Circuit Breakers

Eaton BR thermal magnetic circuit breaker,Type BR 1-Inch plug-on circuit breaker,20 A,10 kAIC,Single-pole,120/240V,BR,#14-4 AWG Cu/Al,Q1,BR,Type BR loadcenters Molded Case Circuit Breakers
Mini circuit breaker, Homeline, 20A, 1 pole, 120/240VAC, 10kA AIR, standard type, plug in, UL Miniature Circuit Breakers
Multi 9 - C60BP - MCB - 1P - 20 A - C Curve - 277 V - 10 kA - UL 489 Low Voltage Circuit Breakers
Branch Circuit Breaker, GFCI 1-Pole 20A 120V, 10Ka Interrupt Rating GFCI Circuit Breakers
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  • Eaton
  • Schneider Electric
  • Siemens
Siemens
LOW VOLTAGE PANELBOARD MOUNT G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED LGB FRAME WITH VERY HIGH BREAKING CAPACITY. 125A 2-POLE (14KAIC AT 600Y/347V) (65KAIC AT 480Y/277V). SPECIAL FEATURES MOUNTS ON PANELBOARD, LOAD SIDE LUGS ONLY (TC1GG20) WIRE RANGE 8 - 1/0 AWS (CU/AL). DIMENSIONS (W x H x D) IN 2 x 5.4 x 2.8.
MFR: Siemens
MFR #: LGB2B125B
UPC: 887621220204
Item #: 394457
Available to Order
$4848.28 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE PANELBOARD MOUNT G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED LGB FRAME WITH VERY HIGH BREAKING CAPACITY. 100A 2-POLE (14KAIC AT 600Y/347V) (65KAIC AT 480Y/277V). SPECIAL FEATURES MOUNTS ON PANELBOARD, LOAD SIDE LUGS ONLY (TC1GG20) WIRE RANGE 8 - 1/0 AWS (CU/AL). DIMENSIONS (W x H x D) IN 2 x 5.4 x 2.8.
MFR: Siemens
MFR #: LGB2B100B
UPC: 887621220181
Item #: 394455
Available to Order
$2660.78 each
Availability
Location Available Qty
Siemens
HOLDER FOR UNUSED PANEL 107MM FOR BUSBAR SYSTEM 60MM SUITABLE FOR COVER FOR UNUSED PANEL
MFR: Siemens
MFR #: 8US1922-2EA01
UPC: 040892953954
Item #: 1025250
Available to Order
$95.05 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE PANELBOARD MOUNT G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED LGB FRAME WITH VERY HIGH BREAKING CAPACITY. 40A 3-POLE (14KAIC AT 600Y/347V) (65KAIC AT 480Y/277V). SPECIAL FEATURES MOUNTS ON PANELBOARD,LOAD SIDE LUGS ONLY (TC1GG20) WIRE RANGE 8 - 1/0 AWS (CU/AL). DIMENSIONS (W x Hx D) IN 3 x 5.4 x 2.8.
MFR: Siemens
MFR #: LGB3B040B
UPC: 887621220266
Item #: 394453
Available to Order
$3065.62 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED LGG FRAME WITH VERY HIGH BREAKING CAPACITY. 20A 2-POLE (14KAIC AT 600Y/347V) (65KAIC AT 480V). SPECIAL FEATURES MOUNTS ON DIN RAIL / SCREW, LINE AND LOAD SIDE LUGS (TC1Q1) WIRE RANGE 14 - 10 AWS (CU/AL). DIMENSIONS (W x H x D) IN 2 x 5.4 x 2.8.
MFR: Siemens
MFR #: LGG2B020L
UPC: 887621279011
Item #: 883448
Available to Order
$3261.19 each
Availability
Location Available Qty
Siemens
Switch_MOTOR 3RV2021-1KA10-3RV2021-1KA10_9...12.5A_12.5A_460V
MFR: Siemens
MFR #: 3RV20211KA10
UPC: 040892940695
Item #: 675043
Available to Order
$417.50 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE PANELBOARD MOUNT G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED LGB FRAME WITH VERY HIGH BREAKING CAPACITY. 100A 3-POLE (14KAIC AT 600Y/347V) (65KAIC AT 480Y/277V). SPECIAL FEATURES MOUNTS ON PANELBOARD, LOAD SIDE LUGS ONLY (TC1GG20) WIRE RANGE 8 - 1/0 AWS (CU/AL). DIMENSIONS (W x H x D) IN 3 x 5.4 x 2.8.
