Blue Sea Systems Marine Grade Short Stop Circuit Breakers Series.
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Description
Description
Blue Sea Systems Marine Grade Short Stop Circuit Breakers
Models:
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10A: 7151-BSS
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15A: 7152-BSS
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20A: 7153-BSS
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25A: 7154-BSS
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30A: 7155-BSS
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40A: 7156-BSS
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50A: 7157-BSS
Overview
These marine-grade circuit breakers are built with corrosion-resistant materials designed to withstand harsh marine environments. Each breaker features an IP64-rated water-resistant boot that protects against dust and splashing water. The push-to-reset operation ensures the breaker only disconnects when tripped, providing reliable circuit protection. Stainless steel lock nuts guarantee secure connections, while a red insulating boot is included with retail products for additional safety.
Key Features
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Corrosion resistant to endure harsh marine conditions
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IP64 water resistant boot for protection against dust and splashing water
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Push-to-reset operation only disconnects when tripped
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Stainless steel lock nuts for secure and stable connections
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Red insulating boot included (retail products only)
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Thermal trip, manual reset circuit breaker type
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Suitable for 28V DC systems
Specifications Comparison
| Feature | 10A (7151-BSS) | 15A (7152-BSS) | 20A (7153-BSS) | 25A (7154-BSS) | 30A (7155-BSS) | 40A (7156-BSS) | 50A (7157-BSS) |
|---|---|---|---|---|---|---|---|
| Amperage | 10A DC | 15A DC | 20A DC | 25A DC | 30A DC | 40A DC | 50A DC |
| Max Voltage | 28V DC | 28V DC | 28V DC | 28V DC | 28V DC | 28V DC | 28V DC |
| Circuit Breaker Type | Thermal trip, manual reset | Thermal trip, manual reset | Thermal trip, manual reset | Thermal trip, manual reset | Thermal trip, manual reset | Thermal trip, manual reset | Thermal trip, manual reset |
| Terminal Stud | #10-32 | #10-32 | #10-32 | #10-32 | #10-32 | #10-32 | #10-32 |
| Terminal Stud Torque | 20 in-lb (2.26 Nm) | 24 in-lb (2.71 Nm) | 20 in-lb (2.26 Nm) | 20 in-lb (2.26 Nm) | 20 in-lb (2.26 Nm) | 20 in-lb (2.26 Nm) | 20 in-lb (2.26 Nm) |
| Interrupt Capacity | 2500A @ 28V DC | 2500A @ 28V DC | 2500A @ 28V DC | 2500A @ 28V DC | 2500A @ 28V DC | 2500A @ 28V DC | 2500A @ 28V DC |
| Operating Temperature | -10° C to 60° C | -10° C to 60° C | -10° C to 60° C | -10° C to 60° C | -10° C to 60° C | -10° C to 60° C | -10° C to 60° C |
What’s in the Box
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1 × Short Stop Circuit Breaker (10A, 15A, 20A, 25A, 30A, 40A, or 50A model as applicable)
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1 × Short Stop Circuit Breaker Boot
These circuit breakers are ideal for marine systems requiring durable, reliable protection with easy reset capability and environmental resistance.
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