Miniature Circuit Breakers - Blowout Sale! Save up to 56%


Blowout Sale! Up to 56% off on Miniature Circuit Breakers at Wise Warthog. Top brands include Murray, WELLONG, Eaton, Sperry Instruments, uxcell, Siemens, Square D by Schneider Electric, & Square D Homeline. Hurry! Limited time offers. Offers valid only while supplies last.



Murray MP230230CT2 Two 30-Amp Double Pole Circuit Breaker
Murray MP230230CT2 Two 30-Amp Double Pole Circuit Breaker
By Murray
In Stock
$25.74

mpn: MP230230CT2, ean: 0040892001280,

4.4 out of 5 stars with 146 reviews
Murray space saving, plug in circuit breakers are intended for use in Murray EQ, Murray Ultimate, ITE, and Gould load centers and meter combinations that are rated to accept type QT breakers. Check wiring diagram to confirm. To ensure the warranty on a Murray panel is not voided, the use of Murray breakers is required. The quadplex breakers provide two double pole breakers in half the space of standard sized breakers. These triplex, 1/2-Inch frame breakers are ideal when new circuits are


Murray MP3100ST 240-Volt type MP-T 100-Amp Circuit Breaker with 120-Volt Shunt Trip Three pole
Murray MP3100ST 240-Volt type MP-T 100-Amp Circuit Breaker with 120-Volt Shunt Trip Three pole
By Murray
In Stock
$401.85
$399.96

mpn: MP3100ST, ean: 0040892538625,

4.0 out of 5 stars with 59 reviews
Shunt trip breakers operate with the same functionality of a standard type breaker providing over current and short circuit protection, as well as switching capability. The shunt trip breakers provide an additional function in that it can be tripped remotely through the use of a built in magnetic coil that can be energized to trip the breaker. Each shunt trip breaker will have an additional 1-Inch pole attached to it to house the magnetic coil. The additional pole does not plug onto and is not


Murray MP230ST 120/240-Volt type MP-T 30-Amp Circuit Breaker with 120-Volt Shunt Trip Double pole
Murray MP230ST 120/240-Volt type MP-T 30-Amp Circuit Breaker with 120-Volt Shunt Trip Double pole
By Murray
In Stock
$108.12
$47.26
You Save: 56%

mpn: MP230ST, ean: 0040892538533,

4.5 out of 5 stars with 98 reviews
Shunt trip breakers operate with the same functionality of a standard type breaker providing over current and short circuit protection, as well as switching capability. The shunt trip breakers provide an additional function in that it can be tripped remotely through the use of a built in magnetic coil that can be energized to trip the breaker. Each shunt trip breaker will have an additional 1-Inch pole attached to it to house the magnetic coil. The additional pole does not plug onto and is not


GFCI Replacement Plug Circuit Breaker Outdoor Waterproof Auto-reset 120Volt 15Amp
GFCI Replacement Plug Circuit Breaker Outdoor Waterproof Auto-reset 120Volt 15Amp
By WELLONG
In Stock
$17.95
$17.30
You Save: 4%

ean: 0713440698477,

4.3 out of 5 stars with 49 reviews
The safety plug is designed to protect people and home appliances from electric shock: when leakage of electricity takes place, the plug can break the circuit automatically, within 0.03 second. It's widely used to replace general plugs of appliances, machines and tools, such as pool pump and filter, electric water heater, hairdryer, heating radiator,washing machine,oven,air conditioner,electric drill,instruments, meters, and so on. It's easy to use. Just respectively connect 3 pcs of wire to


bj3200 3 Pole, 240 Volt, Molded Case Circuit Breaker Eaton Cutler-Hammer Westinghouse
bj3200 3 Pole, 240 Volt, Molded Case Circuit Breaker Eaton Cutler-Hammer Westinghouse
By Eaton
In Stock
$440.00
$323.99
You Save: 26%

mpn: bj3200, ean: 0786676368452,

4.2 out of 5 stars with 128 reviews
BJ breakers are replacement main circuit breakers in some older Westinghouse® and Bryant loadcenters. They are more commonly used as branch circuit breakers in current style Type BR loadcenters. Protects the entire main panel. Also can be used as a service disconnect. For use in single-phase and 3-phase loadcenters, 10 kAIC and 22 kAIC available. Meet UL 489, CSA, NEMA standards. Common Trip Requires Four 1-Inch (25.4 mm) Spaces 10 kAICPlug-on circuit breaker. Connection:Plug-inFrame.


