Sea-Dog Thermal AC/DC Circuit Breaker - 20 Amp

Name: Sea-Dog Thermal AC/DC Circuit Breaker - 20 Amp
Brand: Sea-Dog
SKU: SDG-420820-1
Price: 5.83 USD
Availability: InStock

SKU: SDG-420820-1 | Manuf. Code: 420820-1

~~List Price: $7.05 USD~~

$5.83 USD

Free Shipping for US Continental orders over $145. - View details.

Questions? Chat with our Tech Team

Backed by MAURIPRO Support.

DESCRIPTION

Manage high-current boat power with the Sea-Dog 20 Amp Thermal Circuit Breaker, designed for large accessory loads and pumps. This heavy-duty marine breaker ensuring a safe electrical link for your vessel's primary power and water arrays, offering the professional-grade performance and durability required for consistent performance on the water.

FEATURES

Thermal AC/DC protection for 20 amp circuits
Manual reset mechanism for safety control
Corrosion-resistant marine-grade construction
Compact panel-mount design

TECHNICAL INFORMATION

Description	Imperial	Metric
Weight	12.5 oz	354.4 g
Amperage	20A	20A

{"id":10099204882738,"title":"Sea-Dog Thermal AC\/DC Circuit Breaker - 20 Amp","handle":"sdg-420820-1","description":"\u003cp\u003eManage high-current boat power with the Sea-Dog 20 Amp Thermal Circuit Breaker, designed for large accessory loads and pumps. This heavy-duty marine breaker ensuring a safe electrical link for your vessel's primary power and water arrays, offering the professional-grade performance and durability required for consistent performance on the water.\u003c\/p\u003e","published_at":"2026-01-30T10:34:13-05:00","created_at":"2026-01-30T10:34:12-05:00","vendor":"Sea-Dog","type":"","tags":["UPO7A0SLV505"],"price":583,"price_min":583,"price_max":583,"available":true,"price_varies":false,"compare_at_price":705,"compare_at_price_min":705,"compare_at_price_max":705,"compare_at_price_varies":false,"variants":[{"id":50879550226738,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SDG-420820-1","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Sea-Dog Thermal AC\/DC Circuit Breaker - 20 Amp","public_title":null,"options":["Default Title"],"price":583,"weight":78,"compare_at_price":705,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/www.mauripro.com\/cdn\/shop\/files\/79223XL_af277890-fca8-446c-a497-b71f125b72ba.jpg?v=1769787261"],"featured_image":"\/\/www.mauripro.com\/cdn\/shop\/files\/79223XL_af277890-fca8-446c-a497-b71f125b72ba.jpg?v=1769787261","options":["Title"],"media":[{"alt":null,"id":43112280916274,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.mauripro.com\/cdn\/shop\/files\/79223XL_af277890-fca8-446c-a497-b71f125b72ba.jpg?v=1769787261"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.mauripro.com\/cdn\/shop\/files\/79223XL_af277890-fca8-446c-a497-b71f125b72ba.jpg?v=1769787261","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eManage high-current boat power with the Sea-Dog 20 Amp Thermal Circuit Breaker, designed for large accessory loads and pumps. This heavy-duty marine breaker ensuring a safe electrical link for your vessel's primary power and water arrays, offering the professional-grade performance and durability required for consistent performance on the water.\u003c\/p\u003e"}

Sea-Dog Thermal AC/DC Circuit Breaker - 20 Amp

Simple 30-Day Returns

DESCRIPTION

FEATURES

TECHNICAL INFORMATION

Your cart

GENERAL INFORMATION

RESOURCES

CORPORATE

Choose options