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Due to the ongoing global health crisis, Bay Marine Supply is still operational, but In-store transactions or consultations are not available until further notice. Orders may still be placed online for will-call pickup by entering coupon code localpickup during checkout. We will call you when your order is ready - PLEASE DO NOT come to will-call before you have received a call indicating that your order is ready.

Will-call pickup is at the rear of the warehouse. Masks are required at all times and hand sanitizer will be available at the pickup desk to help ensure the safety of your families and ours. Thank you for your patience and understanding through these trying times, and we wish you and your families fortune and health!


Blue Sea Series 187 MRCB Panel Mount

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  • Blue Sea Series 187 MRCB Panel Mount

Series 187 Marine Circuit Breaker - Panel Mount

Cooper Eaton Bussman Series 187 Panel-Mount Breakers: OEM for Blue Sea 7035-7049

Availability: In stock


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Product Description


    Cooper Eaton Bussman Series 187 Panel-Mount Breakers: OEM for Blue Sea Systems PN 7035-7049. Some sizes may take a few days to ship - call for availability.

    Thermal circuit breakers provide heavy duty circuit protection for 25 to 200 Amp loads when switching and circuit protection are both required.

    • Single lever operation—clearly visible
    • Trip-free—cannot be held closed after trip
    • Self-trimming case eliminates need for mounting panels or trim bezels
    • Large clearance around terminal studs accepts up to 1/0 AWG lugs
    • Recessed mounting holes for clean appearance
    • Robust 5/16"-18 terminals provide high torque connections
    • Panel mount
    • Ignition protected and IP66 weatherproof for marine use, and comply with ABYC E-11 and SAE J1171.
    • Typical uses are for inverters, windlasses, bow thrusters, and solar systems. With the large toggle, they can also act as a switch.

    For more information, see the 187 Series Data Sheet.

Additional Information

    Additional Information

    Manufacturer Bussman
    Data Sheet No
    Product Manual No
    Warranty No
Bay Marine Supply
3235 Hancock St # 12 San Diego, VA CA 92110
Phone: 619-320-5899