MFR: Siemens
MFR #: LGB3B100B
UPC: 887621220334
Item #: 394459
Available to Order
$3216.21 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE PANELBOARD MOUNT G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED LGB FRAME WITH VERY HIGH BREAKING CAPACITY. 70A 1-POLE (14KAIC AT 347V) (65KAIC AT 277V). SPECIAL FEATURES MOUNTS ON PANELBOARD, LOAD SIDELUGS ONLY (TC1GG20) WIRE RANGE 8 - 1/0 AWS (CU/AL). DIMENSIONS (W x H x D) IN 1x 5.4 x 2.8.
MFR: Siemens
MFR #: LGB1B070B
UPC: 887621220006
Item #: 870890
Available to Order
$1348.48 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE PANELBOARD MOUNT G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED LGB FRAME WITH VERY HIGH BREAKING CAPACITY. 30A 1-POLE (14KAIC AT 347V) (65KAIC AT 277V). SPECIAL FEATURES MOUNTS ON PANELBOARD, LOAD SIDELUGS ONLY (TC1Q1) WIRE RANGE 14 - 10 AWS (CU/AL). DIMENSIONS (W x H x D) IN 1 x5.4 x 2.8.
MFR: Siemens
MFR #: LGB1B030B
UPC: 887621219949
Item #: 394443
Available to Order
$1127.48 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE PANELBOARD MOUNT G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED LGB FRAME WITH VERY HIGH BREAKING CAPACITY. 90A 3-POLE (14KAIC AT 600Y/347V) (65KAIC AT 480Y/277V). SPECIAL FEATURES MOUNTS ON PANELBOARD,LOAD SIDE LUGS ONLY (TC1GG20) WIRE RANGE 8 - 1/0 AWS (CU/AL). DIMENSIONS (W x Hx D) IN 3 x 5.4 x 2.8.
MFR: Siemens
MFR #: LGB3B090B
UPC: 887621220327
Item #: 394458
Available to Order
$3216.21 each
Availability
Location Available Qty
Siemens
Switch_MOTOR 3RV2021-1GA10-3RV2021-1GA10_4.5...6.3A_6.3A_460V
MFR: Siemens
MFR #: 3RV20211GA10
UPC: 040892942231
Item #: 938707
Available to Order
$373.23 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE PANELBOARD MOUNT G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED LGB FRAME WITH VERY HIGH BREAKING CAPACITY. 30A 2-POLE (14KAIC AT 600Y/347V) (65KAIC AT 480Y/277V). SPECIAL FEATURES MOUNTS ON PANELBOARD,LOAD SIDE LUGS ONLY (TC1Q1) WIRE RANGE 14 - 10 AWS (CU/AL). DIMENSIONS (W x H xD) IN 2 x 5.4 x 2.8.
MFR: Siemens
MFR #: LGB2B030B
UPC: 887621220099
Item #: 394447
Available to Order
$2523.88 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED LGG FRAME WITH VERY HIGH BREAKING CAPACITY. 100A 3-POLE (14KAIC AT 600Y/347V) (65KAIC AT 480V). SPECIAL FEATURES MOUNTS ON DIN RAIL / SCREW, LINE AND LOAD SIDE LUGS (TC1GG20) WIRE RANGE 8 - 1/0 AWS (CU/AL). DIMENSIONS (W x H x D) IN 3 x 5.4 x 2.8.
MFR: Siemens
MFR #: LGG3B100L
UPC: 887621279271
Item #: 582818
Available to Order
$4257.64 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE PANELBOARD MOUNT G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED LGB FRAME WITH VERY HIGH BREAKING CAPACITY. 25A 3-POLE (14KAIC AT 600Y/347V) (65KAIC AT 480Y/277V). SPECIAL FEATURES MOUNTS ON PANELBOARD,LOAD SIDE LUGS ONLY (TC1Q1) WIRE RANGE 14 - 10 AWS (CU/AL). DIMENSIONS (W x H xD) IN 3 x 5.4 x 2.8.