Sperry Instruments CS61200P Electrical Circuit Breaker Finder Kit, 120V AC, 60Hz, Includes: CS61200AS Light and Switch, 2 Pc Kit
Sperry Instruments CS61200P Electrical Circuit Breaker Finder Kit, 120V AC, 60Hz, Includes: CS61200AS Light and Switch, 2 Pc Kit
By Sperry Instruments
In Stock
$41.82
$41.81

mpn: CS61200P, ean: 0035632200641,

4.1 out of 5 stars with 70 reviews
Safety is the number one priority on any job site. Sperry Instrument's testing equipment can be put to good use ensuring that electrical equipment is properly installed and safe to operate. The condition of electrical installations can be established when contractors use test equipment. Any test unit that can be used to measure or review an application without coming in contact with a live conductor is a necessity. Testing equipment can be put to good use ensuring that electrical equipment is


uxcell AC 230V 16A 1 Poles 1P Overload Protection ELCB Earth Leakage Circuit Breaker
uxcell AC 230V 16A 1 Poles 1P Overload Protection ELCB Earth Leakage Circuit Breaker
By uxcell
In Stock
$11.08

mpn: a13061900ux0027,

4.6 out of 5 stars with 35 reviews
It can also be used for infrequent line conversion under the normal condition.The breaker is applicable to lighting distribution system in industrial enterprise, commercially district, high-rise building and dwelling house.Please pay attention to the voltage before ordering to make sure the circuit breaker can work successfully in your area.It conforms with the standards of GB16917.1.Product Name : Earth Leakage Circuit Breaker;Model No. : DZ30L-32;Exrternal Material : Plastic, Metal. Rated


Siemens ED43B080 Circuit Breaker, Type ED4, 80 Amp, 3 Pole
Siemens ED43B080 Circuit Breaker, Type ED4, 80 Amp, 3 Pole
By Siemens
In Stock
$196.31
$176.73
You Save: 10%

mpn: ED43B080, ean: 0783643209466,

4.8 out of 5 stars with 110 reviews
ED Frame Sentron Series Circuit Breakers are for use in individual enclosures, switchboards, and panelboards. The breakers are available as thermal magnetic trip in types ED2, ED4, ED6, and HED4. ED frame breakers provide complete overload and short circuit protection by use of a time delay thermal trip element and an instantaneous magnetic trip element. All ED frame breakers are provided with load side lugs. Line side lugs may be added in the field if required. The catalog number for field


Q340 40-Amp Three Pole Type QP Circuit Breaker
Q340 40-Amp Three Pole Type QP Circuit Breaker
By Siemens
In Stock
$53.30
$35.80
You Save: 33%

mpn: Q340, ean: 0783643148420,

4.9 out of 5 stars with 55 reviews
Siemens offers a wide array of thermal-magnetic circuit breakers that are the key element for overload and short-circuit protection of your home's electrical system. To provide additional protection Siemens offers circuit breakers to protect against severe electrical shock or electrocution, mitigate the risk of electrical fires and protect against damaging surges and Voltage spikes. Circuit breakers are intended for switching and protection of your home's wiring from high temperatures caused by


Eaton BAB2025 Bolt-On Mount Type BAB Industrial Miniature Circuit Breaker 2-Pole 25 Amp 120/240 Volt AC Quicklag
Eaton BAB2025 Bolt-On Mount Type BAB Industrial Miniature Circuit Breaker 2-Pole 25 Amp 120/240 Volt AC Quicklag
By Eaton
In Stock
$29.00

mpn: BAB2025, ean: 0786679302255,

4.0 out of 5 stars with 110 reviews
Eaton BAB2025 Bolt-On Mount Type BAB Industrial Miniature Circuit Breaker 2-Pole 25 Amp 120/240 Volt AC Quicklag®Eaton BAB2025 25A, 2P, 120/240V, Type BAB, 10 kAIC, Bolt On, Quicklag.


