Showing 1–48 of 1234 resultsSorted by popularity
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The Square D QO120 is a 1-pole, 20-amp plug-in circuit breaker rated for 120V systems with a 10kA interrupting rating. From the QO series, this breaker is ideal for residential load centers. UL listed and NEC compliant, it ensures reliable overcurrent protection.
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The Square D QOU260 is a 2-pole, 60-amp plug-in circuit breaker rated for 120/240V systems with a 10kA interrupting rating. Part of the QOU product line, this thermal-magnetic breaker offers strong residential and commercial protection. UL listed and NEC compliant, the QOU260 ensures lasting safety.
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The Square D QO2020 is a twin 1-pole, 20-amp plug-in circuit breaker rated for 120V systems with a 10kA interrupting rating. From the QO line, this breaker is designed for space-saving residential load centers. UL listed and NEC compliant, it ensures consistent protection.
EATON
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The Square D QO260 is a 2-pole, 60-amp plug-in circuit breaker rated for 120/240V systems with a 10kA interrupting rating. Built into the QO series, this thermal-magnetic breaker offers reliable residential circuit protection. UL listed and NEC compliant, the QO260 ensures dependable safety.
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SIEMENS
The Siemens Q2020NC is a twin 2-pole, 20-amp non-current limiting plug-in circuit breaker rated for 120/240V systems. Built into the Siemens Q series, this breaker provides compact residential protection. UL listed and NEC compliant, the Q2020NC ensures dependable reliability.
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The Square D QOB220 is a 2-pole, 20-amp bolt-on circuit breaker rated for 120/240V systems with a 10kA interrupting rating. Part of the QOB series, this breaker is designed for panelboard use in residential and light commercial environments. UL listed and NEC compliant, the QOB220 delivers reliable safety.
EATON
GENERAL ELECTRIC
EATON
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SIEMENS
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The Square D QOU230 is a 2-pole, 30-amp bolt-on circuit breaker rated for 120/240V systems with a 10kA interrupting rating. From the QOU line, it provides secure installation in commercial panels. UL listed and NEC compliant, it ensures consistent protection.
SIEMENS
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EATON
EATON
EATON
EATON
EATON
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The Square D QO225 is a 2-pole, 25-amp plug-in circuit breaker rated for 120/240V systems with a 10kA interrupting rating. Belonging to the QO family, this breaker ensures reliable overcurrent protection for residential panels. UL listed and NEC compliant, the QO225 delivers dependable safety.
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EATON
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EATON
EATON
GENERAL ELECTRIC
The GE THQB2130 is a 2-pole, 30-amp plug-in circuit breaker rated for 240V systems with standard interrupting capacity. From the THQB line, this thermal-magnetic breaker is engineered for commercial and residential applications requiring reliable protection. UL listed and NEC compliant, it ensures consistent performance and safety.
EATON
EATON
SQUARE D
Showing 1–48 of 1234 resultsSorted by popularity
Showing 1–48 of 1234 resultsSorted by popularity
SQUARE D
The Square D QO120 is a 1-pole, 20-amp plug-in circuit breaker rated for 120V systems with a 10kA interrupting rating. From the QO series, this breaker is ideal for residential load centers. UL listed and NEC compliant, it ensures reliable overcurrent protection.
SQUARE D
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The Square D QOU260 is a 2-pole, 60-amp plug-in circuit breaker rated for 120/240V systems with a 10kA interrupting rating. Part of the QOU product line, this thermal-magnetic breaker offers strong residential and commercial protection. UL listed and NEC compliant, the QOU260 ensures lasting safety.
SQUARE D
The Square D QO2020 is a twin 1-pole, 20-amp plug-in circuit breaker rated for 120V systems with a 10kA interrupting rating. From the QO line, this breaker is designed for space-saving residential load centers. UL listed and NEC compliant, it ensures consistent protection.
EATON
SQUARE D
The Square D QO260 is a 2-pole, 60-amp plug-in circuit breaker rated for 120/240V systems with a 10kA interrupting rating. Built into the QO series, this thermal-magnetic breaker offers reliable residential circuit protection. UL listed and NEC compliant, the QO260 ensures dependable safety.
SQUARE D
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SIEMENS
The Siemens Q2020NC is a twin 2-pole, 20-amp non-current limiting plug-in circuit breaker rated for 120/240V systems. Built into the Siemens Q series, this breaker provides compact residential protection. UL listed and NEC compliant, the Q2020NC ensures dependable reliability.
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SQUARE D
The Square D QOB220 is a 2-pole, 20-amp bolt-on circuit breaker rated for 120/240V systems with a 10kA interrupting rating. Part of the QOB series, this breaker is designed for panelboard use in residential and light commercial environments. UL listed and NEC compliant, the QOB220 delivers reliable safety.
EATON
GENERAL ELECTRIC
EATON
SQUARE D
SIEMENS
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SQUARE D
The Square D QOU230 is a 2-pole, 30-amp bolt-on circuit breaker rated for 120/240V systems with a 10kA interrupting rating. From the QOU line, it provides secure installation in commercial panels. UL listed and NEC compliant, it ensures consistent protection.
SIEMENS
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EATON
EATON
EATON
EATON
EATON
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The Square D QO225 is a 2-pole, 25-amp plug-in circuit breaker rated for 120/240V systems with a 10kA interrupting rating. Belonging to the QO family, this breaker ensures reliable overcurrent protection for residential panels. UL listed and NEC compliant, the QO225 delivers dependable safety.
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EATON
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EATON
EATON
GENERAL ELECTRIC
The GE THQB2130 is a 2-pole, 30-amp plug-in circuit breaker rated for 240V systems with standard interrupting capacity. From the THQB line, this thermal-magnetic breaker is engineered for commercial and residential applications requiring reliable protection. UL listed and NEC compliant, it ensures consistent performance and safety.
EATON
EATON
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Showing 1–48 of 1234 resultsSorted by popularity
LiveWire Electrical Supply is your trusted source for hard-to-find electrical supplies, offering a wide selection of circuit breakers, fuses, safety switches, and industrial control products—all ready to ship the same day. With real-time stock and price checks, you can easily find what you need at competitive prices, whether for residential, commercial, or industrial projects. Our experts are available to assist with part identification and technical support, while our expedited shipping options and free UPS Ground shipping on qualifying orders ensure fast delivery. For 24/7 assistance and personalized support, call 1-650-692-0700.
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