Circuit Breakers - Thermal-Magnetic Circuit Breakers

Category Thermal-Magnetic Circuit Breakers has 76 product(s):

View-Pak UBIF015 Unique Breakers Single Pole Thin Federal Pacific Circuit Breaker
The Unique Breakers Type F 15-Amp Single-Pole Replacement Circuit Breaker offers you an alternative source for replacement breakers to use in Federal Pacific Electric load centers... [read more]   [read 1 reviews and see ratings]

Siemens Q250 50-Amp 2 Pole 240-Volt Circuit Breaker
Siemens plug in circuit breakers are intended for use in Siemens EQ, Siemens Ultimate, ITE, and Gould load centers or meter combinations... [read more]   [read 7 reviews and see ratings]

Siemens Q2020NC Two 20-Amp Single Pole 120-Volt Non-Current Limiting Circuit Breaker
Siemens space saving, plug in circuit breakers are intended for use in Siemens EQ, Siemens Ultimate, ITE, and Gould load centers and meter combinations that are rated to accept type QT breakers... [read more]   [read 1 reviews and see ratings]

Siemens Q21520CT 20-Amp Double Pole Two 15-Amp Single Pole Circuit Breaker
Siemens space saving, plug in circuit breakers are intended for use in Siemens EQ, Siemens Ultimate, ITE, and Gould load centers and meter combinations that are rated to accept type QT breakers... [read more]   [read 3 reviews and see ratings]

Alsons 4900 Chrome Vacuum Breaker
  [read 1 reviews and see ratings]

Square D by Schneider Electric D221NCP 30-Amp 240-Volt Two-Pole Indoor General Duty Fusible Safety Switch with Neutral
The Square D by Schneider Electric 30 Amps 240 Volts 2 Pole General Duty Indoor Safety Switch is designed for residential and commercial applications where durability and economy are prime considerations... [read more]   [read 2 reviews and see ratings]

Square D by Schneider Electric QO2020CP QO 2-20-Amp Single-Pole Tandem Circuit Breaker
The QO 20 Amp Tandem Single-Pole Replacement Circuit Breaker offers 2 poles in the space of 1... [read more]   [read 4 reviews and see ratings]

br130 Cutler Hammer Circuit Breaker, 1-Pole 30-Amp
THERMAL MAGNETIC; 1 POLE; 120/240 VAC; 30 AMPERE; INTERRUPTING RATING 10 KILOAMPERE; WIRE SIZE 14 TO 4 AWG (ALUMINUM/COPPER); PLUG ON MOUNTING; APPROVAL UL 489; USED ON LOAD CENTER; BR MODEL... [read more]   [read 1 reviews and see ratings]

Connecticut UBIP2100 Pushmatic Double Pole Circuit Breaker, 100 amp, 240 volt, 2 Pole Type UBIP
It is Pushmatic 100A 240V Circuit Breaker It is Double Pole Circuit Breaker It is of Clam Shell Package.... [read more]   [read 2 reviews and see ratings]

Cutler Hammer CH2100 Circuit Breaker, 2-Pole 100-Amp
This 120/240 volt Cutler Hammer "CH" 100 amp, double pole replacement circuit breaker is used in a Cutler-Hammer load center and/or used for feeding Sub-Feed Panel Boxes... [read more]   [read 6 reviews and see ratings]

Eaton Corporation Br120 Single Pole Interchangeable Circuit Breaker, 120V, 20-Amp
It is a 20A Single Pole Interchangeable Circuit Breaker... [read more]   [read 2 reviews and see ratings]

Eaton Corporation Br230 Double Pole Interchangeable Circuit Breaker, 120/240V, 30-Amp
It is a 30A Double Pole Interchangeable Circuit Breaker... [read more]

General Electric THQP150 Circuit Breaker, 1-Pole 50-Amp Thin Series
This 120 volt GE 50 amp, single pole, thin series replacement circuit breaker is used in a General Electric load center... [read more]   [read 2 reviews and see ratings]

General Electric THQL2120 Circuit Breaker, 2-Pole 20-Amp Thick Series
This 120/240 volt GE 20 amp, double pole, thick series replacement circuit breaker is used in a General Electric load center... [read more]   [read 3 reviews and see ratings]

General Electric THQL2140 Circuit Breaker, 2-Pole 40-Amp Thick Series
This 120/240 volt GE 40 amp, double pole, thick series replacement circuit breaker is used in a General Electric load center... [read more]   [read 2 reviews and see ratings]