Q3100HH 100-Amp Three Pole 65kA Type HQP Circuit Breaker
Q3100HH 100-Amp Three Pole 65kA Type HQP Circuit Breaker
By Siemens
In Stock
$146.94

mpn: Q3100HH, ean: 0783643149106,

4.6 out of 5 stars with 37 reviews
Siemens offers a wide array of thermal-magnetic circuit breakers that are the key element for overload and short-circuit protection of your home's electrical system. To provide additional protection Siemens offers circuit breakers to protect against severe electrical shock or electrocution, mitigate the risk of electrical fires and protect against damaging surges and Voltage spikes. Circuit breakers are intended for switching and protection of your home's wiring from high temperatures caused by


Siemens QN2200RH 200-Amp 2 Pole 240-Volt Circuit Breaker
Siemens QN2200RH 200-Amp 2 Pole 240-Volt Circuit Breaker
By Siemens
In Stock
$111.75

mpn: CECOMINOD071311, ean: 0783643204263,

4.1 out of 5 stars with 91 reviews
Siemens plug in circuit breakers are intended for use in Siemens EQ, Siemens Ultimate, ITE, and Gould load centers or meter combinations. The double pole Siemens breakers may be used in single or 3-phase load centers and are 240V rated. To ensure the warranty on a Siemens panel is not voided, the use of Siemens breakers is required. Siemens strongly recommends against the use of ''used'' breakers. The installation of used breakers in a Siemens panel will void the warranty on the panel. Siemens


Murray MP1515 Two 15-Amp Single Pole 120-Volt Non-Current Limiting Circuit Breaker
Murray MP1515 Two 15-Amp Single Pole 120-Volt Non-Current Limiting Circuit Breaker
By Murray
In Stock
$11.50

mpn: MP1515N, ean: 0040892280630,

4.0 out of 5 stars with 76 reviews
Murray space saving, plug in circuit breakers are intended for use in Murray load centers and meter combinations that are rated to accept type MH-T breakers. Check wiring diagram to confirm. To ensure the warranty on a Murray panel is not voided, the use of Murray breakers is required. The duplex breakers provide two single pole breakers in the space typically required for only one standard breaker. These duplex, 1/2-Inch frame breakers are ideal when new circuits are required in a panel that


Murray MPD2200 200-Amp 2 Pole 240-Volt Circuit Breaker
Murray MPD2200 200-Amp 2 Pole 240-Volt Circuit Breaker
By Murray
In Stock
$110.82
$86.84
You Save: 22%

mpn: MPD2200, ean: 7241870666030,

4.5 out of 5 stars with 43 reviews
Murray plug in circuit breakers are intended for use in Murray load centers or meter combinations. The double pole Murray breakers may be used in single or 3-phase load centers and are 240V rated. To ensure the warranty on a Murray panel is not voided, the use of Murray breakers is required. Murray strongly recommends against the use of ''used'' breakers. The installation of used breakers in a Murray panel will void the warranty on the panel. Murray does not sell used breakers and has not


