Description
Blue Sea 7415 Double Pole 32A Circuit Breaker | Boat Supply Store
Protect demanding marine electrical systems from overcurrent events with this robust circuit breaker designed for reliability in harsh environments. Its trip-free magnetic hydraulic design prevents nuisance tripping, essential for critical circuits operating up to 120V/240V AC or 32V DC. With a 3000A @ 240V AC interrupt capacity, it provides superior safety for installations on offshore fishing vessels or larger cruising yachts.
Key Features
- Double Pole configuration for simultaneous switching of two conductors.
- 32A Rating suitable for both AC and DC circuits.
- Flat Rocker Actuator provides a clear, tactile ON/OFF indication.
- Trip-Free Design prevents manual resetting of a circuit that is overcurrent.
- International ON/OFF Symbols offer installation flexibility.
- Color Actuator clearly indicates the 'OFF' position for immediate status recognition.
- TUV Certified for assured safety and quality in marine applications.
- Robust Construction engineered for enduring marine environmental conditions.
Specifications
| Product Specifications | |
|---|---|
| Model | Blue Sea 7415 A-Series |
| Configuration | Double Pole |
| Amperage Rating | 32A |
| Actuator Style | Flat Rocker |
| Circuit Protection Type | Magnetic Hydraulic |
| Maximum AC Voltage | 240V AC |
| Maximum DC Voltage | 32V DC |
| Interrupt Capacity @ 240V AC | 3000A |
| Interrupt Capacity @ 32V DC | 5000A |
| Operating Temperature Range | -40°C to 85°C |
| Mounting Screw Size | #6-32 |
| Terminal Screw Size | #10-32 |
Who This Is For
Marine electricians and boat owners undertaking sophisticated electrical system installations or repairs requiring dependable overcurrent protection for AC and DC circuits. This breaker is ideal for vessels needing to meet stringent safety standards.
How It Compares
| Feature | Blue Sea 7415 Double Pole 32A Circuit Breaker | Blue Sea Systems 7421 A |
|---|---|---|
| Amperage | 32A AC / 32A DC | 30A, 30A |
| Poles | 2 | 1, 1 |
| Maximum AC Voltage | 240V AC | 120V AC, 125V AC |
| Maximum DC Voltage | 32V DC | 32V DC, 50V DC |
| Actuator Style | Flat Rocker | Flat Rocker, Toggle |
| Interrupt Capacity (32V DC) | 5000A | 5000A, null |
Common Concerns Answered
I need a specific amperage and pole configuration, and they are hard to find.
The Blue Sea 7415 A-Series breaker is specifically designed with a 32A rating and double pole configuration to meet demanding electrical requirements, ensuring availability for critical marine applications.
I've had issues with circuit breaker terminals in the past.
This circuit breaker utilizes #10-32 terminal screws, and precise adherence to recommended torque specifications during installation is crucial for a secure and reliable connection, preventing potential issues.
Is this breaker reliable in extreme temperatures?
The Blue Sea 7415 operates reliably within a broad temperature range of -40°C to 85°C, making it suitable for diverse marine environments from frigid northern waters to tropical climates.
Frequently Asked Questions
What is the maximum voltage this circuit breaker can handle?
The Blue Sea 7415 A-Series circuit breaker can handle a maximum of 240V AC or 32V DC.
Is this circuit breaker suitable for both AC and DC applications?
Yes, this circuit breaker is rated for both AC (up to 240V) and DC (up to 32V) applications, providing versatility for various marine electrical systems.
What is the interrupt capacity of the Blue Sea 7415 circuit breaker?
The interrupt capacity is 3000A at 240V AC and 5000A at 32V DC, indicating its ability to safely interrupt fault currents.
What does 'trip free' design mean for this circuit breaker?
A 'trip free' design means that the circuit breaker cannot be manually held in the ON position if an overcurrent condition exists; it will trip open to protect the circuit.
Can this circuit breaker be mounted horizontally or vertically?
The Blue Sea 7415 features international ON/OFF symbols, allowing for flexible mounting orientation, whether vertical or horizontal, to accommodate panel space and design.
