Brand: Blue Sea Systems
Blue Sea Systems 4003 Dual Entry PowerPost Cable Insulator, Red
Blue Sea Systems 4003 Dual Entry PowerPost Cable Insulator, Red
10+ available
The Blue Sea Systems 4003 Dual Entry PowerPost Cable Insulator in red is designed to protect connection points from accidental short circuits. It features a top lid that opens for easy access to your electrical connections.
- Protects against accidental short circuits
- Top lid for easy access to connection point
- Compatible with cable sizes up to 2/0 AWG or 70 mm²
- Cable entry size: 0.7 in. (17.8 mm)
- Color: Red
- Part number: 4003
Regulatory note: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp), which is known to the State of California to cause cancer, birth defects, or other reproductive harm.
Product facts
- CT SKU
- CT-102188
- Model / MPN
- 4003
- UPC / GTIN
- 632085040031
- Package dimensions
- 2" X 3" X 9"
- Package weight
- 0.4 lb
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
Shipping & returns
Shipping & returns
Shipping methods, delivery estimates, and final costs appear at checkout before payment. Some bulky, supplier-shipped, or special-handling items may ship separately. See Shipping & Returns for return windows and eligibility.
Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
Need help choosing?
Need help choosing?
Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.
