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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 64

Siemens Circuit breaker size S00 for motor protection CLASS 10 with overload relay 3RV2111-0AA10
Siemens

Circuit breaker size S00 for motor protection CLASS 10 with overload relay

Zoro # G315465881
Mfr # 3RV2111-0AA10
product price:  $154.99
/ea
Sold in mult. of 4 for $619.96
Siemens withdrawable unit conversion kit for MCCB accessory for: circuit breaker 3VA9124-0KD10
Siemens

withdrawable unit conversion kit for MCCB accessory for: circuit breaker

Zoro # G615868047
Mfr # 3VA9124-0KD10
product price:  $192.99
/ea
Sold in mult. of 3 for $578.97
Siemens withdrawable unit complete kit accessory for: circuit breaker 4-pole 3VA12 3VA9214-0KD00
Siemens

withdrawable unit complete kit accessory for: circuit breaker 4-pole 3VA12

Zoro # G315867944
Mfr # 3VA9214-0KD00
product price:  $591.99
/ea
Siemens rear connection stud flat short, 1 unit accessory for: 3VA20/21/22 3VA9201-0QE10
Siemens

rear connection stud flat short, 1 unit accessory for: 3VA20/21/22

Zoro # G116486108
Mfr # 3VA9201-0QE10
product price:  $23.85
/ea
Sold in mult. of 18 for $429.30
Siemens BREAKER VL VAR DEPTH ROT 1 3R 4X 12 D F RHVFBM
Siemens

BREAKER VL VAR DEPTH ROT 1 3R 4X 12 D F

Zoro # G315317661
Mfr # RHVFBM
product price:  $300.99
/ea
Siemens cover frame for door cutout 200.3 x 200.8 mm WxH accessory for: front 3VA9583-0SB50
Siemens

cover frame for door cutout 200.3 x 200.8 mm WxH accessory for: front

Zoro # G215961018
Mfr # 3VA9583-0SB50
product price:  $85.25
/ea
Sold in mult. of 5 for $426.25
Siemens nut keeper kit right-angled, 3 units accessory for: 3VA12 3VA9213-0QG00
Siemens

nut keeper kit right-angled, 3 units accessory for: 3VA12

Zoro # G516284793
Mfr # 3VA9213-0QG00
product price:  $45.89
/ea
Sold in mult. of 10 for $458.90
Siemens BREAKER VL NEUT CT 60A D FRM NGSD060
Siemens

BREAKER VL NEUT CT 60A D FRM

Zoro # G215366158
Mfr # NGSD060
product price:  $1,434.99
/ea
Siemens cover frame for door cutout 139.6 x 70.7 mm WxH accessory for: circuit 3VA9144-0SB10
Siemens

cover frame for door cutout 139.6 x 70.7 mm WxH accessory for: circuit

Zoro # G515960995
Mfr # 3VA9144-0SB10
product price:  $55.75
/ea
Sold in mult. of 8 for $446.00
Siemens rear interlock mounting plate accessory for: 3VA53/54, 3VA63/64 3VA9448-0VK20
Siemens

rear interlock mounting plate accessory for: 3VA53/54, 3VA63/64

Zoro # G516486074
Mfr # 3VA9448-0VK20
product price:  $29.69
/ea
Sold in mult. of 15 for $445.35
Siemens cover frame for door cutout 76.2 x 70.7 mm WxH accessory for: circuit 3VA9053-0SB20
Siemens

cover frame for door cutout 76.2 x 70.7 mm WxH accessory for: circuit

Zoro # G615961021
Mfr # 3VA9053-0SB20
product price:  $29.59
/ea
Sold in mult. of 14 for $414.26
Siemens circular conduc. terminal TA2.1 4 AWG300 kcmil large with auxiliary 3VA9134-0JC12
Siemens

circular conduc. terminal TA2.1 4 AWG300 kcmil large with auxiliary

Zoro # G315960171
Mfr # 3VA9134-0JC12
product price:  $117.99
/ea
Sold in mult. of 3 for $353.97
Siemens insulating plate extended 4-pole, 1 unit accessory for: 3VA13/14 3VA23/24 3VA9481-0WJ40
Siemens

insulating plate extended 4-pole, 1 unit accessory for: 3VA13/14 3VA23/24

Zoro # G216083122
Mfr # 3VA9481-0WJ40
product price:  $28.35
/ea
Sold in mult. of 13 for $368.55
Siemens rear connection stud flat 4 units accessory for: 3VA20/21/22 3VA9204-0QE00
Siemens

rear connection stud flat 4 units accessory for: 3VA20/21/22

Zoro # G216525158
Mfr # 3VA9204-0QE00
product price:  $105.99
/ea
Sold in mult. of 5 for $529.95
Siemens JD/LD 240V SHUNT TRIP S03JLD6
Siemens

