Reference images. Contact us for photos of the available unit.


Schneider Electric

EDB34100

Schneider Electric (Square D) 3-Pole 100 A 480Y/277 V AC Bolt-On Circuit Breaker, Type EDB


Current: 100Poles: 3Voltage: 480Y/277Connection: Bolt-On
Choose your condition
Compare New & Re-Certified

New
Original equipment manufacturer (OEM) products that have never been energized. New items may come in their original factory packaging or may be unused components removed from new panels. Packaging and cosmetic appearance can vary; contact our team for details or photos of the available unit.

Re-Certified
Original equipment manufacturer (OEM) products that have previously been energized and have been inspected, tested, and recertified for return to service. These items may show signs of prior use. Contact our team for details about the unit’s condition, testing documentation, and applicable warranty.

Ask about this part →
Price:
Sale price$323.85 Regular price$911.00
Save $587.15
Stock:
100+ in stock, ready to be shipped

Need it urgently? Call to confirm shipping options

Buying for a project? Request a quote

Same-Day Shipping

Most items ship same-day if ordered by 12:30 PM PST.

Product Description & Specifications

Confirm the complete catalog number and application requirements before ordering. The specifications below reflect the product information available for this listing.

Manufacturer
Schneider Electric
Brand
Square D
Sub-Category
Molded Case
Series
EDB Series
Frame
EDB
Rated current
100
Voltage
480Y/277
Poles
3
Phases
3
Interrupting rating
18kA@480V
Trip functions
LI - Long-Time and Instantaneous Trip
Protection
Thermal Magnetic
Connection
Bolt-On
Terminals
Lug
Panel / equipment
NF panelboard
Standards
cULus, IEC
Country of origin
Mexico
Show all specifications (10 more)
Frame Size
125A/EDB
Temp Rating
104°F (40°C)
MCM Size
Min. Wire Size 12 AWG (Al), 14 AWG (Cu) Max. Wire Size 2 AWG
Breaker Type
Standard
UPC
785901875383
GTIN
00785901875383
Dimensions
5.66 in (143.76 mm) x 2.94 in (74.68 mm) x 4.05 in (102.87 mm) (Height x Width x Depth)
Weight
3.521 lb
Certification
cULus, IEC
Wire Size
AWG 12 to AWG 2/0, Aluminum, AWG 14 to AWG 2/0, Copper
Product description & additional details

EDB34100


EDB34100 - Schneider Electric E-Frame 3-pole molded case circuit breaker rated at 100A, 480Y/277V AC with thermal-magnetic trip unit.The EDB34100 is a bolt-on miniature circuit breaker from the EDB series, designed for Square D NF panelboards. It provides superior overload and short-circuit protection with LI functions, trip indicator, and HACR-rated performance. Electrical connections support aluminum lugs (AWG 12-6) and copper lugs (AWG 14-6).
  • Part Number: EDB34100
  • Manufacturer: Schneider Electric (Square D)
  • Amperage: 100A
  • Voltage: 480Y/277V AC
  • Poles: 3
  • Mounting Type: Bolt-On
  • Interrupt Rating: 18kA@480Y/277V, 18kA@277V, 25kA@240V/120V
  • Series/Frame: EDB / E-Frame
  • Trip Unit: Thermal-Magnetic
  • Protection: Short-Circuit / Overload
At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Specifications

  • Part Number: EDB34100
  • Manufacturer : Schneider Electric
  • Brand : Square D
  • Category : Circuit Breaker
  • Item Subcategory : Molded Case
  • Family : EDB Series
  • Type : EDB
  • Voltage : 480Y/277
  • Amperage : 100
  • Phase : 3
  • Poles : 3
  • AIC rating : 18kA@480V
  • Connection : Bolt-On
  • Functions : LI - Long-Time and Instantaneous Trip
  • Terminal Connection : Lug
  • Frame Size : 125A/EDB
  • Temp Rating : 104°F (40°C)
  • MCM Size : Min. Wire Size 12 AWG (Al), 14 AWG (Cu) Max. Wire Size 2 AWG
  • Breaker Type : Standard
  • Protection : Thermal Magnetic

Product Data

  • UPC : 785901875383
  • GTIN : 00785901875383
  • Country of Origin : Mexico
  • Dimensions : 5.66 in (143.76 mm) x 2.94 in (74.68 mm) x 4.05 in (102.87 mm) (Height x Width x Depth)
  • Weight : 3.521 lb
  • Panel Type : NF panelboard
  • Standards : cULus, IEC
  • Certification : cULus, IEC
  • Wire Size : AWG 12 to AWG 2/0, Aluminum, AWG 14 to AWG 2/0, Copper

Technical Documents
Return eligibility: what to know before ordering

Return requests must be made within 30 days of shipping and require authorization. Used, installed, energized, or tested items are not eligible. A restocking fee of up to 35% may apply. Review the full policy before purchase.

Product-specific restrictions apply. International orders are non-cancellable and non-refundable under the policy.

Read the complete return and warranty policy ↗

Warranty supplied by Essential Electric

Warranty coverage is provided by Essential Electric, subject to the product and policy terms. Essential Electric is an independent supplier. Surplus or discontinued inventory may not qualify for the original manufacturer’s warranty.

Review coverage, exclusions, and the claim process ↗

Hear from other buyers.

What customers say about ordering from Essential Electric.

Reviews for this product

You may also like

Save $492.31
default product icon Square D EDB34030 Circuit Breaker | EDB Series EDB 480Y/277 VACV 30A - Essential Electric Supply
Save $113.18
default product icon HOM2100 - Square D Plug-In 100 Amp 2 Pole Circuit Breaker - Essential Electric Supply
Save $145.55
default product icon QO2100 - Square D Plug-In 100 Amp 2 Pole Circuit Breaker - Essential Electric Supply
Save $269.40
default product icon HOM2200 - Square D 200 Amp 2 Pole 120/240V Homeline Circuit Breaker Plug-In - Essential Electric Supply
HOM2200 - Square D 200 Amp 2 Pole 120/240V Homeline Circuit Breaker Plug-In
Sale priceFrom $134.60 Regular price $404.00
In stock
Choose options
Save $308.13
default product icon Square D QO220GFI Circuit Breaker | QO SEries QO-GF 120/240 VACV 20A - Essential Electric Supply
Save $334.82
default product icon QO2125 - Square D Plug-In 125 Amp 2 Pole Circuit Breaker - Essential Electric Supply
Save $305.01
default product icon HOM215GFI - Square D Plug-In 15 Amp 2 Pole Circuit Breaker - Essential Electric Supply
Save $103.56
default product icon HOM2200BB - Square D 200A 2-Pole 120/240V Circuit Breaker Plug-In Homeline - Essential Electric Supply
HOM2200BB - Square D 200A 2-Pole 120/240V Circuit Breaker Plug-In Homeline
Sale priceFrom $324.44 Regular price $428.00
In stock
Choose options