Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us
Added to Cart
Skip to Main Content Accessibility Statement
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Customer Service
0
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Electrical Supplies
  4. /
  5. Power Quality & Distribution

Power Quality & Distribution (9,000+ items) - Page 176

Siemens bus connectors broadened front mounted 4 units accessory for: 3VA12 3VA9254-0QC00
Siemens

bus connectors broadened front mounted 4 units accessory for: 3VA12

Zoro # G516049866
Mfr # 3VA9254-0QC00
product price:  $97.89
/ea
Sold in mult. of 4 for $391.56
Siemens ALPHA copper busbar 320 A 20 x 5 mm 320 A 8GK9733-0KK40
Siemens

ALPHA copper busbar 320 A 20 x 5 mm 320 A

Zoro # G715959102
Mfr # 8GK9733-0KK40
product price:  $146.99
/ea
Sold in mult. of 3 for $440.97
Siemens bus connectors extended front-side 3 units long 1250 A accessories for: 3VA9603-0QB03
Siemens

bus connectors extended front-side 3 units long 1250 A accessories for:

Zoro # G116083086
Mfr # 3VA9603-0QB03
product price:  $297.99
/ea
Sold in mult. of 2 for $595.98
Siemens SITOP PSU3400 uni 24 V/2.5 A Stabilized power supply Input: 230 V AC 6EP3332-0TA00-0AY0
Siemens

SITOP PSU3400 uni 24 V/2.5 A Stabilized power supply Input: 230 V AC

Zoro # G316087860
Mfr # 6EP3332-0TA00-0AY0
original price:  $465.99 , new price: $419.99 , 9 percent off
9% off
new price:  $419.99
/ea
Siemens Reach-around protection for Busbars, system Rittal, for size NH3, accessory 3NP1963-1CA20
Siemens

Reach-around protection for Busbars, system Rittal, for size NH3, accessory

Zoro # G415959211
Mfr # 3NP1963-1CA20
product price:  $23.25
/ea
Sold in mult. of 16 for $372.00
Siemens ALPHA 400/630/1250 DIN crossbar for vertical busbar system W = 750 mm 8GK9911-1KK02
Siemens

ALPHA 400/630/1250 DIN crossbar for vertical busbar system W = 750 mm

Zoro # G215959060
Mfr # 8GK9911-1KK02
product price:  $260.99
/ea
Sold in mult. of 2 for $521.98
Siemens Mounting rail 45 mm for mounting on 3-phase busbars 3RV2917-1/4 3RV1917-7B
Siemens

Mounting rail 45 mm for mounting on 3-phase busbars 3RV2917-1/4

Zoro # G615959219
Mfr # 3RV1917-7B
product price:  $2.65
/ea
Sold in mult. of 150 for $397.50
Murrelektronik Power Supply, 230/400V AC, 24V DC, 20A, Key-Hole 85354
Murrelektronik

Power Supply, 230/400V AC, 24V DC, 20A, Key-Hole

Zoro # G100448211
Mfr # 85354
original price:  $1,534.99 , new price: $1,381.99 , 9 percent off
9% off
new price:  $1,381.99
/ea
Siemens PSN130S 3 A 120 V/230 V AC IP20 Power supply unit 30 V for AS-i without 3RX9511-0AA00
Siemens

PSN130S 3 A 120 V/230 V AC IP20 Power supply unit 30 V for AS-i without

Zoro # G016103389
Mfr # 3RX9511-0AA00
original price:  $458.99 , new price: $435.99 , 5 percent off
5% off
new price:  $435.99
/ea
Sold in mult. of 2 for $871.98
Siemens Reach-around protection for Busbars, system Rittal, for size NH2, accessory 3NP1953-1CA20
Siemens

Reach-around protection for Busbars, system Rittal, for size NH2, accessory

Zoro # G015959239
Mfr # 3NP1953-1CA20
product price:  $13.79
/ea
Sold in mult. of 27 for $372.33
Murrelektronik EVOLUTION67 POWER SUPPLY 1-PHASE, IN: 90.264 V OUT: 24V/8A, IN: M12 plug 3-pole OUT: 7/8'' socket 85674
Murrelektronik

EVOLUTION67 POWER SUPPLY 1-PHASE, IN: 90.264 V OUT: 24V/8A, IN: M12 plug 3-pole OUT: 7/8'' socket

Zoro # G900533667
Mfr # 85674
product price:  $2,609.99
/ea
Siemens ALPHA 400/630/1250 DIN busbar support 2-pole 60 mm system for busbar width 8GK9710-0KK01
Siemens

ALPHA 400/630/1250 DIN busbar support 2-pole 60 mm system for busbar width

Zoro # G415864379
Mfr # 8GK9710-0KK01
product price:  $129.99
/ea
Sold in mult. of 4 for $519.96
Siemens PSN130S 4 A 120 V/230 V AC IP20 Power supply unit 30 V for AS-i without 3RX9512-0AA00
Siemens