JD/LD 240V SHUNT TRIP

Zoro # G516310072
Mfr # S03JLD6
product price:  $1,848.99
/ea
Siemens rear connection stud flat long 1 unit accessory for: 3VA13/14 3VA23/24 3VA9401-0QE20
Siemens

rear connection stud flat long 1 unit accessory for: 3VA13/14 3VA23/24

Zoro # G116284940
Mfr # 3VA9401-0QE20
product price:  $54.39
/ea
Sold in mult. of 8 for $435.12
Siemens door sealing frame IP30 for withdr. circuit breakers for installing in 3VW9011-0AP02
Siemens

door sealing frame IP30 for withdr. circuit breakers for installing in

Zoro # G815868519
Mfr # 3VW9011-0AP02
product price:  $140.99
/ea
Sold in mult. of 3 for $422.97
Siemens undervoltage release UVR 30 V AC/DC accessory for circuit breaker 3WL10 / 3VW9011-0AE02
Siemens

undervoltage release UVR 30 V AC/DC accessory for circuit breaker 3WL10 /

Zoro # G415867851
Mfr # 3VW9011-0AE02
product price:  $381.99
/ea
Sold in mult. of 2 for $763.98
Siemens circular conduc. terminal TA4.3 4 x 120240 mmsqrd for 4 cables 4 units 3VA9604-0JJ43
Siemens

circular conduc. terminal TA4.3 4 x 120240 mmsqrd for 4 cables 4 units

Zoro # G415960163
Mfr # 3VA9604-0JJ43
product price:  $406.99
/ea
Siemens PROFINET Gateway COM041 communication module accessory for circuit breaker 3VW9011-0AT14
Siemens

PROFINET Gateway COM041 communication module accessory for circuit breaker

Zoro # G215868386
Mfr # 3VW9011-0AT14
product price:  $1,622.99
/ea
Siemens withdrawable unit conversion kit for MCCB accessory for: circuit breaker 3VA9214-0KD10
Siemens

withdrawable unit conversion kit for MCCB accessory for: circuit breaker

Zoro # G115867885
Mfr # 3VA9214-0KD10
product price:  $192.99
/ea
Sold in mult. of 3 for $578.97
Siemens phase barriers H=100mm for 3-pole, 4 units for fixed-mounted circ. breaker 3VW9723-0WA00
Siemens

phase barriers H=100mm for 3-pole, 4 units for fixed-mounted circ. breaker

Zoro # G716284838
Mfr # 3VW9723-0WA00
product price:  $27.89
/ea
Sold in mult. of 16 for $446.24
Siemens rear connection stud round long, 1 unit accessory for: 3VA52 3VA9231-0QF20
Siemens

rear connection stud round long, 1 unit accessory for: 3VA52

Zoro # G016486123
Mfr # 3VA9231-0QF20
product price:  $37.99
/ea
Sold in mult. of 12 for $455.88
Siemens MD/ND 125VDC SH TRIP 1 A S11MN64A
Siemens

MD/ND 125VDC SH TRIP 1 A

Zoro # G516310096
Mfr # S11MN64A
product price:  $2,610.99
/ea
Siemens residual current device RCD820 advanced RCD type A loadside mounted rated 3VA9223-0RL30
Siemens

residual current device RCD820 advanced RCD type A loadside mounted rated

Zoro # G116083178
Mfr # 3VA9223-0RL30
product price:  $1,258.99
/ea
Siemens CQD 120 VAC SHUNT TRIP CQDST120
Siemens

CQD 120 VAC SHUNT TRIP

Zoro # G016310039
Mfr # CQDST120
product price:  $1,482.99
/ea
Siemens circular conduc. terminal TC6.2 4 x 1/0500 kcmil Cu for 4 cables 3 units 3VA9773-0JE43
Siemens

circular conduc. terminal TC6.2 4 x 1/0500 kcmil Cu for 4 cables 3 units

Zoro # G015960105
Mfr # 3VA9773-0JE43
product price:  $1,654.99
/ea
Siemens cover frame for door cutout 104.6 x 70.7mm WxH accessory for: circuit 3VA9163-0SB10
Siemens

cover frame for door cutout 104.6 x 70.7mm WxH accessory for: circuit

Zoro # G515961022
Mfr # 3VA9163-0SB10
product price:  $32.49
/ea
Sold in mult. of 11 for $357.39
Siemens cover frame for door cutout 200.3 x 150.8 mm WxH accessory for: circuit 3VA9583-0SB10
Siemens

