Blue Sea Systems
Blue Sea Systems 4321 Breaker/switch Panel, 4 Sw/usb/12v, Gray 4321_68
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- SKU:
- 18007410
- MPN:
- 4321_68
- Availability:
- Usually ships the same or next business day. In stock at our CA, FL, MI, PA, WA warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 07/08/2026 09:54:40 PM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 | and pay only $75.18 each 75.18 |
| Buy 3 - 4 | and pay only $73.78 each 73.78 |
| Buy 5 or above | and pay only $72.66 each 72.66 |
- Stock Update:
- 07/08/2026 09:54:40 PM PST
Frequently bought together:
Description
This item is brand-new, factory sealed.
Blue Sea Systems Water-Resistant Circuit Breaker Switch Panel - Gray, 4 pos. + 12 Volt Socket and Dual USB Charger
Model: 4321-BSS- Illuminated 15A circuit breakers provide switching, "ON" indication and overcurrent protection
- Industry-standard sizes and mounting allow these panels to be easily retroftted in an existing application
- Polycarbonate/ABS panel surface is UV-stabilized, ?ame retardant, and will not corrode
- Silicon breaker boots and gasket protects against water ingress
- Low profle makes it easy to install in tight spaces
- Fast-on circuit breaker connectors make it quick to wire
- Two-wire connection for powering all panels is simple and requires #10 ring terminals. Terminals screw to bus bars for secure connections
- Set of 15 square format circuit labels are included, and are easy to replace. Additional standard or custom labels are available through Blue Sea Systems
| Color | Gray |
| Positions | 4 |
| Nominal Voltage | 12V DC |
| Circuit Protection | Circuit Breaker |
| Maximum Amperage | 45A 9A @ 24V DC (per circuit) |
| Terminal Type | 1/4" Male quick connect |
| Hardware | Stainless Steel #6 x 5/8" mounting screws |
| Ring Terminal Size | M5 (#10) |
| Dimensions | 6.625"H x 4.625"W x 1.75"D |
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Blue Sea Systems 4321 Breaker/switch Panel, 4 Sw/usb/12v, Gray 4321_68
$81.41