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Phoenix Contact 404428 Terminal Block IP20 Eco Friendly Advanced Feed Through Terminal Block
| MOQ: | 1 |
| Price: | USD 100-10000/Piece |
| Standard Packaging: | 50*50*50mm |
| Delivery Period: | 3-7 |
| Payment Method: | T/T |
| Supply Capacity: | 1/piece in stock |
Phoenix Contact 404428 Terminal Block
,Eco Friendly Phoenix Contact 404428
,advanced Phoenix Contact 404428
| Attribute | Value |
|---|---|
| Color | Gray |
| Dimensions | Varies depending on model |
| Note | Can be labeled with CMS |
| Product | Tools & Accessories |
| Termination Style | Screw |
| Components | free from silicone and halogen |
| Sales Key | C461 |
| Ip Rating | IP20 |
The Phoenix Contact 404428 is a high-performance terminal block designed for secure electrical connectivity in industrial automation and control systems. Part of Phoenix Contact's CLIPLINE series, this component ensures reliable power and signal transmission in harsh environments such as manufacturing plants, energy distribution systems, and transportation infrastructure.
Its modular design supports DIN rail mounting (EN 60715), enabling efficient integration into control cabinets and high-density installations. The terminal block features a durable polyamide housing with flame-retardant properties (UL94 V-0 rated), ensuring resistance to mechanical stress, heat, and chemical exposure.
Engineered for versatility, the 404428 supports both single- and multi-wire connections, accommodating a wide range of conductor types. The transparent housing design facilitates quick visual inspection of wire seating, reducing maintenance downtime. Compliance with IEC 60947 and UL 1059 standards guarantees global applicability and safety.
- Rated Voltage: 300 V AC/DC
- Current Rating: 17.5 A (continuous), suitable for high-power applications
- Wire Cross-Section: 0.08-6 mm² (fine-stranded) / 0.08-4 mm² (solid conductors)
- Temperature Range: -60°C to +100°C (operational), ensuring performance in extreme conditions
- Contact Material: Tin-plated copper alloy for corrosion resistance and optimal conductivity
- Insulation Resistance: >1000 MΩ (at 500 V DC), minimizing leakage risks
- Mounting: Compatible with 35 mm DIN rails for tool-free, snap-on installation
- Certifications: UL 508, CE, cULus, and RoHS/REACH compliance
- Motor Control Systems: Connects motor starters, VFDs (Variable Frequency Drives), and overload relays in manufacturing and robotics
- Power Distribution Panels: Routes high-current signals in switchgear and energy management systems
- PLC and Controller Wiring: Links sensors, actuators, and I/O modules to automation controllers
- Renewable Energy Installations: Integrates into solar inverters and wind turbine control units
- Transportation Infrastructure: Used in railway signaling and electric vehicle charging stations
- Tool-Free Installation: Push-in spring-cage technology enables fast, secure wire connections without screws or tools
- High Current Capacity: Safely handles surge currents up to 17.5 A, critical for motor starters and inductive loads
- Modular Scalability: Interlocking side walls allow easy expansion by connecting multiple blocks
- Transparent Housing: Simplifies visual inspection of connections, reducing diagnostic time
- Eco-Friendly Compliance: Halogen-free and RoHS-compliant materials align with sustainability goals
| Product Type | Feed-Through Terminal Block (DIN Rail Mount) |
| Model Number | 404428 |
| Series | CLIPLINE complete |
| Rated Voltage | 800 V AC/DC |
| Rated Current | 76 A (at 40°C ambient) |
| Wire Size | 16-4 mm² (solid/flexible) / 16-6 mm² (fine-stranded with ferrule) |
| Contact Material | Copper alloy, tin-plated |
| Housing Material | Polyamide (PA66), UL 94 V-0 flame-retardant |
| Clamping Type | Screwless spring-cage connection (Push-in CAGE CLAMP®) |
| Mounting | DIN Rail (TS35/7.5/15) |
| Operating Temperature | -40°C to +120°C |
| Storage Temperature | -40°C to +130°C |
| Isolation Voltage | 4 kV AC (between poles) |
| Protection Class | IP20 (front) |
| Safety Standards | UL 1059, CSA C22.2 No. 158, EN 60947-7-1, RoHS, REACH |
| Certifications | UL Recognized, CSA, CE, EAC |
| Dimensions (W×H×D) | 9.2 mm × 88 mm × 55 mm (per pole) |
| Weight | ~18 g (per pole) |
| Applications | Power distribution, control cabinets, motor control, and industrial machinery |
Xiamen ZhiCheng Automation Technology Co., Ltd is a leading global supplier of control system components. We specialize in control systems and drives.
With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts which make sure that all jobs are perfectly completed.
We are major in PLC, Sensors, HIM, Transmitters.
Good working environment, perfect team, sincere cooperation → Achieve you and our success!