cover frame for door cutout 200.3 x 150.8 mm WxH accessory for: circuit

Zoro # G815961036
Mfr # 3VA9583-0SB10
product price:  $78.39
/ea
Sold in mult. of 5 for $391.95
Siemens rear connection stud flat long 1 unit accessory for: 3VA53/54 3VA9471-0QE20
Siemens

rear connection stud flat long 1 unit accessory for: 3VA53/54

Zoro # G016284828
Mfr # 3VA9471-0QE20
product price:  $65.29
/ea
Sold in mult. of 7 for $457.03
Siemens rear connection stud round 3 units accessory for: 3VA53/54 3VA63/64 3VA9473-0QF00
Siemens

rear connection stud round 3 units accessory for: 3VA53/54 3VA63/64

Zoro # G316284795
Mfr # 3VA9473-0QF00
product price:  $163.99
/ea
Sold in mult. of 3 for $491.97
Siemens Circuit breaker size S2 for motor protection CLASS 10 A-release 49...59 A 3RV2032-4XA10
Siemens

Circuit breaker size S2 for motor protection CLASS 10 A-release 49...59 A

Zoro # G515465841
Mfr # 3RV2032-4XA10
product price:  $396.99
/ea
Siemens circular conduc. terminal TA3.2 3 x 120185 mmsqrd for 2 cables 3 units 3VA9503-0JB32
Siemens

circular conduc. terminal TA3.2 3 x 120185 mmsqrd for 2 cables 3 units

Zoro # G515960025
Mfr # 3VA9503-0JB32
product price:  $253.99
/ea
Sold in mult. of 2 for $507.98
Siemens ED 125VDC SH TRIP 1 AUX 1 N.O. 1 N.C. S11ED62A
Siemens

ED 125VDC SH TRIP 1 AUX 1 N.O. 1 N.C.

Zoro # G516310058
Mfr # S11ED62A
product price:  $2,610.99
/ea
Siemens undervoltage release UVR 48 V AC/DC accessory for circuit breaker 3WL10 / 3VW9011-0AE03
Siemens

undervoltage release UVR 48 V AC/DC accessory for circuit breaker 3WL10 /

Zoro # G415867868
Mfr # 3VW9011-0AE03
product price:  $394.99
/ea
Sold in mult. of 2 for $789.98
Siemens circular conduc. terminal TA4.2 3 x 500 kcmil750 kcmil for 3 cables 4 3VA9674-0JJ34
Siemens

circular conduc. terminal TA4.2 3 x 500 kcmil750 kcmil for 3 cables 4

Zoro # G115960036
Mfr # 3VA9674-0JJ34
product price:  $670.99
/ea
Circuit Protection (3,500+ items) - Page 64
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About Circuit Protection

At Zoro, we pride ourselves on offering a broad selection of top-grade Panelboards and Load Centers. These essential electrical components are meticulously designed to distribute and manage power in residential, commercial, and industrial settings. Our product line includes a variety of load centers, such as main breaker load centers, main lug load centers, sub-panel load centers, and different types of panel boards, including lighting panel boards and power distribution panel boards.

A Wide Array of Load Centers & Fuses

Our collection comprises diverse types of electrical load centers tailored to meet the unique needs of various industries. From simple household applications to complex industrial processes, our offerings include single-phase load centers for residential and three-phase load centers for commercial or industrial uses. Moreover, we also provide an array of load center fuses designed to protect your electrical circuits from overloads and short circuits.

Quality Panel Boards

We understand that a high-quality panel board is the backbone of any reliable electrical system. Hence, we offer an extensive range of robustly constructed electrical panel boards suitable for surface and flush mounting (panel board wall). Our selection ranges from small circuit breaker panels ideal for home use to large-scale switchgear panels designed for heavy-duty industrial applications.

How Are Load Centers & Panel Boards Made?

The manufacturing process for our panelboards and load centers involves careful planning and precise engineering. High-quality metal casings are typically used to house these units due to their durability and resistance against environmental factors. Inside these casings are circuit breakers or fuses attached to bus bars, facilitating electricity distribution across various circuits.

Tips on Using Load Centers & Panel Boards

While installing or using our panel boards and load centers, safety should always be your top priority. Ensure that a qualified professional performs all electrical work. Always turn off the main power supply before performing maintenance or installation. Lastly, regularly inspect your load center and panel board for signs of wear and tear to prevent potential issues.

Find the Load Centers and Panel Boards You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of electrical supplies, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time. Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

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