Circuit Breakers

E-Frame Breaker are Lighting Panelboard Circuit breakers that are proven effective and reliable which provide a wide variety or robust features that are use specifically in Square D NF Panelboards. This range of breaker is ideally designed to offer...

E-Frame Breaker are Lighting Panelboard Circuit breakers that are proven effective and reliable which provide a wide variety or robust features that are use specifically in Square D NF Panelboards. This range of breaker is ideally designed to offer...

E-Frame Breaker are Lighting Panelboard Circuit breakers that are proven effective and reliable which provide a wide variety or robust features that are use specifically in Square D NF Panelboards. This range of breaker is ideally designed to offer...

E-Frame Breaker are Lighting Panelboard Circuit breakers that are proven effective and reliable which provide a wide variety or robust features that are use specifically in Square D NF Panelboards. This range of breaker is ideally designed to offer...

E-Frame Breaker are Lighting Panelboard Circuit breakers that are proven effective and reliable which provide a wide variety or robust features that are use specifically in Square D NF Panelboards. This range of breaker is ideally designed to offer...

This is a connection accessory for PowerpacT J-Frame I-Line circuit breakers. This compression lug kit, has a rated current of 250A and is made of aluminum. This lug kit is for a 3 pole circuit breaker. This lug kit accepts AWG 3/0 / 350 kcmil wire,...

QO and QOB one, two, and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on AC systems. These circuit breakers have an over center, trip free toggle mechanism with quick make, quick break action and positive...

PowerPacT J-Frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. PowerPacT J-Frame circuit breakers are available with either thermal magnetic or MicroLogic electronic trip protection units...

PowerPacT H-Frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. PowerPacT H-Frame circuit breakers are available with either thermal magnetic or Micrologic electronic trip protection units...

PowerPacT Q-Frame circuit breakers are used for overcurrent protection and switching on 240VAC systems. They are rated for 240VAC operational voltage and provide thermal magnetic trip protection. PowerPacT Q circuit breakers are available in 2 and 3-pole...

QO and QOU Miniature Circuit Breakers, QOU330, is ideal for OEM applications. QOU miniature circuit breakers are used for overcurrent protection and switching on both AC and DC electrical systems. These Breakers These Breakers provide a means to manually...

PowerPacT B-Frame brings thermal-mechanical circuit protection in a compact size and offers a wide range of accessories, auxiliaries, and connection options. This PowerPacT B-Frame circuit breaker provides thermal magnetic circuit protection with a...

PowerPacT B-Frame brings thermal-mechanical circuit protection in a compact size and offers a wide range of accessories, auxiliaries, and connection options. This PowerPacT B-Frame circuit breaker provides thermal magnetic circuit protection with a...

Circuit breaker, PowerPacT B, 100A, 4 pole, 600Y/347VAC, 25kA, terminal nut, thermal magnetic, 80%

Circuit breaker, PowerPacT B, 40A, 4 pole, 600Y/347VAC, 25kA, terminal nut, thermal magnetic, 80%

Circuit breaker, PowerPacT B, 25A, 4 pole, 600Y/347VAC, 25kA, terminal nut, thermal magnetic, 80%

Circuit breaker, PowerPacT B, 80A, 4 pole, 600Y/347VAC, 25kA, terminal nut, thermal magnetic, 80%

Circuit breaker, PowerPacT B, 15A, 4 pole, 600Y/347VAC, 25kA, terminal nut, thermal magnetic, 80%

Circuit breaker, PowerPacT B, 125A, 4 pole, 600Y/347VAC, 25kA, terminal nut, thermal magnetic, 80%

PowerPacT B-Frame brings thermal-mechanical circuit protection in a compact size and offers a wide range of accessories, auxiliaries, and connection options. This PowerPacT B-Frame circuit breaker provides thermal magnetic circuit protection with a...