Q360 60-Amp Three Pole Type QP Circuit Breaker
Q360 60-Amp Three Pole Type QP Circuit Breaker
By Siemens
In Stock
$53.30
$36.99
You Save: 31%

mpn: Q360, ean: 0783643148444,

4.2 out of 5 stars with 117 reviews
Siemens offers a wide array of thermal-magnetic circuit breakers that are the key element for overload and short-circuit protection of your home's electrical system. To provide additional protection Siemens offers circuit breakers to protect against severe electrical shock or electrocution, mitigate the risk of electrical fires and protect against damaging surges and Voltage spikes. Circuit breakers are intended for switching and protection of your home's wiring from high temperatures caused by


Square D by Schneider Electric HOMT2020250CP Homeline 2-20-Amp Single-Pole 1-50-Amp Two-Pole Quad Circuit Breaker
Square D by Schneider Electric HOMT2020250CP Homeline 2-20-Amp Single-Pole 1-50-Amp Two-Pole Quad Circuit Breaker
By Square D by Schneider Electric
In Stock
$19.98

mpn: HOMT2020250CP, ean: 0785901394006,

4.1 out of 5 stars with 82 reviews
The Square D by Schneider Electric Homeline Quad-Pole Tandem Circuit Breaker consists of (2) single-pole, 20 Amp and (1) double-pole, 50 Amp breakers. Requiring only 2 pole spaces, it is used for overload and short-circuit protection of your electrical system. This breaker is compatible with Homeline load centers and CSED devices.  The ANSI-certified and UL-listed unit is rated for 120/240 VAC and 10,000 AIR. Homeline circuit breakers are built with the same Square D brand quality you have


Square D Ground Fault Circuit Breaker, HOM230GFI
Square D Ground Fault Circuit Breaker, HOM230GFI
By Square D Homeline
In Stock
$147.60
4.7 out of 5 stars with 111 reviews
Circuit Breaker, Current Rating 30 Amps, Number of Poles 2, Copper Wire Size 14-6 AWG, Aluminum Wire Size 12-4 AWG, Plug On GFI Type30 AMPS. 2-Pole. GFI TYPE.


Q240H 40-Amp Double Pole 22kA Type QPH Circuit Breaker
Q240H 40-Amp Double Pole 22kA Type QPH Circuit Breaker
By Siemens
In Stock
$35.61
$30.90
You Save: 13%

mpn: Q240H, ean: 0783643148772,

4.8 out of 5 stars with 134 reviews
Siemens offers a wide array of thermal-magnetic circuit breakers that are the key element for overload and short-circuit protection of your home's electrical system. To provide additional protection Siemens offers circuit breakers to protect against severe electrical shock or electrocution, mitigate the risk of electrical fires and protect against damaging surges and Voltage spikes. Circuit breakers are intended for switching and protection of your home's wiring from high temperatures caused by


MP240 40-Amp Double Pole Type MP-T Circuit Breaker
MP240 40-Amp Double Pole Type MP-T Circuit Breaker
By Murray
In Stock
$9.93

mpn: MP240, ean: 0040892518979,

4.9 out of 5 stars with 30 reviews
Murray offers a wide array of thermal-magnetic circuit breakers that are the key element for overload and short-circuit protection of your home’s electrical system. To provide additional protection Murray offers circuit breakers to protect against severe electrical shock or electrocution, mitigate the risk of electrical fires and protect against damaging surges and voltage spikes. Circuit breakers are intended for switching and protection of your home's wiring from high temperatures caused by


Q2125H 125-Amp Double Pole 22kA Type QPH Circuit Breaker
Q2125H 125-Amp Double Pole 22kA Type QPH Circuit Breaker
By Siemens
In Stock
$172.32
$155.23
You Save: 10%

mpn: Q2125H, ean: 0783643156401,

4.7 out of 5 stars with 134 reviews
Siemens offers a wide array of thermal-magnetic circuit breakers that are the key element for overload and short-circuit protection of your home's electrical system. To provide additional protection Siemens offers circuit breakers to protect against severe electrical shock or electrocution, mitigate the risk of electrical fires and protect against damaging surges and Voltage spikes. Circuit breakers are intended for switching and protection of your home's wiring from high temperatures caused by



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