Skip to Content
  1. Products ...
  2. Electric
  3. Breaker

Breaker

Sort By Sort By: Featured
[CHQ250] Eaton CHQ250 Circuit Breaker – 50 Amp, 2-Pole, 120/240V, 10kAIC, Type CHQ

Eaton CHQ250 Circuit Breaker – 50 Amp, 2-Pole, 120/240V, 10kAIC, Type CHQ

$ 40.00
[MBKQR1] MBKQR1 Main or subfeed breaker mounting kit for original P1 interiors. Suitable for circuit breaker type (QR2 - QRH2 - HQR2 - HQR2H) in 1-Phase systems. Rated (225A max). Includes all mounting hardware. Does not include breaker Not suitable for use with Revised P1 panels SIEMENS

MBKQR1 Main or subfeed breaker mounting kit for original P1 interiors. Suitable for circuit breaker type (QR2 - QRH2 - HQR2 - HQR2H) in 1-Phase systems. Rated (225A max). Includes all mounting hardware. Does not include breaker Not suitable for use with Revised P1 panels SIEMENS

$ 230.00
[DFFP1] DFFP1A Siemens DFFP1A 1" Filler Plate for BL/BQD/ED2/xGB/4VA41, PNLBD & SWBD - Replaces Siemens QF3 BREAKER

DFFP1A Siemens DFFP1A 1" Filler Plate for BL/BQD/ED2/xGB/4VA41, PNLBD & SWBD - Replaces Siemens QF3 BREAKER

$ 2.00
[KIT MBKQR3200A] [KIT] MBKQR3200A KIT DE DISYUNTOR PRINCIPAL PARA [PANEL BOARD] QR 3PHASE 200AMPERIOS [KIT Y BREAKER INCLUIDO] SIEMENS

[KIT] MBKQR3200A KIT DE DISYUNTOR PRINCIPAL PARA [PANEL BOARD] QR 3PHASE 200AMPERIOS [KIT Y BREAKER INCLUIDO] SIEMENS

$ 825.36
[3VA5112-4ED36-0AA0] 3VA5112-4ED36-0AA0 SIEMENS LOW VOLTAGE 3VA UL MOLDED CASE CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP UNIT. 3VA51 FRAME WITH STANDARD (CLASS S) BREAKING CAPACITY. 125A 3-POLE (14KAIC AT 600Y/347) (25KAIC AT 480V). TM210 TRIP UNIT WITH FIXED Ir FIXED Ii. SPECIAL FEATURES: CONNECTION WITH ALUMINUM LUG. DIMENSIONS (W x H x D) IN: 3 x 5.5 x 3.7.

3VA5112-4ED36-0AA0 SIEMENS LOW VOLTAGE 3VA UL MOLDED CASE CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP UNIT. 3VA51 FRAME WITH STANDARD (CLASS S) BREAKING CAPACITY. 125A 3-POLE (14KAIC AT 600Y/347) (25KAIC AT 480V). TM210 TRIP UNIT WITH FIXED Ir FIXED Ii. SPECIAL FEATURES: CONNECTION WITH ALUMINUM LUG. DIMENSIONS (W x H x D) IN: 3 x 5.5 x 3.7.

$ 882.14
[CQDST120AAS] CQDST120AAS SIEMENS 120VAC Shunt/AUX BQD-CQD-NGB SIEMENS MCCBACC Circuit Breaker Shunt Trip

CQDST120AAS SIEMENS 120VAC Shunt/AUX BQD-CQD-NGB SIEMENS MCCBACC Circuit Breaker Shunt Trip

$ 625.00
[JXD23B300] JXD23B300 SIEMENS 3 Pole, 300 Amp, 240 Volts AC SIEMENS MCCBNEW Molded Case Circuit Breaker Bolt-on - 300 Amp - 3 Pole - 240 Volt

JXD23B300 SIEMENS 3 Pole, 300 Amp, 240 Volts AC SIEMENS MCCBNEW Molded Case Circuit Breaker Bolt-on - 300 Amp - 3 Pole - 240 Volt

