and positive contact action, ensuring safe and reliable on-load circuit breaking. The device is equipped with an integrated padlock mechanism in the handle for enhanced security and safety compliance. It operates at a maximum rated voltage of 690V AC with a rated short-time withstand current of 9 kA and a conditioned rated short-circuit current of 100 kA, making it suitable for demanding industrial environments.
This isolating switch is specifically designed to function as a main switch, maintenance/service switch, safety switch, and emergency stop installation device. The DPX-IS 250 with release feature allows association with a residual current relay with separate coils, providing comprehensive electrical protection. The switch comes with cage terminals for reliable electrical connections and is supplied with terminal shields for added safety. Its left-hand side rocker lever control element offers intuitive operation, while the black color provides clear visibility in control panels.
The device conforms to international standards IEC 60947-3 and is rated for AC-23A category of use. It can accept electrical auxiliaries and features 3 auxiliary contacts as change-over contacts for flexible circuit control. The switch is suitable for rail or plate mounting in XL³ enclosures, floor mounting, front mounting with 4-hole configuration, and distribution board installation. With an IP20 degree of protection on the front side and interlocking capability, this isolating switch delivers professional-grade performance and safety for critical electrical installations.
Key Features
- Visible isolation with positive contact action for safe on-load circuit breaking
- Integrated padlock mechanism in handle for enhanced security and safety compliance
- 4-pole configuration with 160A rated permanent current and 690V maximum operating voltage
- Rated short-time withstand current of 9 kA with 100 kA conditioned short-circuit current
- Three auxiliary change-over contacts for flexible circuit control and signaling
- Cage terminals with supplied terminal shields for reliable and safe electrical connections
- IEC 60947-3 compliant with AC-23A category of use rating
- Compatible with residual current relay for comprehensive electrical protection
- Left-hand side rocker lever control element with black color for clear visibility
- Multiple mounting options including rail, plate, floor, front, and distribution board installation
Technical Specifications
| Specification |
Value |
| Product Type | Isolating Switch with Release |
| Model | DPX-IS 250 |
| Reference Number | 026656 |
| EAN Code | 3245060266561 |
| Number of Poles | 4 |
| Rated Permanent Current (Iu) | 160 A |
| Rated Operating Voltage (Ue AC) | 690 V |
| Rated Operating Voltage Range | 230-690 V |
| Rated Short-Time Withstand Current (lcw) | 9 kA |
| Rated Operation Power AC-23 at 400V | 64 kW |
| Conditioned Rated Short-Circuit Current (Iq) | 100 kA |
| Auxiliary Contacts (Normally Closed) | 0 |
| Auxiliary Contacts (Normally Open) | 0 |
| Auxiliary Contacts (Change-over) | 3 |
| Category of Use | AC-23A |
| 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 (Front) | IP20 |
| Device Construction | Complete Device in Housing |
| Main Switch Function | Yes |
| Maintenance/Service Switch Function | Yes |
| Safety Switch Function | Yes |
| Emergency Stop Installation Function | Yes |
| Reversing Switch Function | No |
| Motor Drive Optional | No |
| Motor Drive Integrated | No |
| Voltage Release Optional | Yes |
| Interlockable | Yes |
| Floor Mounting Suitable | Yes |
| Front Mounting 4-Hole Suitable | Yes |
| Front Mounting Centre Suitable | No |
| Distribution Board Installation Suitable | Yes |
| Intermediate Mounting Suitable | No |
| Standard Compliance | IEC 60947-3 |
| Security Feature | Integrated Padlock in Handle |
| Contact Action | Positive Contact Action with Visible Isolation |
| Terminal Shields | Supplied |
| Electrical Auxiliaries | Acceptable |
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