Product Description
The TOPJOB® S 1-2 Jumper is an efficient, high-performance solution for bridging terminal blocks in industrial and control applications. With a rated voltage of 800V and a rated current of 25A, this jumper is ideal for connecting terminal blocks in high-voltage environments. It is designed with a compact profile, offering flexibility in installation, and is constructed with flame-retardant polyamide (PA66) for enhanced safety. This jumper is well-suited for use in demanding environments, including railway and rolling stock equipment, thanks to its robust shock and vibration resistance. Additionally, it is approved for Ex e II applications, making it a versatile choice for explosive atmosphere zones.
Key Features
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Rated Voltage: 800V, supporting high-voltage installations
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Rated Current: 25A for optimal current flow
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Ex e II Approval: Rated for explosive atmospheres, ensuring safety in hazardous environments
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Compact Dimensions: Measures 8.6 mm in width for space-saving installation
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Vibration & Shock Resistance: Passed rigorous tests (DIN EN 61373) for rolling stock applications
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Flame-retardant Housing: Made from polyamide (PA66), meeting UL94 V0 standards
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Environmental Compliance: RoHS compliant and tested to international standards
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Reliable Performance: Withstands extreme conditions, including high shock and vibration levels
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Lightweight: Weighs only 0.9g, reducing the overall load on electrical panels
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 |
| Width | 8.6 mm / 0.339 inches |
| Height | 4.1 mm / 0.161 inches |
| Depth | 19 mm / 0.748 inches |
| Color | Light gray |
| Material | Polyamide (PA66), UL94 V0 |
| Fire Load | 0.007 MJ |
| Weight | 0.9 g |
| Environmental Standard | DIN EN 50155 (Railway Applications – Electronic Equipment) |
| Shock & Vibration Test | DIN EN 61373 (Passed all axes) |
| GTIN / Customs Tariff Number | 4055143687171 / 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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