Sea-Dog 420842-1 Resettable Inline Circuit Breaker, 20 Amp

Sea-Dog 420842-1 is a 20 amp resettable inline circuit breaker for 12V or 24V marine electrical systems. Sea-Dog describes manual reset operation, ignition protection, #10-32 studs with nuts, and SAE J553/J1171 compliance for gasoline-powered boats.

Sea-Dog 420842-1 Resettable Inline Circuit Breaker, 20 Amp is listed in the Laken Water Sports marine parts catalog for online ordering and Phoenix-area pickup. Confirm fitment, availability, and pickup timing with the parts team before ordering when compatibility is critical.

Fitment notes: Electrical circuit protection; verify 20 amp rating and wiring layout.