MFR: Siemens
MFR #: LGB3B025B
UPC: 887621220235
Item #: 394451
Available to Order
$3065.62 each
Availability
Location Available Qty
Siemens
Low Voltage Residential Circuit Breakers Miniature Thermal Mag Circuit Breakers - Duplex, Triplex, Quadplex are Circuit Protection Load Center Mains, Feeders, and Miniature Circuit Breakers. BREAKER(2)30A 2P 120/240V 10K NON-CTL QT
MFR: Siemens
MFR #: Q23030CT2NC
UPC: 887621024512
Item #: 563762
Available to Order
$397.88 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE PANELBOARD MOUNT G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED LGB FRAME WITH VERY HIGH BREAKING CAPACITY. 80A 3-POLE (14KAIC AT 600Y/347V) (65KAIC AT 480Y/277V). SPECIAL FEATURES MOUNTS ON PANELBOARD,LOAD SIDE LUGS ONLY (TC1GG20) WIRE RANGE 8 - 1/0 AWS (CU/AL). DIMENSIONS (W x Hx D) IN 3 x 5.4 x 2.8.
MFR: Siemens
MFR #: LGB3B080B
UPC: 887621220310
Item #: 394463
Available to Order
$3216.21 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE PANELBOARD MOUNT G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED LGB FRAME WITH VERY HIGH BREAKING CAPACITY. 110A 2-POLE (14KAIC AT 600Y/347V) (65KAIC AT 480Y/277V). SPECIAL FEATURES MOUNTS ON PANELBOARD, LOAD SIDE LUGS ONLY (TC1GG20) WIRE RANGE 8 - 1/0 AWS (CU/AL). DIMENSIONS (W x H x D) IN 2 x 5.4 x 2.8.
MFR: Siemens
MFR #: LGB2B110B
UPC: 887621220198
Item #: 394456
Available to Order
$4848.28 each
Availability
Location Available Qty
Siemens
1/2 IN. NC TWIN
MFR: Siemens
MFR #: Q2015NC
UPC: 662643553031
Item #: 1140056
Available to Order
$220.75 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE PANELBOARD MOUNT G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED LGB FRAME WITH VERY HIGH BREAKING CAPACITY. 20A 2-POLE (14KAIC AT 600Y/347V) (65KAIC AT 480Y/277V). SPECIAL FEATURES MOUNTS ON PANELBOARD,LOAD SIDE LUGS ONLY (TC1Q1) WIRE RANGE 14 - 10 AWS (CU/AL). DIMENSIONS (W x H xD) IN 2 x 5.4 x 2.8.
MFR: Siemens
MFR #: LGB2B020B
UPC: 887621220075
Item #: 394446
Available to Order
$2523.88 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE PANELBOARD MOUNT G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED LGB FRAME WITH VERY HIGH BREAKING CAPACITY. 35A 3-POLE (14KAIC AT 600Y/347V) (65KAIC AT 480Y/277V). SPECIAL FEATURES MOUNTS ON PANELBOARD,LOAD SIDE LUGS ONLY (TC1GG20) WIRE RANGE 8 - 1/0 AWS (CU/AL). DIMENSIONS (W x Hx D) IN 3 x 5.4 x 2.8.
MFR: Siemens
MFR #: LGB3B035B
UPC: 887621220259
Item #: 407693
Available to Order
$3065.62 each
Availability
Location Available Qty
Siemens
Circuit breaker size S0 for motor protection, Class 10 A-release 7...10 A N release 130 A screw terminal Standard switching capacity
MFR: Siemens
MFR #: 3RV20211JA10
UPC: 040892940688
Item #: 1024778
Available to Order
$417.50 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE PANELBOARD MOUNT G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED LGB FRAME WITH VERY HIGH BREAKING CAPACITY. 45A 3-POLE (14KAIC AT 600Y/347V) (65KAIC AT 480Y/277V). SPECIAL FEATURES MOUNTS ON PANELBOARD,LOAD SIDE LUGS ONLY (TC1GG20) WIRE RANGE 8 - 1/0 AWS (CU/AL). DIMENSIONS (W x Hx D) IN 3 x 5.4 x 2.8.
