Product Description
The TOPJOB® S 1-2-3-4-5-6-7-8 Jumper is a high-performance bridging solution designed for demanding industrial and railway applications. Rated for 800V and up to 25A, this jumper efficiently connects up to eight terminal blocks in a compact form factor, optimizing space and reducing wiring time in control cabinets. Built to endure the toughest conditions, it exceeds vibration and shock test standards outlined in DIN EN 61373, making it ideal for use in mobile and rail-based applications. With RoHS compliance and a flame-retardant PA66 housing, it delivers safety, reliability, and versatility in a single, ready-to-use component.
Key Features
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Multi-Terminal Connectivity: Bridges up to 8 conductors (positions 1–8)
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High Electrical Rating: Supports 800V and 25A (20A in Ex e II environments)
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Railway Certified: Tested to DIN EN 50155 and EN 61373 standards
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Durable and Safe: Made from flame-retardant PA66 with UL94 V0 classification
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Shock and Vibration Resistant: Passes all axis and frequency tests
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Compact and Lightweight: Just 4.1 mm high and under 4g in weight
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Environmentally Compliant: RoHS compliant with no exemptions
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Efficient Installation: Reduces wiring time and simplifies panel layouts
Specifications
| Attribute | Value |
|---|---|
| Rated Voltage (IEC – Overvoltage Cat III / Pollution Degree 3) | 800 V |
| Rated Current | 25 A |
| Rated Current (Ex e II) | 20 A |
| Jumper Assignment | 1-2-3-4-5-6-7-8 |
| Width | 39.9 mm / 1.571 inches |
| Height | 4.1 mm / 0.161 inches |
| Depth | 19 mm / 0.748 inches |
| Color | Light gray |
| Material | Polyamide (PA66), UL94 V0 |
| Fire Load | 0.028 MJ |
| Weight | 3.9 g |
| Environmental Standard | DIN EN 50155 (Railway Electronic Equipment) |
| Shock & Vibration Test | DIN EN 61373 (Passed all axes, Category 1, Class A/B) |
| GTIN / Customs Tariff Number | 4055143690300 / 8536698000 |
| Country of Origin | Germany (DE) |
| Packaging Unit (PU) | 25 pcs |
| Packaging Type | Bag |
| Product Group | 22 (TOPJOB S) |
| RoHS Compliance | Compliant, No Exemption |
| UNSPSC | 39121421 |
| eCl@ss Classification | 27-14-11-40 (v9.0 & v10.0) |
| ETIM Classification | EC000489 (v8.0 & v9.0) |
| ECCN | No US Classification |







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