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TB 16 I – 16 mm² Feed-Through Terminal Block, Grey | Phoenix Contact (Part No. 3246353)
TB 16 I – 16 mm² Feed-Through Terminal Block, Grey | Phoenix Contact (Part No. 3246353)
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Product Overview:
The Phoenix Contact TB 16 I is a high-capacity feed-through terminal block designed for secure and efficient conductor connection up to 16 mm². Built for demanding power distribution applications, it features Phoenix Contact’s CLIPLINE complete system compatibility and is engineered for DIN rail mounting in control cabinets and electrical panels.
Its compact, modular design with a grey housing allows for streamlined wire routing while maintaining excellent electrical performance, even under high current loads.
Key Features:
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✅ High Current Capacity – Connects conductors up to 16 mm² cross-section
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✅ Feed-Through Configuration – Enables seamless wire continuation with low voltage drop
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✅ DIN Rail Mountable – Quick and secure installation with TS35 DIN rails
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✅ Grey Color Housing – Neutral tone for standard terminal marking and coding
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✅ CLIPLINE Complete System – Fully compatible with Phoenix Contact bridging, labeling, and testing accessories
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✅ Screw Connection Technology – Offers strong mechanical clamping and vibration resistance
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Phoenix Contact |
| Model | TB 16 I |
| Part Number | 3246353 |
| Function | Feed-through terminal block |
| Connection Type | Screw connection |
| Conductor Size | Up to 16 mm² |
| Color | Grey |
| Mounting Type | DIN rail (NS 35/7.5 or NS 35/15) |
| Current Rating | Typically up to 76 A (depending on wire type) |
| Voltage Rating | Up to 800 V |
| Housing Material | Polyamide (PA), flame-retardant |
| Standards Compliance | IEC, RoHS, CE |
Applications:
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Power distribution panels
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Industrial machinery wiring
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Control cabinet installations
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High-load current circuits
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Utility and energy systems
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