Wire-&-Cable > Marine-Grade-Tinned-Wire

Ancor 4 Gauge Marine Grade Tinned Wire - 25 Feet

Ancor 4 Gauge Marine Grade Tinned Wire - 25 Feet

Ancor 4 Gauge Marine Grade Tinned Wire - 25 Feet Marine Wire - Boat Wiring - Marine Grade Wire

Ancor 4 Gauge Marine Grade Tinned Wire - 25 Feet: Flexible and Durable for Marine Applications

Ancor 4 Gauge Marine Grade Tinned Wire in a 25-foot spool offers exceptional durability and flexibility for marine and harsh environment applications. Constructed with tin electroplated copper wire, it provides excellent conductivity and resistance to corrosion. The PVC jacket protects the wire from moisture, chemicals, UV radiation, saltwater, and battery acid, while also being flame retardant and highly flexible.

Exceeding rigorous standards for moisture and oil resistance, flammability, and cold bend, this wire is perfect for marine applications such as wiring lights, dashboards, radios, and other electronics exposed to water or moisture. With a temperature rating of 105°C (221°F) dry and 75°C (167°F) wet, and a voltage rating of 600V AC/DC, it ensures reliable performance for various electrical systems. Ratings are printed directly on the wire for easy identification during installation.

Available in black and red, this 4 gauge marine wire meets or exceeds UL1426, BC-5W2, US Coast Guard Charter Boat (CFR Title 46), ABYC, and CSA TEW standards, providing a reliable solution for both professional and DIY projects.


  • Colors available: black & red.
  • Spool sizes available: 25, 100, & 500 feet.
  • Tin electroplated copper wire in a PVC jacket.
  • Temperature Rating: 105°C (221°F) dry, 75°C (167°F) wet.
  • Voltage Rating: 600V AC/DC.
  • Appropriate ratings printed directly on wire.
  • Meets or exceeds UL1426, BC-5W2, US Coast Guard Charter Boat (CFR Title 46), ABYC, & CSA TEW Standards.
Item Description Price
1+ I Ext. Price I 50+ Ext. Price I I 125+ Ext. Price I
Qty in
Package 		In Stock Add to Cart
4704205 Ancor 113002, Black Marine Grade Tinned Cable, 4 Ga (21mm2) (25 MIN)
2.71200 67.80 I 2.14200 53.55 I 1.89400 47.35
25 FT ✓
4704201 Ancor 113502, Red Marine Grade Tinned Cable, 4 Ga (21mm2) (25 MIN)
2.71200 67.80 I 2.14200 53.55 I 1.89400 47.35
25 FT ✓

Ancor 4 Gauge Marine Grade Tinned Wire - 100 Feet

Ancor 4 Gauge Marine Grade Tinned Wire - 100 Feet

Ancor 4 Gauge Marine Grade Tinned Wire - 100 Feet Marine Grade Wire

Ancor 4 Gauge Marine Grade Tinned Wire - 100 Feet: Long-Lasting and Flexible Marine-Grade Wiring

Ancor 4 Gauge Marine Grade Tinned Wire in a 100-foot spool is designed for durability and performance in marine and harsh environment applications. Constructed with tin electroplated copper wire, this marine-grade wire offers excellent conductivity and corrosion resistance. Encased in a PVC jacket, it is resistant to moisture, chemicals, UV radiation, saltwater, and battery acid while remaining flame retardant and flexible.

Exceeding rigorous standards for moisture and oil resistance, flammability, and cold bend performance, this wire is perfect for marine applications such as wiring lights, dashboards, radios, and other electronics frequently exposed to water or moisture. With a temperature rating of 105°C (221°F) dry and 75°C (167°F) wet, and a voltage rating of 600V AC/DC, it ensures safe and reliable performance. Ratings are printed directly on the insulation for quick identification during installation.

Available in black and red, Ancor 4 gauge marine wire meets or exceeds UL1426, BC-5W2, US Coast Guard Charter Boat (CFR Title 46), ABYC, and CSA TEW standards, providing a trusted solution for professional and DIY marine wiring projects.


  • Colors available: black & red.
  • Spool sizes available: 25, 100, & 500 feet.
  • Tin electroplated copper wire in a PVC jacket.
  • Temperature Rating: 105°C (221°F) dry, 75°C (167°F) wet.
  • Voltage Rating: 600V AC/DC.
  • Appropriate ratings printed directly on wire.
  • Meets or exceeds UL1426, BC-5W2, US Coast Guard Charter Boat (CFR Title 46), ABYC, & CSA TEW Standards.
Item Description Price
1+ I Ext. Price I 200+ Ext. Price I I 500+ Ext. Price I
Qty in
Package 		In Stock Add to Cart
4704105 Ancor 113010, Black Marine Grade Tinned Cable, 4 Ga (21mm2) (100 MIN)
1.87300 187.30 I 1.73900 173.90 I 1.62500 162.50
100 FT Call
4704101 Ancor 113510, Red Marine Grade Tinned Cable, 4 Ga (21mm2) (100 MIN)
1.87300 187.30 I 1.73900 173.90 I 1.62500 162.50
100 FT Call

Ancor 4 Gauge Marine Grade Tinned Wire - 500 Feet

Ancor 4 Gauge Marine Grade Tinned Wire - 500 Feet

Ancor 4 Gauge Marine Grade Tinned Wire - 500 Feet Marine Grade Wire

Ancor 4 Gauge Marine Grade Tinned Wire - 500 Feet: Reliable and Flexible for Marine Applications

Ancor 4 Gauge Marine Grade Tinned Wire in a 500-foot spool is the ultimate solution for large-scale marine and harsh environment wiring projects. This wire features tin electroplated copper for superior conductivity and corrosion resistance. Encased in a durable PVC jacket, it offers excellent protection against saltwater, moisture, chemicals, UV radiation, and battery acid, while remaining flame retardant and flexible. Designed to exceed industry standards for moisture and oil resistance, flammability, and cold bend performance, this marine-grade wire is ideal for wiring lights, dashboards, radios, and other electronics prone to constant exposure to water or harsh conditions. With a temperature rating of 105°C (221°F) dry and 75°C (167°F) wet, and a voltage rating of 600V AC/DC, it ensures reliable and safe electrical performance. Ratings are conveniently printed on the wire for easy identification during installation. Available in black and red, this 4 gauge wire meets or exceeds UL1426, BC-5W2, US Coast Guard Charter Boat (CFR Title 46), ABYC, and CSA TEW standards, providing a trusted option for both professional and DIY wiring projects.


  • Colors available: black & red.
  • Spool sizes available: 25, 100, & 500 feet.
  • Tin electroplated copper wire in a PVC jacket.
  • Temperature Rating: 105°C (221°F) dry, 75°C (167°F) wet.
  • Voltage Rating: 600V AC/DC.
  • Appropriate ratings printed directly on wire.
  • Meets or exceeds UL1426, BC-5W2, US Coast Guard Charter Boat (CFR Title 46), ABYC, & CSA TEW Standards.
Item Description Price
1+ I Ext. Price I 1000+ Ext. Price I I 2500+ Ext. Price I
Qty in
Package 		In Stock Add to Cart
4704505 Ancor 113050, Black Marine Grade Tinned Cable, 4 Ga (21mm2) (500 MIN)
1.81100 905.50 I 1.68700 843.50 I 1.57300 786.50
500 FT Call
4704501 Ancor 113550, Red Marine Grade Tinned Cable, 4 Ga (21mm2) (500 MIN)
1.81100 905.50 I 1.68700 843.50 I 1.57300 786.50
500 FT Call
Prop65 Warning