MFR: Siemens
MFR #: LGB3B045B
UPC: 887621220273
Item #: 394454
Available to Order
$3065.62 each
Availability
Location Available Qty
Siemens
Switch_MOTOR 3RV2021-1EA10-3RV2021-1EA10_2.8...4A_4A_460V
MFR: Siemens
MFR #: 3RV20211EA10
UPC: 040892942217
Item #: 454916
Available to Order
$373.23 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE PANELBOARD MOUNT G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED LGB FRAME WITH VERY HIGH BREAKING CAPACITY. 15A 2-POLE (14KAIC AT 600Y/347V) (65KAIC AT 480Y/277V). SPECIAL FEATURES MOUNTS ON PANELBOARD,LOAD SIDE LUGS ONLY (TC1Q1) WIRE RANGE 14 - 10 AWS (CU/AL). DIMENSIONS (W x H xD) IN 2 x 5.4 x 2.8.
MFR: Siemens
MFR #: LGB2B015B
UPC: 887621220068
Item #: 394445
Available to Order
$2523.88 each
Availability
Location Available Qty
Siemens
Low Voltage Residential Circuit Breakers Miniature Thermal Mag Circuit Breakers - Duplex, Triplex, Quadplex are Circuit Protection Load Center Mains, Feeders, and Miniature Circuit Breakers. Type QT Application Electrical Distribution Standard UL 489 Voltage Rating 120/240V Amperage Rating 30-25A Trip Range Thermal Magnetic Interrupt Rating 10 AIC Number Of Poles 2P
MFR: Siemens
MFR #: Q23025CT2
UPC: 887621023492
Item #: 483677
Available to Order
$274.29 each
Availability
Location Available Qty
Siemens
HOLDER FOR UNUSED PANEL 32MM FOR BUSBAR SYSTEM 60MM SUITABLE FOR COVER FOR UNUSED PANEL
MFR: Siemens
MFR #: 8US1922-2EA00
UPC: 040892953947
Item #: 1025249
Available to Order
$51.31 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE PANELBOARD MOUNT G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED HGB FRAME WITH HIGH BREAKING CA PACITY. 90A 3-POLE (14KAICAT 600Y/347V) (35KAIC AT 480Y/277V). SPECIAL FEATURES MOUNTS ON PANELBOARD, LOAD SIDE LUGS ONLY (TC1GG20) WIRE RANGE 8 - 1/0 AWS (CU/AL). DIMENSIONS (W x H x D) IN 3 x 5.4 x 2.8.
MFR: Siemens
MFR #: HGB3B090B
UPC: 887621219871
Item #: 394422
Available to Order
$2923.83 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE PANELBOARD MOUNT G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED HGB FRAME WITH HIGH BREAKING CA PACITY. 20A 1-POLE (14KAICAT 347V) (35KAIC AT 277V). SPECIAL FEATURES MOUNTS ON PANELBOARD, LOAD SIDE LUGS ONLY (TC1Q1) WIRE RANGE 14 - 10 AWS (CU/AL). DIMENSIONS (W x H x D) IN 1 x 5.4x 2.8.
MFR: Siemens
MFR #: HGB1B020B
UPC: 887621218478
Item #: 394403
Available to Order
$819.45 each
Availability
Location Available Qty
Siemens
Circuit breaker, size s2, for motor protection, class 10, a-release 32...40a, n-release 585a, screw terminal, standard breaking capacity
MFR: Siemens
MFR #: 3RV20314UA10
UPC: 887621920050
Item #: 1200349
Available to Order
$794.32 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE PANELBOARD MOUNT G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED HGB FRAME WITH HIGH BREAKING CA PACITY. 20A 3-POLE (14KAICAT 600Y/347V) (35KAIC AT 480Y/277V). SPECIAL FEATURES MOUNTS ON PANELBOARD, LOAD SIDE LUGS ONLY (TC1Q1) WIRE RANGE 14 - 10 AWS (CU/AL). DIMENSIONS (W x H x D) IN 3 x 5.4 x 2.8.
