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Best 4 Mini Circuit Breakers

Blue Sea Systems ST-Blade Water-Resistant 4 Circuit Fuse Block, 5056

  • Voltage Max. Operating: 32V DC, Amperage Max. Operating: 80A per block / 25A per circuit, Fuse Type ATO or ATC fuses & circuit breakers, Input Wire Size: (1) 8 AWG to 4 AWG, Load Wire Size: (4) 16 AWG to 10 AWG, Bus Material: Tin-Plated Copper C11000, Mounting Thru-hole: Accepts 1/4" (6mm) screws, Screw terminal: 4x #8-32 Screws with captive star lock washer, Stud terminal: 1 x #10-32.
  • Water-resistant design with standard ring or spade type terminals allows for simple wiring with standard tools.
  • Accepts a wide range of wire sizes, ATO and ATC fast-acting blade fuses, and ATO/ATC-Style Low Profile Circuit Breakers.
  • Includes 3 wire plugs to maintain water resistant rating if less than 4 loads are required and 4 write-on circuit labels.
  • Nests with other ST-Blade Water-Resistant Fuse Blocks and Water-Resistant 100A Bus Bars to reduce wire.
  • Fuses and circuit breakers sold separately. Storeage for spare fuse and fastener in cover.
  • Not ABYC compliant, not intended for marine applications, use PN 5056100 for marine use.
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ZAAHH Circuit Breaker 3 Phase 4 Wire 380V 32A,63A Overload Protect Circuit Breaker with Timer Function 0-60min 0-6h din Type 380V Timer Switch (Size : 63A)

  • Function: mini circuit used for line overload, short circuit protection and infrequent conversion of lines. It can also work as on-off switch for load circuits..
  • Easy Installation: Modular sturcture, can be easily installed on the DIN standard guide rail in distribution box, bistable locking clip..
  • Applications: miniature circuit breaker is mainly used for the illumination of office buildings and residential buildings. It is used for distribution and protection the facilities from damages caused by overload and short-circuit..
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ROWITA Circuit Breaker 3 Phase 4 Wire 380V 32A,63A Overload Protect Circuit Breaker with Timer Function 0-60min 0-6h din Type 380V Timer Switch (Size : 32A)

  • Function: mini circuit used for line overload, short circuit protection and infrequent conversion of lines. It can also work as on-off switch for load circuits..
  • Easy Installation: Modular sturcture, can be easily installed on the DIN standard guide rail in distribution box, bistable locking clip..
  • Applications: miniature circuit breaker is mainly used for the illumination of office buildings and residential buildings. It is used for distribution and protection the facilities from damages caused by overload and short-circuit..
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ZAAHH Circuit Breaker 3 Phase 4 Wire 380V 32A,63A Overload Protect Circuit Breaker with Timer Function 0-60min 0-6h din Type 380V Timer Switch (Size : 63A)

  • Function: mini circuit used for line overload, short circuit protection and infrequent conversion of lines. It can also work as on-off switch for load circuits..
  • Easy Installation: Modular sturcture, can be easily installed on the DIN standard guide rail in distribution box, bistable locking clip..
  • Applications: miniature circuit breaker is mainly used for the illumination of office buildings and residential buildings. It is used for distribution and protection the facilities from damages caused by overload and short-circuit..
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LARRO Circuit Breaker 3 Phase 4 Wire 380V 32A,63A Overload Protect Circuit Breaker with Timer Function 0-60min 0-6h din Type 380V Timer Switch (Size : 63A)

  • Function: mini circuit used for line overload, short circuit protection and infrequent conversion of lines. It can also work as on-off switch for load circuits..
  • Easy Installation: Modular sturcture, can be easily installed on the DIN standard guide rail in distribution box, bistable locking clip..
  • Applications: miniature circuit breaker is mainly used for the illumination of office buildings and residential buildings. It is used for distribution and protection the facilities from damages caused by overload and short-circuit..
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ZAAHH Circuit Breaker 3 Phase 4 Wire 380V 32A,63A Overload Protect Circuit Breaker with Timer Function 0-60min 0-6h din Type 380V Timer Switch (Size : 63A)