PSN130S 4 A 120 V/230 V AC IP20 Power supply unit 30 V for AS-i without

Zoro # G216103394
Mfr # 3RX9512-0AA00
product price:  $582.99
/ea
Siemens bus connector extended front mounted, 1 unit accessory for: 3VA11 3VA9151-0QB00
Siemens

bus connector extended front mounted, 1 unit accessory for: 3VA11

Zoro # G216083078
Mfr # 3VA9151-0QB00
product price:  $12.25
/ea
Sold in mult. of 32 for $392.00
Siemens compact Pin Busbar, 10mm2 connection: 1p/N 12x compact device 1 MW touch 5ST3674-0
Siemens

compact Pin Busbar, 10mm2 connection: 1p/N 12x compact device 1 MW touch

Zoro # G015959192
Mfr # 5ST3674-0
product price:  $28.79
/ea
Sold in mult. of 14 for $403.06
Siemens BUSBAR HOLDER FOR 3 BUS BARS, 60MM, EX FIX 8US1923-2AA01
Siemens

BUSBAR HOLDER FOR 3 BUS BARS, 60MM, EX FIX

Zoro # G715263889
Mfr # 8US1923-2AA01
product price:  $27.89
/ea
Sold in mult. of 10 for $278.90
Siemens BUSBAR COVERING PROFILE1000MM LONG 8US1922-2AA00
Siemens

BUSBAR COVERING PROFILE1000MM LONG

Zoro # G615365195
Mfr # 8US1922-2AA00
product price:  $70.39
/ea
Sold in mult. of 10 for $703.90
Rittal Pls Special Busbars, E-Cu 3525000
Rittal

Pls Special Busbars, E-Cu

Zoro # G816379878
Mfr # 3525000
product price:  $808.99
/ea
Siemens Mounting kit for creation 4-pole 3NP1 for mounting on 60 mm busbar system 3NP1934-1ED10
Siemens

Mounting kit for creation 4-pole 3NP1 for mounting on 60 mm busbar system

Zoro # G815959125
Mfr # 3NP1934-1ED10
product price:  $52.55
/ea
Sold in mult. of 7 for $367.85
Siemens 3-phase busbar for 2 circuit breakers Size S2 Modular spacing: 55 mm 3RV1935-1A
Siemens

3-phase busbar for 2 circuit breakers Size S2 Modular spacing: 55 mm

Zoro # G315867609
Mfr # 3RV1935-1A
product price:  $25.15
/ea
Sold in mult. of 14 for $352.10
Siemens Bus Bar Set For Wye-Delta 3 3Rt1-7 3RA1973-2B
Siemens

Bus Bar Set For Wye-Delta 3 3Rt1-7

Zoro # G315365297
Mfr # 3RA1973-2B
product price:  $436.99
/ea
Siemens Reach-around protection for 60mm busbar systems, for size NH000 narrow 3NP1913-1CA10
Siemens

Reach-around protection for 60mm busbar systems, for size NH000 narrow

Zoro # G815959101
Mfr # 3NP1913-1CA10
product price:  $8.89
/ea
Sold in mult. of 46 for $408.94
Siemens compact Pin Busbar 10mm2 connection: 3p/N compact device 1 MW touch protected 5ST3773-0
Siemens

compact Pin Busbar 10mm2 connection: 3p/N compact device 1 MW touch protected

Zoro # G615959189
Mfr # 5ST3773-0
product price:  $259.99
/ea
Sold in mult. of 2 for $519.98
Siemens busbar adapter 60 mm SYS. UL 508 Busbar system 60 mm Bar thickness: TT 8US1213-4AQ03
Siemens

busbar adapter 60 mm SYS. UL 508 Busbar system 60 mm Bar thickness: TT

Zoro # G415864539
Mfr # 8US1213-4AQ03
product price:  $523.99
/ea
Automation Systems Interconnect Surge Protection Device, 240/415V, 4 Poles ASISP275A-4P-S
Automation Systems Interconnect

Surge Protection Device, 240/415V, 4 Poles

Zoro # G512537381
Mfr # ASISP275A-4P-S
product price:  $390.99
/ea
Siemens 3-phase busbars modular spacing 65 mm for 2 switches and accessories fork 3RV1915-4AB
Siemens

3-phase busbars modular spacing 65 mm for 2 switches and accessories fork

Zoro # G215959213
Mfr # 3RV1915-4AB
product price:  $23.15
/ea
Sold in mult. of 19 for $439.85
Siemens Pin Busbar, 10mm2 connection: 3p 14x MCB 1-pole touch protected 14MW fixed 5ST3613-4
Siemens

