Product Description
Designed to streamline complex electrical installations, the 2002-3201 triple-deck through terminal block offers three conductor levels in a compact DIN-rail mountable form. It utilizes the Push-in CAGE CLAMP® technology, enabling fast, tool-free connections for solid and fine-stranded conductors—even those with ferrules. Supporting conductor sizes from 0.25 mm² to 4 mm², it delivers high performance in space-constrained environments such as control panels, railway systems, and industrial automation. With robust polyamide housing and compliance with key railway and Ex standards, this terminal block ensures both durability and safety in demanding environments.
Key Features
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Triple-deck design: Efficiently connects three potentials in one compact terminal block
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Push-in CAGE CLAMP® technology: Enables direct insertion of solid and ferruled conductors without tools
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Wide conductor compatibility: Accepts 0.25–4 mm² conductor cross-sections
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High electrical ratings: Rated for up to 500 V / 24 A (IEC), and up to 600 V / 5 A (UL)
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DIN-35 rail mounting: Snap-on installation for fast integration into panels
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Excellent environmental resilience: Tested and certified for vibration and shock resistance (DIN EN 61373)
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Ex-compliant: Suitable for hazardous area applications (ATEX, IECEx)
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Flame-retardant housing: PA66, UL94 V0 certified for enhanced fire safety
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RoHS compliant: Environmentally responsible with no exemption
Specifications
| Attribute | Value |
|---|---|
| Item Number | 2002-3201 |
| Mounting Type | DIN-35 rail (snap-on) |
| Connection Technology | Push-in CAGE CLAMP® |
| Number of Levels | 3 |
| Number of Potentials | 3 |
| Number of Clamping Units | 6 |
| Jumper Slots | 6 |
| Conductor Size (solid) | 0.25–4 mm² (22–12 AWG) |
| Conductor Size (fine-stranded) | 0.25–4 mm² (22–12 AWG) |
| Conductor Size with ferrule (push-in) | 1–2.5 mm² (18–14 AWG) |
| Strip Length | 10–12 mm / 0.39–0.47 inches |
| Wiring Direction | Front-entry |
| Nominal Voltage (IEC) | 500 V |
| Rated Current (IEC) | 24 A (max. 28 A with 2.5 mm² conductor) |
| Rated Surge Voltage (IEC) | 6 kV |
| UL Ratings (Use Groups B/C/D) | 300 V / 20 A (B & C), 600 V / 5 A (D) |
| CSA Ratings (B/C) | 300 V / 20 A |
| Ex Approval | ATEX: PTB 03 ATEX 1162 U / IECEx: PTB 03.0004U |
| Ex Rated Voltage / Current | 440 V / 19 A (17 A with jumper) |
| Power Loss (per pole) | 0.766 W @ 24 A |
| Resistance (per pole) | 0.001 Ω |
| Width / Height / Depth | 5.2 mm / 93.3 mm / 81.3 mm |
| Material | Polyamide (PA66), UL94 V0 |
| Color | Gray |
| Fire Load | 0.344 MJ |
| Weight | 16.8 g |
| Operating Temperature | -60°C to +105°C (continuous) |
| Processing Temperature | -35°C to +85°C |
| Vibration/Shock Compliance | EN 61373: Up to 0.572g (vibration), 5g (shock), all axes tested |
| Railway Standard Compliance | DIN EN 50155 |
| RoHS Compliance | Yes, no exemption |
| GTIN / Customs Tariff | 4044918691185 / 8536904000 |
| Country of Origin | Germany (DE) |
| Packaging Unit | 50 pcs |
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