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7 Pole Junction Box for Trailer Waterproof Electrical Wire Connector 7 Gang Harness Junction Box for Camper RV Caravans
Product Details:
| Place of Origin: | Guangdong, China |
| Brand Name: | Tianrui |
| Model Number: | TR-7 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 100 |
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| Price: | $5 |
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Detail Information |
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| Rated Current: | 30A | Rated Voltage: | 32V |
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| Power: | 3 KW | Material: | ABS, Plastic+copper |
| Operating Temperature: | 40°F (105°C) Dry, 15°F (60°C) Wet | Wire Gauge: | 30 Mil AWG |
| Wire Strength: | 2/10-1/12-4/14 | Stud Threads: | 10-32 Threads |
| Stud Color Coding: | Blue - Electric Brake, Brown - R Stop & Turn, Green - Tail & USC, Red - L Stop & Turn, Yellow - Center AUX, Black - 12V Line, White - Ground | Number Of Studs: | 7 |
| Housing Material: | ABS, Metal | Waterproof: | Yes |
| Wire Inlets: | Multiple | Wire Outlets: | Multiple |
| Part Number: | TR-7 | ||
| Highlight: | 7 pole waterproof junction box,trailer electrical wire connector,RV camper harness junction box |
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Product Description
7 Pole Waterproof Junction Box for Trailers
Professional 7-gang electrical wire connector junction box designed for camper, RV, caravan, and trailer applications.
Product Specifications
| Part Number | TR-7 |
| Specifications | Rated for 40°F (105°C) dry conditions and 15°F (60°C) wet conditions. Constructed with 30 Mil AWG copper for enhanced strength and durability (2/10-1/12-4/14). Each of the 7 studs features 10-32 threads. |
| Material | ABS Plastic and Metal Components |
| Stud Configuration |
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| Applications | Cars, Boats, RVs, Yachts, and various vehicle types |
Product Images
Product Dimensions
Key Features
- Sturdy plastic housing with 7 terminal studs provides secure organization for trailer wiring systems
- Enables quick installation of additional equipment and lights without exposing wires to environmental elements
- Multiple wire inlets and outlets allow flexible wiring configurations for trailers, boats, or trucks
- Compatible with existing trailer lighting harness systems using 7-way junction box standards
- Maintains optimal performance for lights and brakes even in challenging weather conditions
Manufacturer Information
Dongguan Tianrui Electronics Co., LTD, founded in July 2000, specializes in manufacturing comprehensive circuit protection components including over-current, over-temperature, and over-voltage protection series. The company operates from a 5,000 square meter facility with over 150 employees and nearly 10 R&D personnel, producing 80 million units monthly. Utilizing premium raw materials from overseas and Taiwan, Tianrui employs advanced automated production and testing equipment with a rigorous quality assurance system to ensure product safety and stability.
Our Services & Capabilities
- OEM Manufacturing services for products and packaging
- Sample orders available
- 24-hour response time for inquiries
- Comprehensive order tracking and post-delivery support
- Dedicated customer service and technical assistance
Frequently Asked Questions
What are your packing terms?
Standard packaging includes PE bags and brown cartons. Branded packaging available with proper authorization.
What are your payment terms?
30% T/T deposit with 70% balance payment before delivery. Product and package photos provided before final payment.
What are your delivery terms?
Available delivery methods: EXW, FOB, CFR, CIF, DDU.
What is your delivery time?
Typically 30-60 days after receiving advance payment. Exact timing depends on product type and order quantity.
What certifications are available?
ROHS compliance for the 7 Pole Junction Box for Trailer Waterproof Electrical Wire Connector.
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