Shop Legrand Control Transformer Single-Phase 230/400V 250VA Spring | 44255 In Iraq Best Prices
Professional single-phase control and signal isolation transformer with 250 VA capacity, automatic primary voltage selection (230/400V), and spring terminal connections. Compliant with international standards including IEC EN 61558, UL506, and CSA C22-2. Ideal for building equipment, industrial control systems, and automated machinery.
The Legrand Control Transformer (REF. 044255) is a professional-grade single-phase control and signal isolation transformer designed for building equipment and industrial applications. This transformer features automatic primary voltage selection between 230/400V with a secondary output of 230V and a rated power of 250 VA. Built to international standards including IEC EN 61558-2-2, IEC EN 61558-2-4, IEC EN 61558-2-6, UL506, and CSA C22-2 No 66, this transformer ensures reliable performance in demanding environments.
The unit is equipped with spring connection terminals for secure and convenient installation, making it ideal for control circuits, safety applications, and signal isolation purposes. With an IP2X protection degree and IK04 impact strength rating, this transformer provides excellent protection against accidental contact and mechanical stress. The device features interference filtering capabilities (except certain catalog numbers) and active parts protection by cover up to 1000 VA, ensuring safe operation in sensitive electronic environments.
Designed for direct mounting on symmetrical rails up to 250 VA capacity, this transformer includes a coupling strip for 0V secondary/earth connection. The short-circuit-proof design and 6.08% relative short circuit voltage provide enhanced safety and stability. Compliant with EN 61131-2, EN 60204-1, and EN 60439-1 standards, this Legrand transformer is suitable for building equipment, industrial control systems, and automated machinery requiring reliable power transformation and circuit isolation.
Key Features
- Automatic primary voltage selection between 230V and 400V for flexible installation options
- Spring connection terminals for secure, convenient, and reliable electrical connections
- IP2X protection degree with IK04 impact strength for enhanced safety and durability
- Interference filtering capabilities to minimize electromagnetic interference in sensitive circuits
- International compliance with IEC EN 61558-2-2, IEC EN 61558-2-4, IEC EN 61558-2-6, UL506, and CSA C22-2 standards
- Direct rail mounting capability up to 250 VA for space-efficient installation
- Included 0V secondary/earth coupling strip for proper grounding and safety
- Short-circuit-proof design with 6.08% relative short circuit voltage for enhanced protection
Technical Specifications
| Specification |
Value |
| Product Reference | 044255 |
| EAN Code | 3245060442552 |
| Manufacturer | Legrand |
| Transformer Type | Control and circuit isolation transformer |
| Phase Configuration | Single-phase |
| Primary Voltage Options | 215V, 230V, 245V, 385V, 400V, 415V |
| Primary Voltage Range | 230-400V ± 15V |
| Secondary Voltage | 230V |
| Rated Apparent Power | 250 VA |
| Power (UL Standard) | 210 VA |
| Instantaneous Admissible Power | 360 VA at cos φ = 0.5 |
| Relative Short Circuit Voltage | 6.08% |
| Insulation Material Class | Class B per IEC 85 |
| Short-Circuit-Proof | No |
| Degree of Protection (IP) | IP2X |
| Impact Strength (IK) | IK04 |
| Connection Type | Push-in clamp with spring terminals |
| Terminal Marking | Yes |
| Ring Core | No |
| Suitable for PCB Mounting | No |
| Suitable for Distribution Board | Yes |
| Voltage Type | AC |
| Width | 107 mm |
| Height | 139 mm |
| Depth | 115 mm |
| Isolation Function | Yes - Built as isolating transformer |
| Safety Function | No |
| Energy Saving | No |
| Interference Filtering | Yes (except Cat.Nos 044216/17/18) |
| Direct Rail Mounting | Yes - up to 250 VA |
| Active Parts Protection | Yes - by cover up to 1000 VA |
| Coupling Strip Included | Yes - 0V secondary/earth (except spring connection range) |
| Standards Compliance | IEC EN 61558-2-2, IEC EN 61558-2-4, IEC EN 61558-2-6, UL506, CSA C22-2 No 66, EN 61131-2, EN 60204-1, EN 60439-1 |
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