MFR: Siemens
MFR #: HGB3B020B
UPC: 887621219772
Item #: 394424
Available to Order
$2523.88 each
Availability
Location Available Qty
Siemens
BREAKER 150A 2P 120/240V 10K LQNR
MFR: Siemens
MFR #: LN2150R
UPC: 783087925502
Item #: 1295583
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Siemens
Circuit-breaker sz s0, for motor protection, class 10, a-rel. 1.4...2a, n-release 26a, screw connection, standard sw. capacity w. transverse aux. switch 1NO+1NC
MFR: Siemens
MFR #: 3RV20211BA15
UPC: 887621883409
Item #: 436345
Available to Order
$456.97 each
Availability
Location Available Qty
Siemens
Circuit-breaker sz s0, for motor protection, class 10, a-rel.1.1...1.6a, n-rel.21a screw connection, standard sw. capacity w. transverse aux. switch 1NO+1NC
MFR: Siemens
MFR #: 3RV20211AA15
UPC: 887621883386
Item #: 1184016
Available to Order
$440.22 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE PANELBOARD MOUNT G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED HGB FRAME WITH HIGH BREAKING CA PACITY. 30A 2-POLE (14KAICAT 600Y/347V) (35KAIC AT 480Y/277V). SPECIAL FEATURES MOUNTS ON PANELBOARD, LOAD SIDE LUGS ONLY (TC1Q1) WIRE RANGE 14 - 10 AWS (CU/AL). DIMENSIONS (W x H x D) IN 2 x 5.4 x 2.8.
MFR: Siemens
MFR #: HGB2B030B
UPC: 887621219642
Item #: 394404
Available to Order
$2016.37 each
Availability
Location Available Qty
Siemens
Circuit breaker, size s2, for motor protection, class 10, a-release 22...32a, n-release 416a, screw terminal, standard breaking capacity w. transv. aux. switch1NO+1NC
MFR: Siemens
MFR #: 3RV20314EA15
UPC: 887621919931
Item #: 1224327
Available to Order
$752.45 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE PANELBOARD MOUNT G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED HGB FRAME WITH HIGH BREAKING CA PACITY. 80A 3-POLE (14KAICAT 600Y/347V) (35KAIC AT 480Y/277V). SPECIAL FEATURES MOUNTS ON PANELBOARD, LOAD SIDE LUGS ONLY (TC1GG20) WIRE RANGE 8 - 1/0 AWS (CU/AL). DIMENSIONS (W x H x D) IN 3 x 5.4 x 2.8.
MFR: Siemens
MFR #: HGB3B080B
UPC: 887621219864
Item #: 394420
Available to Order
$2923.83 each
Availability
Location Available Qty
Siemens
Link module, electrical and mechanical, for 3RV2.3 and 3rt2.3., and soft starter 3RW303/3RW403, (single unit packaging)
MFR: Siemens
MFR #: 3RA29311AA00
UPC: 887621914394
Item #: 724319
Available to Order
$86.13 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE PANELBOARD MOUNT G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED HGB FRAME WITH HIGH BREAKING CA PACITY. 25A 1-POLE (14KAICAT 347V) (35KAIC AT 277V). SPECIAL FEATURES MOUNTS ON PANELBOARD, LOAD SIDE LUGS ONLY (TC1Q1) WIRE RANGE 14 - 10 AWS (CU/AL). DIMENSIONS (W x H x D) IN 1 x 5.4x 2.8.
MFR: Siemens
MFR #: HGB1B025B
UPC: 887621218485
Item #: 1014634
Available to Order
$819.45 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE PANELBOARD MOUNT G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED HGB FRAME WITH HIGH BREAKING CA PACITY. 20A 2-POLE (14KAICAT 600Y/347V) (35KAIC AT 480Y/277V). SPECIAL FEATURES MOUNTS ON PANELBOARD, LOAD SIDE LUGS ONLY (TC1Q1) WIRE RANGE 14 - 10 AWS (CU/AL). DIMENSIONS (W x H x D) IN 2 x 5.4 x 2.8.
MFR: Siemens
MFR #: HGB2B020B
UPC: 887621219628
Item #: 394415
Available to Order
$2016.37 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE PANELBOARD MOUNT G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED HGB FRAME WITH HIGH BREAKING CA PACITY. 30A 3-POLE (14KAICAT 600Y/347V) (35KAIC AT 480Y/277V). SPECIAL FEATURES MOUNTS ON PANELBOARD, LOAD SIDE LUGS ONLY (TC1Q1) WIRE RANGE 14 - 10 AWS (CU/AL). DIMENSIONS (W x H x D) IN 3 x 5.4 x 2.8.
