
Heavy-Duty Connecting Cable for Jackery Smart Transfer Switch & Explorer 5000 Plus
The Jackery Power Input/Output Cable (Model JA-CA01B) is a heavy-duty, commercial-grade connecting cable designed to link a second Jackery Explorer 5000 Plus unit directly to the Jackery Smart Transfer Switch. Engineered for seamless dual-power station integration, this 5.9 ft cable features pure brass conductors, UL2517 wire certification, and a high-voltage rating of up to 300V. It provides safe, flame-retardant, and reliable power transfer for complete home backup and off-grid power management.
- Dual Power Station Integration: Required to connect a second Explorer 5000 Plus power station to your Jackery Smart Transfer Switch setup for expanded home energy coverage.
- 300V Maximum Voltage Rating: Rated for up to 300V maximum voltage to ensure high-capacity, heavy-duty electrical transmission during high-load periods.
- UL2517 Wire Certification: Built with UL2517 certified heavy-gauge wiring for maximum safety, electrical integrity, and code compliance.
- UL94-V0 Flame Retardant Rating: Encased in premium flame-retardant PVC and brass construction rated UL94-V0 to resist extreme heat and electrical hazards.
- Optimal 5.9 ft (1.8m) Length: Provides 5.9 feet of flexible reach for convenient positioning between your power station and transfer switch panel.
- Pure Brass Conductors: High-conductivity brass contacts ensure low electrical resistance, minimal heat generation, and stable long-term energy flow.
Versatile Applications
- Whole-Home Backup Expansion: Links a second Jackery Explorer 5000 Plus unit to double your continuous power output and backup capacity via the Smart Transfer Switch.
- Emergency Power Systems: Essential high-voltage transfer cable for seamless utility-to-battery power switching during grid blackouts.

Specifications & What's Included
What's Included:
- 1x Jackery Power Input/Output Cable (Model JA-CA01B)
Jackery Power Input/Output Cable Specifications
| Feature | Specification |
|---|---|
| Model Number | JA-CA01B |
| Primary Compatibility | Jackery Explorer 5000 Plus & Jackery Smart Transfer Switch |
| Maximum Voltage Rating | 300V |
| Wire Certification | UL2517 |
| Flame Retardant Rating | UL94-V0 |
| Materials | Flame-Retardant PVC Shell & Pure Brass Contacts |
| Length | 5.9 ft / 1.8 m |
| Weight | 1.86 lbs / 845 g |
| Color | Grey |

Frequently Asked Questions
-
Why do I need an extra Power Input/Output Cable?
While the Smart Transfer Switch package includes one cable, an additional Power Input/Output Cable (JA-CA01B) is required if you want to connect a second Explorer 5000 Plus unit to expand your system.
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Is this cable compatible with other Jackery power stations?
This heavy-duty cable is engineered specifically for linking the Explorer 5000 Plus to the Jackery Smart Transfer Switch panel.
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What safety certifications does this cable carry?
The cable features UL2517 wire certification, a 300V voltage rating, and a UL94-V0 flame-retardant rating for maximum electrical safety in home installation setups.
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How long is the cable?
The cable measures 5.9 feet (1.8 meters) long, giving you ample slack to place your power station safely near the transfer switch.