187 Series Thermal Circuit Breakers - Surface Mount
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BLUE SEA SYSTEMS187 Series Thermal Circuit Breakers - Surface Mount

Prices from $104.99 - To $144.99

$104.99

In stock online.
Model # 8646333 | Mfg # 7039UPC # 632085070397

Specs

Product Overview

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, large lever with vertical/horizontal orientation provides indication of trip status
  • "Trip Free" design cannot be held "ON" during fault current condition
  • 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
  • Meets SAE J1171 external ignition protection requirements

Specifications

  • Maximum Voltage: 48V DC
  • Mounting: Surface Mount
  • Circuit Breaker Type: Thermally responsive Bi-metal blade
  • Circuit Breaker Class: Type III - switchable/manual reset - trip free
  • Terminal Stud Torque: 75 in-lb (8.47 Nm)
  • Interrupt Capacity, The fault current that a device, normally a fuse or circuit breaker is capable of breaking without damage: 5000A @ 12V, 3000A @ 24V, 1500A @ 42V
  • Minimum Operating Temperature: -40° C
  • Maximum Operating Temperature: 85° C
  • Case Material: Thermoset Polyester
  • Mounting Hole: Accept #10 (M5) Screw
  • Terminal Stud Size: 5/16" - 18
  • Weight: 0.58lb (0.26 kg)

Dimensional Drawing

Trip Delay Curve

 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

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