Blue Sea Systems M-Series Battery Switches - Dual Circuit
Dual Circuit Battery Switches with High Amp Capacity and Corrosion Resistance
These Blue Sea Systems dual circuit battery switches offer 300 Amps for outboards and small gasoline or diesel engines. These switches simultaneously switch two isolated battery banks or circuits. They feature tin-plated copper studs for maximum conductivity and corrosion resistance. The studs accept 3/8" (M10) ring terminals and have a 7/8" stud length (22 mm) that can accept multiple cable terminals. Blue Sea Systems one-piece terminal stud design never loosens over time. One-piece stainless flange nuts ensure safe and secure connections. Isolating cover with three snap-in side pieces protects rear contacts and allows easy wire access in any direction. Case design allows surface, rear or front panel mounting options.
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- ON-OFF Circuit
- Cranking Rating (10 Sec.) 1,000A; Cranking Rating (1 Min.) 650A
- 5426 & 5427: CANNOT be used to switch positive and negative conductors because of the combine feature.
- Easily mount any M-Series battery switch with switch panel 5433.
- Intermittent Rating (5 Min.) 450A
- Continuous Rating: 300A @ 32V DC Maximum
- IP66 Rated, CE marked, ISO 8846, UL listed - UL1107 electrical power switches.
- Meets ABYC requirements and UL 1500, SAE J1171 external ignition protection requirements.
- Replacement removable knobs available.
- 5424 & 5425: May be used to switch the positive and negative conductors for required applications.