Eaton's Bussmann Marine Surface Circuit Breakers
Our Marine Rated Circuit Breakers are specifically designed to meet the needs of marine applications, offering ignition protection per ABYC E-11. Usable as an ON/OFF switch, they have corrosion-resistant plating on stainless steel terminals. The Series 187 Marine Rated Circuit Breaker features a manual reset with switchable function and is single pole thermal type, and incorporates a "Trip Free" design which cannot be held "ON" during faulty current conditions.
- Eaton's Bussmann Series 187070F-03-1 Marine Rated Surface Mount Circuit Breaker
- Category: Eaton's Bussmann Marine Surface Circuit Breakers
- Manufacturer: Eaton
- 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 Ga.tes, etc. This unit is external protected and weatherproof
- Type: Marine Rated
- Current Rating: 70A
- Voltage Rating: 48VDC
- Termination: 5/16-18 threaded studs
- Reset Method: Type III - Manual
- Material: Black UL-rated 94V0 thermoplastic
- Ingress Protection: IP66
- Compliances: SAE J1625; ABYC E-11; CE; SAE J1171 (ignition protected)
- Sealed for engine compartments and bilge area applications
- Can be used as a main On/Off switch
- Single pole thermal type breakers
- -40°F - 185°F (-40°C - 85°C)
Qty | Piece Price | Ext. Price |
---|---|---|
1 |
42.4400
|
42.44 |
5 |
40.0400
|
200.20 |
10 |
38.7700
|
387.70 |
50 |
36.2100
|
1810.50 |
100 |
34.4900
|
3449.00 |
- Eaton's Bussmann Series 187050F-03-1 Marine Rated Surface Mount Circuit Breaker
- Category: Eaton's Bussmann Marine Surface Circuit Breakers
- Manufacturer: Eaton
- Type: Marine Rated
- Current Rating: 50A
- Voltage Rating: 48VDC
- Terminals: 5/16-18 threaded studs
- Reset Method: Type III - Switchable
- Material: UL-rated 94V0 thermoplastic housing and switch
- Surface mount base
- External ignition protected
- Weatherproof
- Typically used in DC power systems in trucks, buses, RVs, and marine applications
- Can be used as a main On/Off switch
- Single pole thermal type breakers
- -40°F - 185°F (-40°C - 85°C)
- IP66 rated
Qty | Piece Price | Ext. Price |
---|---|---|
1 |
48.7700
|
48.77 |
5 |
46.0100
|
230.05 |
10 |
44.5500
|
445.50 |
50 |
41.6200
|
2081.00 |
100 |
39.6300
|
3963.00 |
- Eaton's Bussmann Series Marine Rated Surface Mount Circuit Breaker
- Category: Eaton's Bussmann Marine Surface Circuit Breakers
- Manufacturer: Eaton
- Type: Marine Rated
- Current Rating: 60A
- Voltage Rating: 48VDC
- Terminals: 5/16-18 threaded studs
- Reset Method: Type III - Switchable
- Material: UL-rated 94V0 thermoplastic housing and switch
- Surface mount base
- External ignition protected
- Weatherproof
- Typically used in DC power systems in trucks, buses, RVs, and marine applications
- Can be used as a main On/Off switch
- Single pole thermal type breakers
- -40°F - 185°F (-40°C - 85°C)
- IP66 rated
Qty | Piece Price | Ext. Price |
---|---|---|
1 |
42.4400
|
42.44 |
5 |
40.0400
|
200.20 |
10 |
38.7700
|
387.70 |
50 |
36.2100
|
1810.50 |
100 |
34.4900
|
3449.00 |
- Eaton's Bussmann Series 187100F-03-1 Marine Rated Surface Mount Circuit Breaker
- Category: Eaton's Bussmann Marine Surface Circuit Breakers
- Manufacturer: Eaton
- Type: Marine Rated
- Current Rating: 100A
- Voltage Rating: 48VDC
- Terminals: 5/16-18 threaded studs
- Reset Method: Type III - Switchable
- Material: UL-rated 94V0 thermoplastic housing and switch
- Surface mount base
- External ignition protected
- Weatherproof
- Typically used in DC power systems in trucks, buses, RVs, and marine applications
- Can be used as a main On/Off switch
- Single pole thermal type breakers
- -40°F - 185°F (-40°C - 85°C)
- IP66 rated
Qty | Piece Price | Ext. Price |
---|---|---|
1 |
48.7700
|
48.77 |
5 |
46.0100
|
230.05 |
10 |
44.5500
|
445.50 |
50 |
41.6200
|
2081.00 |
100 |
39.6300
|
3963.00 |
- Eaton's Bussmann Series 187120F-03-1 Marine Rated Surface Mount Circuit Breaker
- Category: Eaton's Bussmann Marine Surface Circuit Breakers
- Manufacturer: Eaton
- Type: Marine Rated
- Current Rating: 120A
- Voltage Rating: 48VDC
- Terminals: 5/16-18 threaded studs
- Reset Method: Type III - Switchable
- Material: UL-rated 94V0 thermoplastic housing and switch
- Surface mount base
- External ignition protected
- Weatherproof
- Typically used in DC power systems in trucks, buses, RVs, and marine applications
- Can be used as a main On/Off switch
- Single pole thermal type breakers
- -40°F - 185°F (-40°C - 85°C)
- IP66 rated
Qty | Piece Price | Ext. Price |
---|---|---|
1 |
48.8100
|
48.81 |
5 |
46.0400
|
230.20 |
10 |
44.5800
|
445.80 |
50 |
41.6500
|
2082.50 |
100 |
39.6700
|
3967.00 |
- Eaton's Bussmann Series 187150F-03-1 Marine Rated Surface Mount Circuit Breaker
