ST CLB Circuit Breaker Block – 12 Position



ST CLB Circuit Breaker Block – 12 Position

  • Quick connect clips allow circuit breakers to snap easily into place
  • Tin-plated copper busses and screw terminals
  • Clear insulating cover with square format label recesses, satisfies ABYC/USCG insulation requirements
  • Easy to open clip on cover
  • Breakouts allow wire access in two directions
  • Accepts ring terminals
  • Optional push button waterproof boots or dress nuts can be installed over cover


ST CLB Circuit Breaker Block – 12 Position
Maximum Amperage32A (per circuit)
40A (per jumped circuit group)
Maximum Voltage32V DC
Mounting#8 Screw (M4) or #8 Nut
SourceIndependent Source
Minimum Operating Temperature-10° C
Maximum Operating Temperature60° C
Mounting Centers10.13in (257.3 mm)
Screw Terminal Type#8-32 Screws with Captive Star Lock Washer
Height11.19in (284.23mm)
Weight0.68 kg