Bussmann 187150P-03-1 150A Marine Rated Panel Mount Circuit Breaker
Bussmann 187150P-03-1 150A Marine Rated Panel Mount Circuit Breaker
Bussmann 187150P-03-1 150A Marine Rated Panel Mount Circuit Breaker
Single Pole Thermal Type Breakers
Applications: Typically used in DC power systems in marine applications (as a main or branch circuit breaker), truck and bus systems, RV systems, add-on protection for accessories, lift gates, etc. This unit is external ignition protected and weatherproof.
Rating: 25-200A, 48Vdc
Interrupt Rating: Main Breaker Protection Interrupt Rating (5,000A@ 14Vdc, 3,000A@ 28Vdc and 1,500A@ 48Vdc).
Operating Temperature Rating: –40°F (–40°C) to 185°F (85°C)
Storage Temperature Rating: –40°F (–40°C) to 260°F (125°C)
Materials: Black UL-rated 94V0 thermoset plastic body. Cover and lever are UL-rated 94V0 thermoplastic
Marking: Standard marking includes amp/volt ratings. Custom markings also available
Termination: 5/16-18 threaded studs
Torque Rating: 75 in-lbs (8.5N
Bussmann 187 Marine Rated Circuit Breakers, Panel Mount – CIRCUIT BREAKER MARINE 150A 48VDC PANEL MOUNT MANUAL RESET / PUSH TO TRIP
Features
- Single lever for manual reset switching operations
- Withstands 3000 on/off cycles at 48 VDC
- Ignition protected, weatherproof, IP66
- Corrosion resistive materials
- Large stud clearance to accept large gauge wire lugs
Specifications
| Part Number | 187150P-03-1 |
|---|---|
| Description | CIRCUIT BREAKER MARINE 150A 48VDC PANEL MOUNT MANUAL RESET / PUSH TO TRIP |
| Voltage | 48VDC |
| Interrupt Rating | 5kA at 14 VDC, 3kA at 28 VDC, 1.5kA at 48 VDC |
| Reset Mechanism | Manual Reset & Switchable |
| Mounting Options | Surface or Panel Mount |
| Mount Hole Size | #10 |
| Operating Temp | -40°C to 85 °C |
| Storage Temp | -40°C to 125°C |
| Base Material | UL Rated 94V-0 thermoset plastic |
| Cover & Lever Material | UL Rated 94V-0 thermoplastic |
| Marking | Standard marking includes amp/volt ratings |
| Terminal Hardware | Stainless nuts & lock washers installed |
| Termination | 5/16"-18 threaded studs |
| Torque Rating | 8.5Nm max |
| Mounting Torque Rating | 5.6Nm max |
| Ingress Protection Rating | IP66 |
| Approvals | SAE J1171, ABYC E-11 |
| Manufacturer | Bussmann |
|---|---|
| Barcode | 9347729002672 |
