Circuit Protection
Protect electrical circuits with coast guard- and military-approved circuit breakers, fuses, fuse holders, and accessories. Explore reliable options for marine AC and DC systems, including Carling breakers for equipment, distribution panels, and applications requiring UL 489 listed branch circuit protection.
324 products
Subcategories
Carling TechnologiesCarling C-Series CA2 5A Double-Pole DC UL 489 Circuit Breaker
5A 2-pole Carling C-Series CA2 UL 489 listed and CSA certified circuit breaker, MPN CA2-B0-14-450-321-BG, 125V DC.
SKU CB-CA2-UL-DC-5A
$84.15
Carling TechnologiesCarling C-Series CA2 60A Double-Pole Supplementary Circuit Breaker
60A 2-pole Carling C-Series CA2 UL 1077 recognized and CSA accepted supplementary protector, MPN CA2-B0-34-660-321-C.
SKU CB-CA2-60AMP
$67.50
Carling TechnologiesCarling C-Series CA2 7.5A 120/240V AC 2-Pole UL 489 Circuit Breaker
7.5A 2-pole Carling C-Series CA2 120/240V AC UL 489 listed and CSA certified circuit breaker, MPN CA2-B0-24-475-321-CG.
SKU CB-CA2-UL-AC120/240-7.5A
$84.15Carling C-Series CA2 70A Double-Pole Supplementary Circuit Breaker
70A 2-pole Carling C-Series CA2 UL 1077 recognized and CSA accepted supplementary protector, MPN CA2-B0-34-670-321-C.
SKU CB-CA2-70AMP
$67.50Carling C-Series CA2 80A Double-Pole Supplementary Circuit Breaker
80A 2-pole Carling C-Series CA2 UL 1077 recognized and CSA accepted supplementary protector, MPN CA2-B0-34-680-321-C.
SKU CB-CA2-80AMP
$67.50Carling C-Series CA2 90A Double-Pole Supplementary Circuit Breaker
90A 2-pole Carling C-Series CA2 UL 1077 recognized and CSA accepted supplementary protector, MPN CA2-B0-34-690-321-C.
SKU CB-CA2-90AMP
$67.50Carling C-Series CA2 breaker — CB-CA2-75AMP
Carling C-Series CA2 circuit breaker. Manufacturer part number: CA2-B0-34-675-321-C.
SKU CB-CA2-75AMP
$67.50
Carling TechnologiesCarling C-Series CA2 breaker — CB-CA2-UL-DC-60A
Carling C-Series CA2 circuit breaker. Manufacturer part number: CA2-B0-14-660-321-BG.
SKU CB-CA2-UL-DC-60A
$84.15
Carling TechnologiesCarling C-Series CA2 breaker — CB-CA2-UL-DC-70A
Carling C-Series CA2 circuit breaker. Manufacturer part number: CA2-B0-14-670-321-BG.
SKU CB-CA2-UL-DC-70A
$84.15
Carling TechnologiesCarling C-Series CA2 breaker — CB-CA2-UL-DC-7A
Carling C-Series CA2 circuit breaker. Manufacturer part number: CA2-B0-14-470-321-BG.
SKU CB-CA2-UL-DC-7A
$84.15
Carling TechnologiesCarling C-Series CA2 breaker — CB-CA2-UL-DC-80A
Carling C-Series CA2 circuit breaker. Manufacturer part number: CA2-B0-14-680-321-BG.
SKU CB-CA2-UL-DC-80A
$84.15
Carling TechnologiesCarling C-Series CA3 30A 120/240V AC 3-Pole UL 489 Circuit Breaker
30A 3-pole Carling C-Series CA3 120/240V AC UL 489 listed and CSA certified circuit breaker, MPN CA3-B0-24-630-321-CG.
SKU CB-CA3-UL-120/240-30A
$118.00
Carling TechnologiesCarling C-Series CA3 30A Triple-Pole Supplementary Circuit Breaker
30A 3-pole Carling C-Series CA3 UL 1077 recognized and CSA accepted supplementary protector, MPN CA3-B0-34-630-321-C.
SKU CB-CA3-30AMP
$98.95
Carling TechnologiesCarling C-Series CA3 40A 120/240V AC 3-Pole UL 489 Circuit Breaker
40A 3-pole Carling C-Series CA3 120/240V AC UL 489 listed and CSA certified circuit breaker, MPN CA3-B0-24-640-321-CG.
SKU CB-CA3-UL-120/240-40A
$98.50Carling C-Series CA3 40A Triple-Pole Supplementary Circuit Breaker
40A 3-pole Carling C-Series CA3 UL 1077 recognized and CSA accepted supplementary protector, MPN CA3-B0-34-640-321-C.
SKU CB-CA3-40AMP
$98.95
Carling TechnologiesCarling C-Series CA3 50A 120/240V AC 3-Pole UL 489 Circuit Breaker
50A 3-pole Carling C-Series CA3 120/240V AC UL 489 listed and CSA certified circuit breaker, MPN CA3-B0-24-650-321-CG.
SKU CB-CA3-UL-120/240-50A
$118.00Carling C-Series CA3 60A Triple-Pole Supplementary Circuit Breaker
60A 3-pole Carling C-Series CA3 UL 1077 recognized and CSA accepted supplementary protector, MPN CA3-B0-34-660-321-C.
SKU CB-CA3-60AMP
$98.95Carling C-Series CA3 breaker — CB-CA3-100AMP
Carling C-Series CA3 circuit breaker. Manufacturer part number: CA3-X0-11-194-321-C.
SKU CB-CA3-100AMP
$98.95Carling C-Series CA3 breaker — CB-CA3-50AMP
Carling C-Series CA3 circuit breaker. Manufacturer part number: CA3-X0-26-639-321-C.
SKU CB-CA3-50AMP
$98.95Carling C-Series CA3 breaker — CB-CA3-65AMP
Carling C-Series CA3 circuit breaker. Manufacturer part number: CA3-B0-34-665-321-C.
SKU CB-CA3-65AMP
$98.95Carling C-Series CA3 breaker — CB-CA3-70AMP
Carling C-Series CA3 circuit breaker. Manufacturer part number: CA3-B0-34-670-321-C.
SKU CB-CA3-70AMP
$98.95
Carling TechnologiesCarling C-Series CA3 breaker — CB-CA3-80AMP-UL
Carling C-Series CA3 circuit breaker. Manufacturer part number: CA3-B0-34-680-321-L.
SKU CB-CA3-80AMP-UL
$98.95Carling C-Series CA3 breaker — CB-CA3-90AMP
Carling C-Series CA3 circuit breaker. Manufacturer part number: CA3-X0-14-672-321-C.
SKU CB-CA3-90AMP
$98.95
Carling TechnologiesCarling C-Series CA3 breaker — CB-CA3-UL-120VAC-60A
Carling C-Series CA3 circuit breaker. Manufacturer part number: CA3-B0-24-660-321-KG. Maximum application rating: 120V AC (Carling ordering-code K).
SKU CB-CA3-UL-120VAC-60A
$118.00