$ 1,895.14
[J6N3R] J6N3R Siemens Low Voltage Molded Case Circuit Breaker Sentron Molded Case Circuit Breakers - Circuit Breaker Enclosures are Circuit Protection Molded Case Circuit Breakers. Sub Brand: Sentron Type: Enclosures Features: Enclosures, Type 3R Application: For use with breaker frame JXD2, JD6, JXD6, HJD6, HJXD6, HHJD6, HHJXD6, SJD6, SHJD6 A. Rating: 400 Frame: JXD2, JD6, JXD6, HJD6, HJXD6, HHJD6, HHJXD6, SJD6, SHJD6 Enclosure: NEMA 3R BOX

J6N3R Siemens Low Voltage Molded Case Circuit Breaker Sentron Molded Case Circuit Breakers - Circuit Breaker Enclosures are Circuit Protection Molded Case Circuit Breakers. Sub Brand: Sentron Type: Enclosures Features: Enclosures, Type 3R Application: For use with breaker frame JXD2, JD6, JXD6, HJD6, HJXD6, HHJD6, HHJXD6, SJD6, SHJD6 A. Rating: 400 Frame: JXD2, JD6, JXD6, HJD6, HJXD6, HHJD6, HHJXD6, SJD6, SHJD6 Enclosure: NEMA 3R BOX

$ 1,500.00
[TA2J6500] TA2J6500 SIEMENS LOW VOLTAGE SENTRON MOLDED CASE CIRCUIT BREAKER ACCESSORY. ALUMINUM BODY LUG FOR 2/3-POLE 200A - 400A JD AND LD FRAME BREAKER. WIRE RANGE: 3/0AWG - 500KCMIL (CU) / 4/0AWG - 500KCMIL (AL) - 2 BARREL LUG SUITABLE FOR LINE AND LOAD SIDES SINGLE LUG

TA2J6500 SIEMENS LOW VOLTAGE SENTRON MOLDED CASE CIRCUIT BREAKER ACCESSORY. ALUMINUM BODY LUG FOR 2/3-POLE 200A - 400A JD AND LD FRAME BREAKER. WIRE RANGE: 3/0AWG - 500KCMIL (CU) / 4/0AWG - 500KCMIL (AL) - 2 BARREL LUG SUITABLE FOR LINE AND LOAD SIDES SINGLE LUG

$ 39.50
[TA3K500] [TA3K500] LUG TERMINAL KIT

[TA3K500] LUG TERMINAL KIT

$ 69.00
[FXD62B150] FXD62B150 2 Pole, 150 Amp, 600 Volts AC SIEMENS MCCBNEW Bolt-On 600V 150A 2 pole circuit breaker 35kA@480V

FXD62B150 2 Pole, 150 Amp, 600 Volts AC SIEMENS MCCBNEW Bolt-On 600V 150A 2 pole circuit breaker 35kA@480V

$ 1,300.14
[NF400-CS] NF400-CS Mitsubishi No-Fuse Breaker 400A 3P 600V NF400CS

NF400-CS Mitsubishi No-Fuse Breaker 400A 3P 600V NF400CS

$ 1,000.00
[NF350-CS] NF350-CS Mitsubishi NF350-CS No-Fuse Breaker 350A 3P 600V NF400CS

NF350-CS Mitsubishi NF350-CS No-Fuse Breaker 350A 3P 600V NF400CS

$ 1,000.00
[NF250-CS] NF250-CS Mitsubishi No-Fuse Breaker 250A 3P 600V

NF250-CS Mitsubishi No-Fuse Breaker 250A 3P 600V

$ 1,000.00
[QRH23B250] QRH23B250 SIEMENS 3 Pole, 250 Amp, 240 Volts AC 25kAIC SIEMENSMCCBNEW

QRH23B250 SIEMENS 3 Pole, 250 Amp, 240 Volts AC 25kAIC SIEMENSMCCBNEW

$ 820.14