Product Description
The TOPJOB S through‑type terminal block (Item No. 2002‑1401) is engineered for rapid, reliable wire connections and flexible potential distribution in industrial and building‑installation applications. Featuring four Push‑in CAGE CLAMP® clamping points on a single level, it supports through‑wiring or potential jumpers via two integrated slots. Rated for up to 800 V/24 A (IEC) and 600 V/20 A (UL/CSA), with Ex eb IIC Gb approval for hazardous areas, it excels in demanding environments. Its slim 5.2 × 69.9 × 39.5 mm footprint snaps onto a DIN‑35 rail without tools. Constructed from UL94 V‑0 PA66 and tested to DIN EN 50155 and DIN EN 61373, it withstands extreme vibration, shock and temperature cycles, ensuring uninterrupted performance.
Key Features
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High ratings: 800 V/24 A (IEC); 600 V/20 A (UL/CSA); Ex eb IIC Gb 550 V/22 A
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Four clamping points: Single potential through‑wiring with two jumper slots
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Push‑in CAGE CLAMP®: Tool‑free insertion of solid, stranded and ferruled conductors
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Compact DIN‑rail design: 5.2 × 69.9 × 39.5 mm, snap‑on mounting
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Rugged housing: Polyamide PA66, UL94 V‑0, gray
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Railway & shock‑vibration tested: Compliant with DIN EN 50155 & DIN EN 61373
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Low power loss: 0.766 W per pole at 24 A (R = 0.001 Ω)
Specifications
| Category | Parameter | Value |
|---|---|---|
| Electrical Data | IEC/EN 60947‑7‑1 | Overvoltage Cat. III/III/II; Pollution 3/2/2 |
| Nominal Voltage | 800 V | |
| Surge Voltage | 8 kV | |
| Rated Current | 24 A | |
| Max. Current at Conductor Cross‑Section | 32 A | |
| UL 1059 / CSA 22.2 No 158 | Use Group B/C/D; 600 V; 20 A | |
| ATEX / IECEx | PTB 03 ATEX 1162 U / PTB 03.0004U (Ex eb IIC Gb) | |
| Ex Rated Voltage (Ex e II) | 550 V | |
| Ex Rated Current | 22 A (20 A w/ jumper) | |
| Power Loss | Per Pole @ 24 A | 0.766 W |
| Resistance for Specified Loss | 0.001 Ω | |
| Connection Data | Clamping Units / Potentials / Levels / Jumper Slots | 4 / 1 / 1 / 2 |
| Technology / Actuation | Push‑in CAGE CLAMP® / operating tool | |
| Conductor Range (solid/stranded/ferruled) | 0.25–4 mm² (22–12 AWG); ferruled 0.25–2.5 mm² | |
| Strip Length / Wiring Direction | 10–12 mm (0.39–0.47 in) / Front‑entry | |
| Physical Data | Width / Height / Depth from Rail‑Edge / Depth | 5.2 mm / 69.9 mm / 32.9 mm / 39.5 mm |
| Mechanical Data | Mounting Type / Marking Level | DIN‑35 rail snap‑on / Center & side |
| Material Data | Note | See material specifications here |
| Color / Material Group / Housing Material | Gray / I / Polyamide (PA66) | |
| Flammability (UL94) / Fire Load / Weight | V‑0 / 0.152 MJ / 7.6 g | |
| Environmental & Testing | Operating Temp. / Railway Equipment (DIN EN 50155 & 61373) | –60 … +105 °C; passed shock & vibration tests |
| Commercial Data | Product Group / PU / Packaging / Origin / GTIN / Tariff | 22 (TOPJOB S) / 100 pcs / Box / DE / 4017332999281 / 8536904000 |
| Classification | UNSPSC / eCl@ss 10.0 & 9.0 / ETIM 9.0 & 8.0 / ECCN | 39121410 / 27‑14‑11‑20 / EC000897 / No US Classification |
| Compliance | RoHS Status | Compliant, no exemption |
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