Holt
Holt Terminal Blocks 12 Way 40 Amp Q858
Professional-grade marine product — trusted by boaters across the UK.
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Holt Terminal Blocks 12 Way 40 Amp Q858 offer reliable, multi-terminal connectivity for marine applications, ensuring robust electrical connections and safe power distribution on your vessel. Ideal for professional and recreational boats alike. Description Introducing the Holt...
Holt Terminal Blocks 12 Way 40 Amp Q858 offer reliable, multi-terminal connectivity for marine applications, ensuring robust electrical connections and safe power distribution on your vessel. Ideal for professional and recreational boats alike.
Description
Introducing the Holt Terminal Blocks 12 Way 40 Amp Q858, a robust and essential component for any marine electrical system. Designed specifically for high-performance marine applications, these terminal blocks provide reliable connections for your onboard electrical wiring. Each unit accommodates up to 12 connections with a substantial rating of 40 amps per block, ensuring the ability to handle demanding electrical loads typical in marine environments. The Q858 terminal block is constructed from durable, corrosion-resistant materials, making it suitable for harsh saltwater conditions. The insulated housing ensures safety and minimizes the risk of short-circuits, promoting secure installations. This terminal block also features a user-friendly design, allowing for easy wiring and maintenance. Typical applications include powering navigation lights, bilge pumps, and various electronic devices, providing a centralized connection point to streamline your electrical system. The distinctive labeling of each terminal enhances organization and simplifies troubleshooting, making it an excellent choice for both professional marine technicians and DIY boaters. Whether you are installing a new electrical system or upgrading your existing setup, the Holt Terminal Blocks 12 Way 40 Amp Q858 offers practical benefits that enhance the efficiency and longevity of your marine electrical installations. Invest in reliability and performance with this essential marine component, engineered to meet the rigorous demands of life at sea.
Specification
| Product Name | Holt Terminal Blocks 12 Way 40 Amp Q858 |
| Configuration | 12 Way |
| Current Rating | 40 Amps |
| Voltage Rating | Up to 600 Volts |
| Material | ABS Plastic |
| Mounting | Surface Mount |
| Dimensions (L x W x H) | 150 mm x 80 mm x 30 mm |
| Weight | 250 grams |
| Temperature Range | -20°C to +80°C |
| Wire Size Compatibility | 2.5 mm² to 6 mm² |
| IP Rating | IP20 |
| Certification | CE Certified |
Why buy from Marine Chandlery?
- UK marine specialists, based in North Shields
- Next-day UK delivery available
- Same-day collection from our store
- Expert advice before and after purchase
- Carefully selected marine-grade products
- Secure checkout & trusted payment options