General Electric THQL1115 Circuit Breaker, 1-Pole 15 am Thick Series
This 120 volt GE 15 amp, single pole, thick series replacement circuit breaker is used in a General Electric load center... [read more]   [read 1 reviews and see ratings]

General Electric THQL2130 Circuit Breaker, 2-Pole 30-Amp Thick Series
This 120/240 volt GE 30 amp, double pole, thick series replacement circuit breaker is used in a General Electric load center... [read more]   [read 2 reviews and see ratings]

Square D by Schneider Electric HOME250SPA Homeline 50-Amp Spa Panel
For more than 90 years, we've been the unchallenged leader in safety switches... [read more]   [read 7 reviews and see ratings]

GE Industrial Dept. THQL1120GF Circuit Breaker
Single pole ground fault circuit interrupter circuit breaker... [read more]   [read 1 reviews and see ratings]

General Electric THQL21125 Circuit Breaker, 2-Pole 125-Amp Thick Series
This 120/240 volt GE 125 amp, double pole, thick series replacement circuit breaker is used in a General Electric load center and/or used for feeding Sub-Feed Panel Boxes... [read more]   [read 4 reviews and see ratings]

Siemens MBK200 200-Amp Main Circuit Breaker for Use in EQ Type Load Centers Made Prior to 2002
SIEMENS main breaker kits are used as a replacement main breaker in SIEMENS type EQ load centers... [read more]   [read 5 reviews and see ratings]

American/Federal Pacific Circuit Breaker, 2-Pole 100-Amp Thick Series
This 120/240 volt Federal Pacific Electric 100 amp, double pole, thick series replacement circuit breaker is used in a Federal Pacific load center and/or used for feeding Sub-Feed Panel Boxes... [read more]   [read 1 reviews and see ratings]

Siemens Q23030CT2 Two 30-Amp Double Pole Circuit Breaker
SIEMENS space saving, plug in circuit breakers are intended for use in SIEMENS EQ, SIEMENS Ultimate, ITE, and Gould load centers and meter combinations that are rated to accept type QT breakers... [read more]   [read 2 reviews and see ratings]

Siemens Q3030 Two 30-Amp Single Pole 120-Volt Circuit Breaker
Siemens space saving, plug in circuit breakers are intended for use in Siemens EQ, Siemens Ultimate, ITE, and Gould load centers and meter combinations that are rated to accept type QT breakers... [read more]

Siemens MBK125A 125-Amp Main Circuit Breaker for Use in Ultimate Type Load Centers
SIEMENS main breaker kits are used to convert the Ultimate type of main lug load centers to main breaker load centers, or can be used as a replacement main breaker in main breaker type Ultimate load centers... [read more]   [read 1 reviews and see ratings]

Siemens BQ1B020 20-Amp Single Pole 120-Volt10KAIC Lug In / Lug Out Breaker
The Siemens type BQ Circuit Breaker is a cable-in, cable-out, non-interchangeable trip molded case circuit breaker available in 10-125A, 1-, 2-, and 3-pole.  Available in 10KAIC, 22KAIC and 65KAIC interrupting ratings... [read more]   [read 1 reviews and see ratings]

Siemens Q21530CT 30-Amp Double Pole Two 15-Amp Single Pole Circuit Breaker
SIEMENS space saving, plug in circuit breakers are intended for use in SIEMENS EQ, SIEMENS Ultimate, ITE, and Gould load centers and meter combinations that are rated to accept type QT breakers... [read more]   [read 3 reviews and see ratings]

Connecticut Electric UBITBA240 Challenger ?A? Series Circuit Breaker, 2-Pole 40-Amp
This 120/240 volt Challenger "A" Series 40 amp, double pole replacement circuit breaker is used in a Challenger load center... [read more]   [read 1 reviews and see ratings]

Siemens Q22030CT 30-Amp Double Pole Two 20-Amp Single Pole Circuit Breaker
SIEMENS space saving, plug in circuit breakers are intended for use in SIEMENS EQ, SIEMENS Ultimate, ITE, and Gould load centers and meter combinations that are rated to accept type QT breakers... [read more]   [read 3 reviews and see ratings]

Siemens Q1520 One 15-Amp and One 20-Amp Single Pole 120V Circuit Breaker
Siemens space saving, plug in circuit breakers are intended for use in Siemens EQ, Siemens Ultimate, ITE, and Gould load centers and meter combinations that are rated to accept type QT breakers... [read more]   [read 7 reviews and see ratings]

