Shop Legrand Control Transformer Single Phase 400VA Spring Connection | 44256 In Iraq Best Prices
Professional single-phase control transformer with 400VA capacity, spring connection terminals, IP2X protection, and full compliance with international electrical standards for reliable building and industrial applications.
The Legrand Control Transformer (REF. 044256) is a professional-grade single-phase isolation and control transformer designed for building equipment and industrial applications. This transformer features automatic primary voltage connection capability with a 230/400V input and 230V output, delivering 400VA of rated apparent power. Built to conform 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, it ensures reliable performance in demanding electrical environments.
The unit is equipped with spring connection terminals for secure and efficient installation, eliminating the need for traditional coupling strips on the secondary 0V/earth connection. With an IP2X degree of protection and IK04 impact strength rating, this transformer provides robust protection against accidental contact and mechanical stress. The device incorporates interference filtering technology (except for specific catalog numbers) and features active parts protected by a cover up to 1000VA capacity, making it suitable for equipment conforming to EN 61131-2, EN 60204-1, and EN 60439-1 standards.
Measuring 121mm in width, 156mm in height, and 140mm in depth, this compact transformer is designed for direct fixing on symmetrical rails up to 250VA capacity. The relative short-circuit voltage of 4.08% ensures efficient power transfer with minimal energy loss. Its Type B insulation material classification and non-short-circuit-proof design make it ideal for control circuits and signal isolation applications where safety and reliability are paramount.
Key Features
- Single-phase isolation and control transformer with automatic primary voltage connection
- Spring connection terminals for secure installation without coupling strips
- IP2X degree of protection with IK04 impact strength rating
- Compliant with IEC EN 61558-2-2/2-4/2-6, UL506, and CSA C22-2 No 66 standards
- Integrated interference filtering technology for cleaner power output
- Type B insulation material for enhanced safety and durability
- Direct fixing capability on symmetrical rails up to 250VA
- Compact dimensions (121x156x140mm) for space-efficient installation
- 4.08% relative short-circuit voltage for efficient power transfer
- Suitable for EN 61131-2, EN 60204-1, and EN 60439-1 compliant equipment
Technical Specifications
| Specification |
Value |
| Product Type | Single-phase control and isolation transformer |
| Primary Voltage Range | 215V, 230V, 245V, 385V, 400V, 415V (selectable) |
| Secondary Voltage | 230V AC |
| Rated Apparent Power | 400VA (IEC/CSA), 300VA (UL) |
| Instantaneous Admissible Power | 1100VA at cos φ = 0.5 |
| Relative Short-Circuit Voltage | 4.08% |
| Insulation Material Type | Type B according to IEC 85 |
| Degree of Protection | IP2X |
| Impact Strength Rating | IK04 |
| Connection Type | Push-in clamp with spring terminals |
| Dimensions (W x H x D) | 121mm x 156mm x 140mm |
| Weight | Approximately 2.5kg |
| Short-Circuit Proof | No |
| Ring Core Design | No |
| Mounting Capability | Direct fixing on symmetrical rail up to 250VA |
| Terminal Marking | Yes, clearly indicated |
| Voltage Type | AC (Alternating Current) |
| Interference Filtering | Yes (except Cat.Nos 0 442 16/17/18) |
| International Compliance | IEC EN 61558-2-2, IEC EN 61558-2-4, IEC EN 61558-2-6, UL506, CSA C22-2 No 66 |
| Equipment Standards | EN 61131-2, EN 60204-1, EN 60439-1 |
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