- Category: Eaton's Bussmann Marine Surface Circuit Breakers
- Manufacturer: Eaton
- Type: Marine Rated
- Current Rating: 150A
- Voltage Rating: 48VDC
- Terminals: 5/16-18 threaded studs
- Reset Method: Type III - Switchable
- Material: UL-rated 94V0 thermoplastic housing and switch
- Surface mount base
- External ignition protected
- Weatherproof
- Typically used in DC power systems in trucks, buses, RVs, and marine applications
- Can be used as a main On/Off switch
- Single pole thermal type breakers
- -40°F - 185°F (-40°C - 85°C)
- IP66 rated
Qty | Piece Price | Ext. Price |
---|---|---|
1 |
48.7700
|
48.77 |
5 |
46.0100
|
230.05 |
10 |
44.5500
|
445.50 |
50 |
41.6200
|
2081.00 |
100 |
39.6300
|
3963.00 |
- Eaton's Bussmann Series 187200F-03-1 Marine Rated Surface Mount Circuit Breaker
- Category: Eaton's Bussmann Marine Surface Circuit Breakers
- Manufacturer: Eaton
- Type: Marine Rated
- Current Rating: 200A
- Voltage Rating: 48VDC
- Terminals: 5/16-18 threaded studs
- Reset Method: Type III - Switchable
- Material: UL-rated 94V0 thermoplastic housing and switch
- Surface mount base
- External ignition protected
- Weatherproof
- Typically used in DC power systems in trucks, buses, RVs, and marine applications
- Can be used as a main On/Off switch
- Single pole thermal type breakers
- -40°F - 185°F (-40°C - 85°C)
- IP66 rated
Qty | Piece Price | Ext. Price |
---|---|---|
1 |
48.8100
|
48.81 |
5 |
46.0400
|
230.20 |
10 |
44.5800
|
445.80 |
50 |
41.6500
|
2082.50 |
100 |
39.6700
|
3967.00 |
- Eaton's Bussmann Series Marine Rated Surface Mount Circuit Breaker 187080F-03-1
- Category: Eaton's Bussmann Marine Surface Circuit Breakers
- Manufacturer: Eaton
- Voltage Rating: 48VDC
- Terminals: 5/16-18 threaded studs
- Reset method: Type III - Switchable
- Material: UL-rated 94V thermoplastic housing and switch
- Panel mount base
- External ignition protected
- Weatherproof
- Typically used in DC power systems in trucks, buses, RVs, and marine application
- Can be used as a main On/Off switch
- Single pole thermal type breakers
- -40°F - 185°F (-40°C - 85°C)
- IP66 rated
Qty | Piece Price | Ext. Price |
---|---|---|
1 |
42.4400
|
42.44 |
5 |
40.0400
|
200.20 |
10 |
38.7700
|
387.70 |
50 |
36.2100
|
1810.50 |
100 |
34.4900
|
3449.00 |
- Eaton's Bussmann Series Marine Rated Surface Mount Circuit Breaker 187030F-03-1
- Category: Eaton's Bussmann Marine Surface Circuit Breakers
- Manufacturer: Eaton
- Voltage Rating: 48VDC
- Terminals: 5/16-18 threaded studs
- Reset method: Type III - Switchable
- Material: UL-rated 94V thermoplastic housing and switch
- Panel mount base
- External ignition protected
- Weatherproof
- Typically used in DC power systems in trucks, buses, RVs, and marine application
- Can be used as a main On/Off switch
- Single pole thermal type breakers
- -40°F - 185°F (-40°C - 85°C)
- IP66 rated
Qty | Piece Price | Ext. Price |
---|---|---|
1 |
42.4400
|
42.44 |
5 |
40.0400
|
200.20 |
10 |
38.7700
|
387.70 |
50 |
36.2100
|
1810.50 |
100 |
34.4900
|
3449.00 |
- Eaton's Bussmann Series 187040F-03-1 Marine Rated Surface Mount Circuit Breaker
- Category: Eaton's Bussmann Marine Surface Circuit Breakers
- Manufacturer: Eaton
- 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 Ga.tes, etc. This unit is external protected and weatherproof
- Type: Marine Rated
- Current Rating: 40A
- Voltage Rating: 48VDC
- Termination: 5/16-18 threaded studs
- Reset Method: Type III - Manual
- Material: Black UL-rated 94V0 thermoplastic
- Ingress Protection: IP66
- Compliances: SAE J1625; ABYC E-11; CE; SAE J1171 (ignition protected)
- Sealed for engine compartments and bilge area applications
- Can be used as a main On/Off switch
- Single pole thermal type breakers
- -40°F - 185°F (-40°C - 85°C)
Qty | Piece Price | Ext. Price |
---|---|---|
1 |
48.8100
|
48.81 |
5 |
46.0400
|
230.20 |
10 |
44.5800
|
445.80 |
50 |
41.6500
|
2082.50 |
100 |
39.6700
|
3967.00 |
Why is it Important for a Marine Circuit Breaker to be Ignition-Protected?
An ignition-protected circuit breaker is crucial in preventing potentially dangerous situations on a boat where a spark might come in contact with engine fumes. Boat batteries are often located below deck. This area can be full of gasoline fumes from the vessel’s engine. A normal circuit breaker is prone to giving off sparks when a fuse blows or a circuit breaks. Obviously, fumes and sparks are not a welcome combination on a boat.
Ignition-protected circuit breakers enclose the components that could give off a spark, keeping you and your marine vessel safe.
If you have questions about Marine Circuit Breakers, free to call us at 800-328-2724, or write to sales@waytekwire.com. We’re happy to answer your questions.