Square D Circuit Protection

Types of Circuit Protection

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Results: 1,173
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Square D Circuit Breakers Mini circuit breaker, E-Frame, 20A, 3 pole, 480Y/277VAC, 100kA max, bolt on [TAA] Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1
Square D Circuit Breakers 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 u Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1
Square D Circuit Breakers 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 u Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1
Square D Circuit Breakers 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 u Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1
Square D Circuit Breakers 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 u Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
Square D Circuit Breakers 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 u Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1
Square D Circuit Breakers 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 u Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1
Square D Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 225A Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

Square D Circuit Breakers Circuit breaker, PowerPacT J, 250A, 3 pole, 600VAC, 14kA, lugs, thermal magnetic, 80% Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1
Square D Circuit Breakers 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 u Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1
Square D Circuit Breakers 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 u Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
Square D Circuit Breakers PowerPacT L-Frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. PowerPacT L-Frame circuit breakers are available with electronic trip units. All PowerPacT L-Frame circuit breakers are Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1
Square D Circuit Breakers PowerPacT L-Frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. PowerPacT L-Frame circuit breakers are available with electronic trip units. All PowerPacT L-Frame circuit breakers are Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1
Square D Circuit Breakers PowerPacT L-Frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. PowerPacT L-Frame circuit breakers are available with electronic trip units. All PowerPacT L-Frame circuit breakers are Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1
Square D Circuit Breakers PowerPacT L-Frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. PowerPacT L-Frame circuit breakers are available with electronic trip units. All PowerPacT L-Frame circuit breakers are Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1
Square D Circuit Breakers PowerPacT L-Frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. PowerPacT L-Frame circuit breakers are available with electronic trip units. All PowerPacT L-Frame circuit breakers are Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1
Square D Circuit Breakers PowerPacT L-Frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. PowerPacT L-Frame circuit breakers are available with electronic trip units. All PowerPacT L-Frame circuit breakers are Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
Square D Circuit Breakers PowerPacT L-Frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. PowerPacT L-Frame circuit breakers are available with electronic trip units. All PowerPacT L-Frame circuit breakers are Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1
Square D Circuit Breakers Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
Square D Industrial Surge Protectors Multi9 PRD175r 2PT1 240/480V20kA275V SPD Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1
Square D Circuit Breakers PowerPacT M-Frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. PowerPacT M-Frame circuit breakers have either a fixed long time electronic trip unit or an adjustable amperage version. Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1
Square D Circuit Breakers PowerPacT M-Frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. PowerPacT M-Frame circuit breakers have either a fixed long time electronic trip unit or an adjustable amperage version. Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
Square D Circuit Breakers PowerPacT P-Frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. PowerPacT P-Frame circuit breakers have either a fixed long time electronic trip unit, ET 1.0I, or Micrologic trip units Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1
Square D Circuit Breakers PowerPacT P-Frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. PowerPacT P-Frame circuit breakers have either a fixed long time electronic trip unit, ET 1.0I, or Micrologic trip units Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
Square D Circuit Breakers PowerPacT P-Frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits. PowerPacT P-Frame circuit breakers have either a fixed long time electronic trip unit, ET 1.0I, or Micrologic trip units Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1