Pin Busbar, 10mm2 connection: 3p 14x MCB 1-pole touch protected 14MW fixed

Zoro # G215864401
Mfr # 5ST3613-4
product price:  $18.39
/ea
Sold in mult. of 22 for $404.58
Siemens Surge arrester Type 2 Requirement class C UC 350V Pluggable protective modules 5SD7424-0
Siemens

Surge arrester Type 2 Requirement class C UC 350V Pluggable protective modules

Zoro # G215875667
Mfr # 5SD7424-0
product price:  $499.99
/ea
Siemens compact Pin Busbar 10mm2 connection: 3p/N RCCB N-right 1x RCCB 4-pole + 6x 5ST3783-1
Siemens

compact Pin Busbar 10mm2 connection: 3p/N RCCB N-right 1x RCCB 4-pole + 6x

Zoro # G815863385
Mfr # 5ST3783-1
product price:  $42.19
/ea
Sold in mult. of 8 for $337.52
Siemens external current transformer for N conductor accessory for: 3VA6 3VA9877-0NA10
Siemens

external current transformer for N conductor accessory for: 3VA6

Zoro # G716049895
Mfr # 3VA9877-0NA10
product price:  $2,127.99
/ea
Siemens ALPHA Universal modular distribution board Touch protection for main busbar 8GK9527-0KK01
Siemens

ALPHA Universal modular distribution board Touch protection for main busbar

Zoro # G215959046
Mfr # 8GK9527-0KK01
product price:  $180.99
/ea
Sold in mult. of 4 for $723.96
Siemens bus connector extended edgewise 4 units accessory for: 3VA10/11 3VA9154-0QD00
Siemens

bus connector extended edgewise 4 units accessory for: 3VA10/11

Zoro # G116050057
Mfr # 3VA9154-0QD00
product price:  $40.79
/ea
Sold in mult. of 8 for $326.32
Siemens transformer busbars for 3 current transformer for BG NH1 calibrated 3NJ6930-3DF00
Siemens

transformer busbars for 3 current transformer for BG NH1 calibrated

Zoro # G215959251
Mfr # 3NJ6930-3DF00
product price:  $599.99
/ea
Siemens 3-phase busbar for 3 circuit breakers Size S2 Modular spacing: 75 mm 3RV1935-3B
Siemens

3-phase busbar for 3 circuit breakers Size S2 Modular spacing: 75 mm

Zoro # G815482708
Mfr # 3RV1935-3B
product price:  $40.15
/ea
Sold in mult. of 10 for $401.50
Siemens compact Pin Busbar 10mm2 connection: 1p/N AFDD 5SM6 + compact device 1 MW + 5ST3780-0
Siemens

compact Pin Busbar 10mm2 connection: 1p/N AFDD 5SM6 + compact device 1 MW +

Zoro # G515863302
Mfr # 5ST3780-0
product price:  $88.15
/ea
Sold in mult. of 4 for $352.60
Siemens Busbar holder 4-pole ALPHA NF overall width 300 mm For busbar thickness 30x 10 mm 8GF5770
Siemens

Busbar holder 4-pole ALPHA NF overall width 300 mm For busbar thickness 30x 10 mm

Zoro # G015864441
Mfr # 8GF5770
product price:  $127.99
/ea
Sold in mult. of 3 for $383.97
Power Quality & Distribution (9,000+ items) - Page 176
  • First
  • Previous
  • 176
    of 262 pages
  • Next
  • Last
How was your search?

About Power Quality & Distribution

Power Distribution & Circuit Protection is a type of electrical equipment used to protect and manage the flow of electricity in a building or other area. It helps to ensure that power is distributed safely, evenly, and efficiently throughout an area.

Types of Power Distribution & Circuit Protection

There are many different types of Power Distribution & Circuit Protection available on the market, such as circuit supplies, power distribution and protection circuits, power supply protection devices, and more. Depending on the application or environment in which it will be used, each type offers its own unique features and benefits.

How Power Distribution & Circuit Protection are Made

Power Distribution & Circuit Protection typically consists of several components including wires, switches, relays, circuit breakers and other elements. These components are connected together using various materials such as copper or aluminum alloys to form a complete system.

Industries that use Power Distribution & Circuit Protection

Power Distribution & Circuit Protection can be found in many industries such as manufacturing plants, hospitals, data centers and other commercial buildings. Professionals in these industries rely on these systems to ensure their operations run smoothly and safely by providing reliable power distribution.

Find the Power Distribution & Circuit Protection 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

Industrial Electrical Controls & AutomationCable Management & ConduitFuses & AccessoriesElectrical ConnectorsWiring Devices
Wire & CableElectrical Boxes & CoversCircuit ProtectionElectrical Enclosures, Wireways & CoversElectrical Replacement Parts
240/480 transformer10-port usb charging station220v to 110v transformerthree phase surge protectortransformer 75kva
control transformer 480v100 hp electric motorsurge protection and powertransformer 120v dual75kva transformer

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research
  • Tax Exemption

Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc