Product Description
Efficiently bridge multiple terminal blocks with the TOPJOB® S 1-2-3-4-5 Jumper, designed to streamline wiring in high-demand electrical and control applications. Rated at 800V and 25A, this jumper provides reliable performance even in harsh environments. It connects five conductors with ease, helping to reduce installation time and improve system layout. Its slim 4.1 mm height and robust polyamide housing offer a compact yet durable solution. Ideal for railway, industrial, and Ex environments, this jumper passes rigorous shock and vibration standards, making it the go-to option for demanding applications.
Key Features
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5-Point Bridging: Connects terminals 1 through 5 for streamlined wiring
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High Voltage Rating: Handles up to 800V and 25A (20A for Ex e II environments)
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Compact Design: Slim profile fits tight control cabinets and panels
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Shock & Vibration Tested: Certified per DIN EN 61373 for rolling stock equipment
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Flame-Retardant Material: Polyamide (PA66) with UL94 V0 rating for increased safety
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Railway Ready: Fully compliant with EN 50155 standards for electronic equipment
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Environmentally Compliant: RoHS compliant, no exemptions
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Durable Build: Withstands prolonged vibration, mechanical shock, and thermal stress
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 |
| Width | 24.3 mm / 0.957 inches |
| Height | 4.1 mm / 0.161 inches |
| Depth | 19 mm / 0.748 inches |
| Color | Light gray |
| Material | Polyamide (PA66), UL94 V0 |
| Fire Load | 0.017 MJ |
| Weight | 2.4 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 | 4055143687393 / 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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