Switches
Toggle switches, rocker switches, and ignition-protected circuit breakers.
This collection is a selected range. For the wider selection, browse all Switches parts.
Carling TechnologiesAA1-B0-34-640-9G1-C
Carling A-Series 40A single-pole hydraulic-magnetic supplementary protector with slant terminals. MPN AA1-B0-34-640-9G1-C. UL 1077 Recognized; CSA Accepted.
SKU CB-AA1-40A-SPR
$13.64
Carling TechnologiesAA1-B0-34-610-9B1-C
Carling A-Series 10A single-pole hydraulic-magnetic supplementary protector with slant terminals. MPN AA1-B0-34-610-9B1-C. UL 1077 Recognized; CSA Accepted.
SKU CB-AA1-10A-SPW
$23.82
Carling TechnologiesAA1-B0-34-650-9G1-C
Carling A-Series 50A single-pole hydraulic-magnetic supplementary protector with slant terminals. MPN AA1-B0-34-650-9G1-C. UL 1077 Recognized; CSA Accepted.
SKU CB-AA1-50A-SPR
$13.64
Carling TechnologiesAA1-B0-34-615-9D1-C
Carling A-Series 15A single-pole hydraulic-magnetic supplementary protector with slant terminals. MPN AA1-B0-34-615-9D1-C. UL 1077 Recognized; CSA Accepted.
SKU CB-AA1-15A-SP
$23.82
Carling TechnologiesAA1-B0-34-620-9D1-C
Carling A-Series 20A single-pole hydraulic-magnetic supplementary protector with slant terminals. MPN AA1-B0-34-620-9D1-C. UL 1077 Recognized; CSA Accepted.
SKU CB-AA1-20A-SP
$23.82
Carling TechnologiesAA1-B0-34-460-9D1-C
Carling A-Series 6A single-pole hydraulic-magnetic supplementary protector with slant terminals. MPN AA1-B0-34-460-9D1-C. UL 1077 Recognized; CSA Accepted.
SKU CB-AA1-06A-SP
$23.82
Carling TechnologiesAA1-B0-34-610-9D1-C
Carling A-Series 10A single-pole hydraulic-magnetic supplementary protector with slant terminals. MPN AA1-B0-34-610-9D1-C. UL 1077 Recognized; CSA Accepted.
SKU CB-AA1-10A-SP
$23.82
Carling TechnologiesAA1-B0-34-640-9D1-C
Carling A-Series 40A single-pole hydraulic-magnetic supplementary protector with slant terminals. MPN AA1-B0-34-640-9D1-C. UL 1077 Recognized; CSA Accepted.
SKU CB-AA1-40A-SP
$23.82
Carling TechnologiesAA1-B0-34-630-9D1-C
Carling A-Series 30A single-pole hydraulic-magnetic supplementary protector with slant terminals. MPN AA1-B0-34-630-9D1-C. UL 1077 Recognized; CSA Accepted.
SKU CB-AA1-30A-SP
$23.82
Carling TechnologiesAA1-B0-34-450-9D1-C
Carling A-Series 5A single-pole hydraulic-magnetic supplementary protector with slant terminals. MPN AA1-B0-34-450-9D1-C. UL 1077 Recognized; CSA Accepted.
SKU CB-AA1-05A-SP
$23.82
Carling TechnologiesAA1-B0-34-650-9D1-C
Carling A-Series 50A single-pole hydraulic-magnetic supplementary protector with slant terminals. MPN AA1-B0-34-650-9D1-C. UL 1077 Recognized; CSA Accepted.
SKU CB-AA1-50A-SP
$24.70
Carling TechnologiesAA1-B0-34-470-9D1-C
Carling A-Series 7A single-pole hydraulic-magnetic supplementary protector with slant terminals. MPN AA1-B0-34-470-9D1-C. UL 1077 Recognized; CSA Accepted.
SKU CB-AA1-07A-SP
$23.82
Carling TechnologiesAA1-B0-34-625-9D1-C
Carling A-Series 25A single-pole hydraulic-magnetic supplementary protector with slant terminals. MPN AA1-B0-34-625-9D1-C. UL 1077 Recognized; CSA Accepted.
SKU CB-AA1-25A-SP
$23.82
Carling TechnologiesAA1-B0-34-420-9D1-C
Carling A-Series 2A single-pole hydraulic-magnetic supplementary protector with slant terminals. MPN AA1-B0-34-420-9D1-C. UL 1077 Recognized; CSA Accepted.