Siemens Q1515 Two 15-Amp Single Pole 120-Volt Non-Current Limiting Circuit Breaker
Siemens space saving, plug in circuit breakers are intended for use in Siemens EQ, Siemens Ultimate, ITE, and Gould load centers and meter combinations that are rated to accept type QT breakers... [read more]

Siemens P1515 15/15A Duplex Pushmatic Breaker
Siemens P1515 15/15A Duplex Pushmatic Breaker... [read more]   [read 6 reviews and see ratings]

Siemens Q23050CT2 One 30-Amp One 50-Amp Double Pole Circuit Breaker
SIEMENS space saving, plug in circuit breakers are intended for use in SIEMENS EQ, SIEMENS Ultimate, ITE, and Gould load centers and meter combinations that are rated to accept type QT breakers... [read more]   [read 2 reviews and see ratings]

Connecticut Electric UBIF20N FPE Circuit Breaker, 1-Pole 20-Amp Thick Series
This 120 volt Federal Pacific Electric, 20 amp, single pole, thick series replacement circuit breaker is used in a Federal Pacific (FPE) load center... [read more]   [read 3 reviews and see ratings]

Siemens Q22020CT2 Two 20-Amp Double Pole Circuit Breaker
SIEMENS space saving, plug in circuit breakers are intended for use in SIEMENS EQ, SIEMENS Ultimate, ITE, and Gould load centers and meter combinations that are rated to accept type QT breakers... [read more]   [read 3 reviews and see ratings]

American/Federal Pacific Circuit Breaker, 2-Pole 50-Amp Thick Series
This 120/240 volt Federal Pacific Electric 50 amp, double pole, thick series replacement circuit breaker is used in a Federal Pacific load center... [read more]   [read 1 reviews and see ratings]

Siemens Q1520 One 15-Amp and One 20-Amp Single Pole 120V Non-Current Limiting Circuit Breaker
Siemens space saving, plug in circuit breakers are intended for use in Siemens EQ, Siemens Ultimate, ITE, and Gould load centers and meter combinations that are rated to accept type QT breakers... [read more]   [read 1 reviews and see ratings]

Connecticut Electric UBIP220 Pushmatic Circuit Breaker, 2-Pole 20-Amp
This 120/240 volt ITE Pushmatic 20 amp, double pole replacement circuit breaker is used in a Pushmatic load center... [read more]   [read 6 reviews and see ratings]

American/Federal Pacific Circuit Breaker, 2-Pole 30-Amp Thick Series
This 120/240 volt Federal Pacific Electric 30 amp, double pole, thick series replacement circuit breaker is used in a Federal Pacific load center... [read more]   [read 4 reviews and see ratings]

Siemens D215 Circuit Breaker, QO Replacement, 15 Amp, Double Pole
Siemens QO replacement breakers are UL listed for use in Square D QO brand load centers and are ideal for replacement of existing breakers or if expansion circuits are required... [read more]   [read 1 reviews and see ratings]

General Electric THQL2125 Circuit Breaker, 2-Pole 25-Amp Thick Series
This 120/240 volt GE 25 amp, double pole, thick series replacement circuit breaker is used in a General Electric load center... [read more]   [read 2 reviews and see ratings]

CH230GF EATON CUTLER HAMMER CH SERIES TAN HANDLE 30 AMP, 2 POLE, GFCI CIRCUIT BREAKER 2P 30A 10K
CH SERIES TAN HANDLE 30 AMP, 2 POLE PLUG-IN... [read more]   [read 1 reviews and see ratings]

Square D by Schneider Electric QO2150 150-Amp Two-Pole Circuit Breaker
###############################################################################################################################################################################################################################################################... [read more]   [read 2 reviews and see ratings]

Used Kodak Slide Projector Lens 3in - UFIXED-3
Kodak Ektanar 3" lens... [read more]   [read 1 reviews and see ratings]

2 each: Qo Tandem Circuit Breaker W/Pan Rail Slots-New Style (QOTI/I/CP)
Sold as 2 UNITS at $19.75 per unit... [read more]   [read 1 reviews and see ratings]

Siemens B2100 100-Amp Double Pole 120/240-Volt 10KAIC Bolt in Breaker
The Siemens BL Circuit Breaker is a panelboard mounted, non-interchangeable trip molded case circuit breaker available in 10-125A, 1-, 2-, and 3-pole.  Available in 10KAIC, 22KAIC and 65KAIC interrupting ratings.  Also, available are arc-fault, ground-fault and switching neutral breakers... [read more]   [read 1 reviews and see ratings]