  • Function: mini circuit used for line overload, short circuit protection and infrequent conversion of lines. It can also work as on-off switch for load circuits..
  • Easy Installation: Modular sturcture, can be easily installed on the DIN standard guide rail in distribution box, bistable locking clip..
  • Applications: miniature circuit breaker is mainly used for the illumination of office buildings and residential buildings. It is used for distribution and protection the facilities from damages caused by overload and short-circuit..
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YC-20-2D with 6\ Din Rail and 2 Screws Yuco Miniature Circuit Breaker D Curve 277/480VAC 115/220VDC (2 Pole, 20 Amp)

  • 1 Pole Circuit Breakers rated at 277VAC and 115VDC.
  • 2 Pole Circuit Breakers rated at 277/480VAC and 220VDC.
  • 3 Pole Circuit Breakers rated at 480VAC and 220VDC.
  • Miniature Circuit Breakers come with a piece of 6" din rail and 2 screws.
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YC-10-3B with 6\ Din Rail and 2 Screws Yuco Miniature Circuit Breaker B Curve 120/277/480VAC 115/220VDC (3 Pole, 10 Amp)

  • 1 Pole Circuit Breakers rated at 277VAC and 115VDC.
  • 2 Pole Circuit Breakers rated at 277/480VAC and 220VDC.
  • 3 Pole Circuit Breakers rated at 480VAC and 220VDC.
  • Miniature Circuit Breakers come with a piece of 6" din rail and 2 screws.
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YC-10-1B with 6 Din Rail and 2 Screws Yuco Miniature Circuit Breaker B Curve 120/277/480VAC 115/220VDC 1 Pole 10 Amp

  • 1 Pole Circuit Breakers rated at 277VAC and 115VDC.
  • 2 Pole Circuit Breakers rated at 277/480VAC and 220VDC.
  • 3 Pole Circuit Breakers rated at 480VAC and 220VDC.
  • Miniature Circuit Breakers come with a piece of 6" din rail and 2 screws.
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Leviton LSBMA Smart Breaker Metering Accessory, White

  • SMART - Wi-Fi or Ethernet connection options for remote monitoring of branch circuit breakers greater than 60 A.
  • SIMPLE - Circuit breakers feature an all plug-on design - no wiring to the circuit breaker*.
  • INTUITIVE - Circuit breakers feature color indicators in the handle and LEDs to easily see operational status at-a-glance.
  • APPROACHABLE - Contemporary aesthetic is more user friendly.
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Leviton LB120-DFT 20A 1-Pole Plug-On AFCI/GFCI Branch Circuit Breaker, Thermal Magnetic, 120 VAC, White

  • Protects circuit breakers from being accidentally switched ON or OFF.
  • Fits all A-Series single pole circuit breakers and panel switches.
  • Can be used on any brand of circuit breaker panel using standard toggle type circuit breakers.
  • Uses circuit breaker mounting screw hole.
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Blue Sea Systems Circuit Breaker Surface MT 150A

  • GLOSO E69 Mini T3 Manual Reset Single Pole Thermal Circuit Breakers - 15A, 1 Pack.
  • IP66 Ingress Protection & Ignition Protected.
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Master Lock 491B Lockout Tagout Circuit Breaker Lockout, Tall and Wide Toggles

  • Lockout tagout circuit breaker lockout is best used on wide or tall breaker toggles typically found on hi-voltage/hi-amperage breakers.
  • Best used as part of a comprehensive OSHA compliant lockout tagout safety program.
  • Innovative patented Grip Tight design effectively locks out circuit breakers with a simple thumb turn and then close clamping handle for a tight grip on the toggle.
  • Durable construction with powder coated steel and reinforced polymer for operation in harsh environments.
  • 5-1/8 in. (13 cm) long circuit breaker lockout with 25/32 in. (2 cm) height and 2-3/4 in. (7 cm) depth.
  • Includes one lockout tagout circuit breaker lockout.
  • Accepts all Master Lock and American Lock safety padlock shackles and lockout hasps (padlocks and hasps sold separately).
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