MFR: Siemens
MFR #: HGB3B030B
UPC: 887621219796
Item #: 394426
Available to Order
$2523.88 each
Availability
Location Available Qty
Siemens
Circuit breaker, size s2, for motor protection, class 10, a-release 42...52a, n-release 741a, screw terminal, standard breaking capacity
MFR: Siemens
MFR #: 3RV20314WA10
UPC: 887621920111
Item #: 1033470
Available to Order
$897.20 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE PANELBOARD MOUNT G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED HGB FRAME WITH HIGH BREAKING CA PACITY. 30A 1-POLE (14KAICAT 347V) (35KAIC AT 277V). SPECIAL FEATURES MOUNTS ON PANELBOARD, LOAD SIDE LUGS ONLY (TC1Q1) WIRE RANGE 14 - 10 AWS (CU/AL). DIMENSIONS (W x H x D) IN 1 x 5.4x 2.8.
MFR: Siemens
MFR #: HGB1B030B
UPC: 887621218492
Item #: 394411
Available to Order
$819.45 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE PANELBOARD MOUNT G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED HGB FRAME WITH HIGH BREAKING CA PACITY. 125A 2-POLE (14KAIC AT 600Y/347V) (35KAIC AT 480Y/277V). SPECIAL FEATURES MOUNTS ON PANELBOARD, LOAD SIDE LUGS ONLY (TC1GG20) WIRE RANGE 8 - 1/0 AWS (CU/AL). DIMENSIONS (W x H x D) IN 2 x 5.4 x 2.8.
MFR: Siemens
MFR #: HGB2B125B
UPC: 887621219758
Item #: 394409
Available to Order
$4275.24 each
Availability
Location Available Qty
Siemens
Circuit breaker, size s2, for motor protection, class 10, a-release 20...25a, n-release 325a, screw terminal, increased switching capacity
MFR: Siemens
MFR #: 3RV20324DA10
UPC: 887621920173
Item #: 1200344
Available to Order
$791.93 each
Availability
Location Available Qty
Siemens
Low Voltage Molded Case Circuit Breakers Panelboard Mounting 240V AFCI Circuit Breakers - 1-Pole AFCI Combo BAFH 22KAIC 120/240VAC are Circuit Protection Molded Case Circuit Breakers. Sub Brand N/A Type BL Special Features N/A Application Electrical Distribution Standard UL 1699 Voltage Rating 120V Amperage Rating 20A Load Rating N/A Frequency Rating N/A Phase N/A Frame N/A Trip Type N/A Trip Range Thermal Magnetic Interrupt Rating 65 AIC Number Of Poles 1P
MFR: Siemens
MFR #: BA120AFCHH
UPC: 887621215026
Item #: 499693
Available to Order
$768.67 each
Availability
Location Available Qty
Siemens
BRKR Bolt-on AFCI/GFCI 20A 1P 120V 10K
MFR: Siemens
MFR #: B120DF
UPC: 887621817220
Item #: 1059930
Available to Order
$239.80 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE PANELBOARD MOUNT G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED HGB FRAME WITH HIGH BREAKING CA PACITY. 50A 3-POLE (14KAICAT 600Y/347V) (35KAIC AT 480Y/277V). SPECIAL FEATURES MOUNTS ON PANELBOARD, LOAD SIDE LUGS ONLY (TC1GG20) WIRE RANGE 8 - 1/0 AWS (CU/AL). DIMENSIONS (W x H x D) IN 3 x 5.4 x 2.8.
MFR: Siemens
MFR #: HGB3B050B
UPC: 887621219833
Item #: 394417
Available to Order
$2523.88 each
Availability
Location Available Qty
Siemens
LOW VOLTAGE PANELBOARD MOUNT G FRAME CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP. UL LISTED HGB FRAME WITH HIGH BREAKING CA PACITY. 110A 3-POLE (14KAIC AT 600Y/347V) (35KAIC AT 480Y/277V). SPECIAL FEATURES MOUNTS ON PANELBOARD, LOAD SIDE LUGS ONLY (TC1GG20) WIRE RANGE 8 - 1/0 AWS (CU/AL). DIMENSIONS (W x H x D) IN 3 x 5.4 x 2.8.
MFR: Siemens
MFR #: HGB3B110B
UPC: 887621219895
Item #: 394430
Available to Order
$5747.92 each
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About Circuit Breakers

Circuit breakers are a critical component of electrical systems, protecting them against overload or short-circuiting. These devices shut off power when levels exceed a safety threshold in order to prevent damage to equipment or personnel. There are a variety of types of circuit breakers to suit different applications, including miniature, molded case, low voltage, GFCI, and AFCI.