QO120GF - Square D QO 20Amp 1-pole GFI breaker
1P-20A-120VAC GFI SQUARE D QO CB... [read more]   [read 1 reviews and see ratings]

Square D by Schneider Electric QO1LOCP QO Handle Lock-Off Kit
QO circuit breaker Handle Lock off Kit... [read more]   [read 1 reviews and see ratings]

Wilkins 721-3 Repair Canopy for 1/2"-1" 720A Pressure Vacuum Breaker
pastic canopy to fit 1/2", 3/4" and 1" wilkins 720a... [read more]   [read 10 reviews and see ratings]

Siemens MBK200A 200-Amp Main Circuit Breaker for Use in Ultimate Type Load Centers
SIEMENS main breaker kits are used to convert the Ultimate type of main lug load centers to main breaker load centers, or can be used as a replacement main breaker in main breaker type Ultimate load centers... [read more]   [read 1 reviews and see ratings]

Siemens MBK150A 150-Amp Main Circuit Breaker for Use in Ultimate Type Load Centers
SIEMENS main breaker kits are used to convert the Ultimate type of main lug load centers to main breaker load centers, or can be used as a replacement main breaker in main breaker type Ultimate load centers... [read more]   [read 3 reviews and see ratings]

Square D by Schneider Electric PK15GTACP 15 Terminal Ground Bar Kit
The Square D By Schneider Electric Ground Bar Kit is an important accessory in your home or business electrical load center... [read more]

Siemens Q23030CT 30-Amp Double Pole Two 30-Amp Single Pole Circuit Breaker
SIEMENS space saving, plug in circuit breakers are intended for use in SIEMENS EQ, SIEMENS Ultimate, ITE, and Gould load centers and meter combinations that are rated to accept type QT breakers... [read more]   [read 1 reviews and see ratings]

Siemens Q230U 30 Amp, 2 pole, 240-Volt Circuit Breaker
Siemens plug in circuit breakers are intended for use in Siemens EQ, Siemens Ultimate, ITE, and Gould load centers or meter combinations... [read more]   [read 1 reviews and see ratings]

Siemens Q21515CT 15-Amp Double Pole Two 15-Amp Single Pole Circuit Breaker
SIEMENS space saving, plug in circuit breakers are intended for use in SIEMENS EQ, SIEMENS Ultimate, ITE, and Gould load centers and meter combinations that are rated to accept type QT breakers... [read more]   [read 1 reviews and see ratings]

Siemens Q24030CT2 One 30-Amp One 40-Amp Double Pole Circuit Breaker
SIEMENS space saving, plug in circuit breakers are intended for use in SIEMENS EQ, SIEMENS Ultimate, ITE, and Gould load centers and meter combinations that are rated to accept type QT breakers... [read more]   [read 2 reviews and see ratings]

Siemens Q2020U Two 20A single pole, 120-Volt Circuit Breaker
Siemens space saving, plug in circuit breakers are intended for use in Siemens EQ, Siemens Ultimate, ITE, and Gould load centers and meter combinations that are rated to accept type QT breakers... [read more]   [read 1 reviews and see ratings]

Siemens Q21530 15-Amp 1 Pole/30-Amp 1 Pole 120-Volt 10-Kaic Circuit Breaker
Siemens type QT breakers are a 1/2-Inch frame per pole and are suitable for use in Siemens panels that allow CTL type QT breakers... [read more]   [read 1 reviews and see ratings]

Siemens Q220HID Circuit Breaker, 20 Amp, Double Pole, for use with HID Lighting
High intensity discharge (HID) breakers are designed for use with HID lamp loads having in-rush currents above the instantaneous trip setting of a standard breaker... [read more]   [read 1 reviews and see ratings]

Square D By Schneider Electric Hom115gficp 15A Single-Pole Ground Fault Circuit Breaker Hom Homline Circuit Protective Devices By Square D
Square D Homeline, 15A Single Pole Ground Fault Interrupter Circuit Breaker, 120V, Carded.... [read more]   [read 1 reviews and see ratings]

Siemens MBK100A 100-Amp Main Circuit Breaker for Use in Ultimate Type Load Centers
SIEMENS main breaker kits are used to convert the Ultimate type of main lug load centers to main breaker load centers, or can be used as a replacement main breaker in main breaker type Ultimate load centers... [read more]   [read 1 reviews and see ratings]

Siemens 20 Space, 30, Circuit, 150 Amp, Main Breaker, Indoor Load Center
Siemens single phase, 120/240 Volt, 20 space, 30 circuit Load Center is provided with a factory installed 150 Amp Main breaker, a combination Surface/flush mount cover, and Aluminum Bus Bars.... [read more]   [read 1 reviews and see ratings]

