1-Pole Circuit Breaker
nassaunationalcable.com/collections/1-pole-circuit-breaker?page=3
Items in Cart ()
View cart

Collection: 1-Pole Circuit Breaker

Description:

A 1-pole circuit breaker is a type of electrical protection device designed to control and protect a single hot wire in an electrical circuit. It safeguards against overcurrent, short circuits, and electrical faults by interrupting the flow of electricity when a fault is detected. These circuit breakers are commonly used in residential, commercial, and industrial electrical systems to protect circuits with lower voltage and current demands.

Applications of 1-Pole Circuit Breakers:

Residential Electrical Systems: Protect individual branch circuits like lighting, outlets, and small appliances.
Commercial Spaces: Used in low-load circuits for lighting, small machinery, and office equipment.
Industrial Equipment: Protects low-power, single-phase equipment like pumps, fans, and motors.
Solar and Renewable Energy: Used in photovoltaic (solar) systems to protect DC circuits.
Control Panels: These are found in industrial and automation panels to protect low-power control circuits.
Portable Generators: Protects circuits in portable or backup generator systems.

  • EATON BR THERMAL MAGNETIC CIRCUIT BREAKER - BR120
    EATON BR THERMAL MAGNETIC CIRCUIT BREAKER - BR120
    Sale price
    $10.19
    Regular price
    $10.19
  • Cutler-Hammer 15 Amp 1 Pole 600 Volt Molded Case Circuit Breaker Eaton GBH1015
    Cutler-Hammer 15 Amp 1 Pole 600 Volt Molded Case Circuit Breaker Eaton GBH1015
    Sale price
    $183.55
    Regular price
    $183.55
  • GE TEY160 1 Pole Low Voltage Bolt On Circuit Breaker 60 Amp 277 VAC 125 VDC
    GE TEY160 1 Pole Low Voltage Bolt On Circuit Breaker 60 Amp 277 VAC 125 VDC
    Sale price
    $235.14
    Regular price
    $235.14
  • GE THQL1130GFT 1 Pole 30 Amp 120V GFCI Circuit Breaker
    GE THQL1130GFT 1 Pole 30 Amp 120V GFCI Circuit Breaker
    Sale price
    $105.49
    Regular price
    $105.49
  • GE THQL1130GFT GFCI 1 Pole Low Voltage Circuit Breaker 30 Amp 120V
    GE THQL1130GFT GFCI 1 Pole Low Voltage Circuit Breaker 30 Amp 120V
    Sale price
    $123.91
    Regular price
    $123.91
  • SIEMENS Miniature Circuit Breaker: 40 A Amps, 480V AC, Single Phase, 14kA at 480V AC BQD240
    SIEMENS Miniature Circuit Breaker: 40 A Amps, 480V AC, Single Phase, 14kA at 480V AC BQD240
    Sale price
    $256.84
    Regular price
    $256.84
  • Siemens Q115 Type QP 1 Pole 15 Amp 120 VAC 10 kA Plug On Circuit Breaker
    Siemens Q115 Type QP 1 Pole 15 Amp 120 VAC 10 kA Plug On Circuit Breaker
    Sale price
    $9.79
    Regular price
    $9.79
  • Siemens Q11500S01 Type QP 1 Pole 15 Amp 120 VAC 10 kA Plug In Circuit Breaker Shunt Trip
    Siemens Q11500S01 Type QP 1 Pole 15 Amp 120 VAC 10 kA Plug In Circuit Breaker Shunt Trip
    Sale price
    $125.97
    Regular price
    $125.97
  • Siemens QA120AFC 1 Pole 20 Amp 120 VAC 10 kA Plug In AFCI Combination Circuit Breaker
    Siemens QA120AFC 1 Pole 20 Amp 120 VAC 10 kA Plug In AFCI Combination Circuit Breaker
    Sale price
    $113.87
    Regular price
    $113.87
  • Siemens US2-Q1520 Type QT 1 Pole 15/20 Amp 120 VAC 10 kA Plug In Duplex Circuit Breaker
    Siemens US2-Q1520 Type QT 1 Pole 15/20 Amp 120 VAC 10 kA Plug In Duplex Circuit Breaker
    Sale price
    $18.03
    Regular price
    $18.03
  • Siemens US2-Q2030 Type QT 1 Pole 20/30 Amp 120 VAC 10 kA Plug In Duplex Circuit Breaker
    Siemens US2-Q2030 Type QT 1 Pole 20/30 Amp 120 VAC 10 kA Plug In Duplex Circuit Breaker
    Sale price
    $49.50
    Regular price
    $49.50
  • Square D HOM115 1 Pole 15 Amp 120/240 VAC 10 kA Mini Plug In Circuit Breaker
    Square D HOM115 1 Pole 15 Amp 120/240 VAC 10 kA Mini Plug In Circuit Breaker
    Sale price
    $11.36
    Regular price
    $11.36
  • Square D HOM115AFI 1 Pole 15 Amp 120/240 VAC 10 kA Mini Plug Arc Fault Interrupter Circuit Breaker
    Square D HOM115AFI 1 Pole 15 Amp 120/240 VAC 10 kA Mini Plug Arc Fault Interrupter Circuit Breaker
    Sale price
    $107.02
    Regular price
    $107.02
  • Square D HOM115GFI 1 Pole 15 Amp 120/240 VAC 10 kA Plug On Circuit Breaker
    Square D HOM115GFI 1 Pole 15 Amp 120/240 VAC 10 kA Plug On Circuit Breaker
    Sale price
    $103.98
    Regular price
    $103.98
  • Square D HOM120 1 Pole 20 Amp 120/240 VAC 10 kA Mini Plug On Circuit Breaker
    Square D HOM120 1 Pole 20 Amp 120/240 VAC 10 kA Mini Plug On Circuit Breaker
    Sale price
    $9.48
    Regular price
    $9.48
  • Square D HOM120GFI 1 Pole 20 Amp 120/240 VAC 10 kA Mini Plug In Ground Fault Circuit Breaker
    Square D HOM120GFI 1 Pole 20 Amp 120/240 VAC 10 kA Mini Plug In Ground Fault Circuit Breaker

BestSellers