List of Cap-Type Junction Boxes and Their Prices

Cap-type junction boxes typically range from $5 to $50 depending on size, material, and protection rating.Overview

A cap-type junction box is a small electrical enclosure used to protect and organize cable connections. These boxes are often made from plastic or metal and may include features such as IP55 or IP66 ratings for dust and water resistance, removable covers, and mounting holes for secure installation . They are commonly used in indoor and outdoor applications where a simple, protective enclosure is needed.

Price Range

• Small plastic cap-type boxes: $5–$15, suitable for basic indoor wiring .
• Medium-sized or metal boxes: $15–$30, offering higher durability and better protection against environmental factors .
• High-end or IP66-rated boxes: $30–$50, designed for outdoor or industrial use with enhanced sealing and robustness .

Factors Affecting Price

1. Material: Plastic is cheaper, while metal or stainless steel increases cost.
2. Size: Larger boxes that accommodate more cables or terminals are more expensive.
3. Protection Rating: Higher IP ratings for dust and water resistance increase the price.
4. Brand and Supplier: Well-known brands like Spelsberg, Gira, or Hensel may cost more due to quality and certification .

Where to Buy

• RS Components: Offers a wide range of junction boxes with fast delivery .
• WATT24: Stocks various types including cap-type boxes from reputable manufacturers .
• McMaster-Carr: Provides over 2,800 junction box options with same or next-day delivery .
• Screwfix: Offers electrical junction boxes suitable for DIY and professional use . For the most accurate pricing, it is recommended to check the supplier websites or request a quote, as prices can vary based on specifications and shipping location.