Siemens ECSBPK07 Generator Standby Interlock Kit for use on specific meter combinations with 4-pole main breakers
  [read 2 reviews and see ratings]

Siemens B140HH 40-Amp Single Pole 120-Volt 65KAIC Bolt in Breaker
The Siemens BL Circuit Breaker is a panelboard mounted, non-interchangeable trip molded case circuit breaker available in 10-125A, 1-, 2-, and 3-pole.  Available in 10KAIC, 22KAIC and 65KAIC interrupting ratings.  Also, available are arc-fault, ground-fault and switching neutral breakers.  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 does not sell used breakers and has not approved any 3rd party sellers to do so.... [read more]   [read 1 reviews and see ratings]

Siemens BQ2B100L 100-Amp Double Pole 120 / 240-Volt 10KAIC Lug In / Lug Out Breaker
The Siemens type BQ Circuit Breaker is a cable-in, cable-out, non-interchangeable trip molded case circuit breaker available in 10-125A, 1-, 2-, and 3-pole.  Available in 10KAIC, 22KAIC and 65KAIC interrupting ratings... [read more]   [read 1 reviews and see ratings]

Crouse Hinds MP130 1P 30AMP 120/240V Circuit Breaker
Crouse Hinds 1 Pole 30 Amp Circuit Breaker... [read more]   [read 1 reviews and see ratings]

World Pride Bicycle Chain Breaker Spliter Chain Reparing Tool
  [read 1 reviews and see ratings]

Midnite Solar-MNDC-GFP63
Midnite Solar Ground Fault Circuit Breaker DIN Mount 2 spaces MNDC-GFP63 MNPV6 FUSE BUSBAR-Midnite Solar-MNDC-GFP63... [read more]

Furnas/Siemens 45CG20AJ 20A/2P Contactor 24V
Furnas/Siemens 45CG20AJ 20 Amp 2 Pole 24V Contactor... [read more]   [read 1 reviews and see ratings]

Cutler-Hammer / Westinghouse - BR1520 - Duplex Plug-On Circuit Breaker 15 Ampere/ 20 Ampere Plug On Mounting Used On Load Center BR Model
Cutler-Hammer / Westinghouse - BR1530 - Duplex Plug-On Circuit BreakernnAuthentic Cutler Hammer ProductnThermal MagneticnDuplexn1 Polen120 VACn15 Ampere (Outside Pole)n30 Ampere (Inside Pole)nInterrupting Rating 10 KiloamperenWire Size 14 To 4 AWG (Aluminum/Copper)nPlug On MountingnUL Approved 489nUsed On Load CenternBR Model... [read more]   [read 1 reviews and see ratings]

BREAKERS FEDERAL PACIFIC 15 AMP, 1 POLE, NC TYPE THIN, 1P 15A, FPE, NC115
  [read 2 reviews and see ratings]

"qo" Ground Fault Circuit Breaker 3/4"
"QO" SINGLE POLE GROUND FAULT CIRCUIT BREAKER3/4"15 amp, 120/240 vacNon-interchangeable 10,000 AIRVisi-Trip indicatorClass A ground fault protection-protects againstelectric shock produced byground faultPlug-inFits Q.O... [read more]   [read 1 reviews and see ratings]

Woodford RK-17VB Vacuum Breaker Float Kit
Anti-siphon vacuum breakers are designed to protect hose connections from contamination... [read more]   [read 2 reviews and see ratings]

Square D by Schneider Electric HEPD80 Home Electronics Protective Device
  [read 11 reviews and see ratings]

CHF225 Cutler Hammer 2-Pole 25 AMP Circuit Breaker with Indicator Flag
2P-25A-120/240VAC W/ INDICATOR CH CBnname as the CH225, but also includes the trip Flag, thus the addition F in the part number.nnFlag visually confirms "Tripped" status making it easy for the homeowner to identify.... [read more]   [read 1 reviews and see ratings]

TE Connectivity W28-XQ1A-15 Circuit Breaker; Therm; Push; Cur-Rtg 15A; Snap-In Front Panel; 1 Pole; W28 Series
'<div id="overview" style="display: block;">Features:<li>Push-to-Reset<li>Approved to Many International Standards<li>Replaces Slow Blow Glass Cartridge Fuse<li>Labor-Saving Snap-In Mounting<li>Button Extends for Visual Trip Indication </div> '... [read more]   [read 1 reviews and see ratings]