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Category: Electrical > Battery Accessories
  Circuit Breaker Bussman 187 Surface 100A  
  Circuit Breaker Bussman 187 Surface 100A  
Part #: MABSS7144
Manf #: BSS7144
Our Price: £76.99
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Bussmann Series 187 MRCB Thermal Circuit Breaker

-Surface Mount

Combines switching and circuit protection into a single device

All components meet SAE J1171 external ignition protection requirements

Clear, single lever operation

"Trip Free" design cannot be held "ON" during fault current condition


Recessed mounting holes for clean appearance

Large clearance around terminal studs accept heavy gauge wire lugs

Robust 5/16 terminals provide high torque connections

Large lever with vertical/horizontal orientation provides indication of trip status

Ignition protected - safe for installation aboard gasoline powered boats


Circuit Breaker Class Type III - Switchable/Manual Reset - Trip Free

Type Thermally Responsive Bi-Metal Blade

Case Material Thermoset Polyester

Amperage 25-150 Amperes

Voltage Rating 48 Volts DC Maximum

Interrupt Rating 5,000 Amperes@12 Volts DC

3,000 Amperes@24 Volts DC

1,500 Amperes@42 Volts DC

Operating Temperature Range

-25C° to +82C°

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