SKU CB-AA1-02A-SP
$23.82
Carling TechnologiesAA1-B0-34-415-9D1-C
Carling A-Series 1.5A single-pole hydraulic-magnetic supplementary protector with slant terminals. MPN AA1-B0-34-415-9D1-C. UL 1077 Recognized; CSA Accepted.
SKU CB-AA1-01.5A-SP
$23.82
Carling TechnologiesAA1-B0-34-430-9D1-C
Carling A-Series 3A single-pole hydraulic-magnetic supplementary protector with slant terminals. MPN AA1-B0-34-430-9D1-C. UL 1077 Recognized; CSA Accepted.
SKU CB-AA1-03A-SP
$23.82
Carling TechnologiesAA1-B0-34-640-8N1-C
Carling A-Series 40A single-pole hydraulic-magnetic supplementary protector. MPN AA1-B0-34-640-8N1-C. UL 1077 Recognized; CSA Accepted.
SKU CB-AA1-Y40AMP
$13.64
Carling TechnologiesAA1-B0-34-610-6N1-C
Carling A-Series 10A single-pole hydraulic-magnetic supplementary protector with slant terminals. MPN AA1-B0-34-610-6N1-C. UL 1077 Recognized; CSA Accepted.
SKU CB-AA1-Y10AMP
$13.64
Carling TechnologiesAA1-B0-34-630-6N1-C
Carling A-Series 30A single-pole hydraulic-magnetic supplementary protector with slant terminals. MPN AA1-B0-34-630-6N1-C. UL 1077 Recognized; CSA Accepted.
SKU CB-AA1-Y30AMP
$13.64
Carling TechnologiesAA2-B0-34-645-5D1-C
Carling A-Series 45A double-pole hydraulic-magnetic supplementary protector with straight terminals. MPN AA2-B0-34-645-5D1-C. UL 1077 Recognized; CSA Accepted.
SKU CB-AA2-45AMP
$42.79
Carling TechnologiesAA2-B0-34-650-5B1-C
Carling A-Series 50A double-pole hydraulic-magnetic supplementary protector with straight terminals. MPN AA2-B0-34-650-5B1-C. UL 1077 Recognized; CSA Accepted.
SKU CB-AA2-W50AMP
$55.18
Carling TechnologiesAA2-B0-34-615-9D1-C
Carling A-Series 15A double-pole hydraulic-magnetic supplementary protector with slant terminals. MPN AA2-B0-34-615-9D1-C. UL 1077 Recognized; CSA Accepted.
SKU CB-AA2-15A-SP
$48.45AA2-B0-34-630-3B1-C
Carling A-Series 30A double-pole hydraulic-magnetic supplementary protector with straight terminals. MPN AA2-B0-34-630-3B1-C. UL 1077 Recognized; CSA Accepted.
SKU CB-AA2-W30AMP
$55.18
Carling TechnologiesAA2-B0-34-610-9D1-C
Carling A-Series 10A double-pole hydraulic-magnetic supplementary protector with slant terminals. MPN AA2-B0-34-610-9D1-C. UL 1077 Recognized; CSA Accepted.
SKU CB-AA2-10A-SP
$55.30
Marine-grade toggle and rocker switches, plus ignition-protected circuit breakers in popular amperages. Sealed for wet locations.
Choosing the right switches
Toggle switches, rocker switches, and ignition-protected circuit breakers.
Talk to an expertTechnical support
Not sure which one fits your build?
Our marine electrical team can compare options against your boat, helm layout, and circuit list — so you order the right part the first time.
Shipping & returns
- Stocked items typically ship the next business day from our US warehouse.
- 30-day returns on unused stocked items. Exclusions apply. See policy
- Custom and quoted items are non-returnable once production begins.
Certifications & training
- ABYC-aware build practices
- OEM-grade marine wire & terminals
Additional capabilities are based on hands-on experience building marine wiring systems rather than third-party certification.
Related collections
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- Displays / Gauges
- Monitoring Systems
Shore PowerInlets, cordsets, breakers, and adapters rated for 30A and 50A dockside service.
Battery SystemsLithium and AGM banks, isolators, busbars, DC-DC chargers, and Lynx distribution.
Brands we carry
Salzer
Why work with our team
Marine electrical experience behind every part we ship.
Picked for marine use
We carry parts that hold up in salt, vibration, and heat — and we'll tell you when a cheaper option will give you trouble.
Real engineering review
Send your circuit list or layout and our team will sanity-check wire sizes, breakers, and connectors before you order.
Direct support
Talk to the team that builds custom harnesses and helm panels for boat builders, dealers, and refit yards.