Item #862286

Blue Sea Systems 187-Series Thermal Circuit Breaker

$109.78 - $162.98
$87.94 - $162.98
19% off
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          Image of : Blue Sea Systems 187-Series Thermal Circuit Breaker Blue Sea Systems 187-Series Thermal Circuit Breaker Item # 862286

          Description

          The Blue Sea Systems 187-Series Circuit Breakers provide medium-duty circuit protection for loads when switching and circuit protection are both required. This breaker is panel mounted and provides protection between 25 and 150A.

          Features:

          • Thermal circuit breaker
          • Works with DC systems up to 48V
          • Clear, single lever operation
          • Combines switching and circuit protection into a single device
            • Do not use as a switch where high inrush currents are expected
          • Applications: Windlasses
          • 1500 - 5000A interrupt capacity depending on voltage
            • The fault current that a device, normally a fuse or circuit breaker, is capable of breaking without damage
          • "Trip Free" design cannot be held "ON" during fault current condition
          • Self-trimming, waterproof case eliminates need for mounting panels or trim bezels
          • Large clearance around terminal studs accepts heavy-gauge wire lugs
          • Robust 5/16"-18 terminals for high torque connections
          • Ignition protected safe for installation aboard gasoline powered boats
          • Waterproof protected against water from heavy seas

          Specifications:

          • Circuit Breaker Class: Type III
          • Maximum Voltage: 48V DC
          • Amperage: Select
          • Interrupt Capacity:
            • 5000A @ 14V DC
            • 3000A @ 28V DC
            • 1500A @ 48V DC
          • Mounting: Panel mount
          • Circuit Breaker Type: Thermally responsive bi-metal blade
          • Ignition protected to SAE J1171
          • Waterproof: IP66
          • Terminal Stud: 5/16-18
          • Terminal Stud Torque: 75 in-lbs (8.47 Nm)
          • Minimum Operating Temperature: -40° C
          • Maximum Operating Temperature: 85° C
          • Case Material: Thermoset polyester

          Part Numbers for Blue Sea Systems 187-Series Thermal Circuit Breaker

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