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Schneider Electric

QO2100

Square D 100 Amp 2 Pole 120/240V QO Series Miniature Circuit Breaker Plug-In


Current: 100Poles: 2Voltage: 120/240VConnection: Plug-In
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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.

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Price:
Sale price$62.67 Regular price$189.00
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Stock:
100+ in stock, ready to be shipped

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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
QO SEries
Frame
QO
Rated current
100
Voltage
120/240V
Poles
2
Phases
1
Interrupting rating
10kA@240V
Trip functions
LI - Long-Time and Instantaneous Trip
Protection
Thermal Magnetic
Connection
Plug-In
Terminals
Lug
Frequency
50/60 Hz
Panel / equipment
QO Load Centers and NQ Panelboards
Standards
CSA Certified, HACR, UL Listed
Country of origin
Mexico
Show all specifications (10 more)
Frame Size
100A/QO
Temp Rating
-13°F to 158°F (-25°C to 70°C)
MCM Size
Min. Wire Size 1/0 AWG Max. Wire Size 300 MCM
Breaker Type
Standard
UPC
78590150130
GTIN
00785901501305
Dimensions
3.5 in (89 mm) x 1.5 in (38 mm) x 2.9 in (74 mm) (Height x Width x Depth)
Weight
0.71 lb
Certification
HACR, UL Listed
Wire Size
AWG 4 to AWG 2/0, Copper or Aluminum
Product description & additional details

QO2100


QO2100 is a Square D 100 Amp, 2 Pole miniature circuit breaker designed for 120/240 VAC applications with a 10 kA interrupt rating.This QO Series circuit breaker features a plug-in mounting type, common trip thermal magnetic trip unit, and box lug terminals suitable for #4 to #2/0 AWG aluminum or copper conductors. It provides reliable overload and short-circuit protection with UL and CSA certifications.
    Key Specifications
    • Amperage: 100 Amps
    • Voltage Rating: 120/240 VAC
    • Number of Poles: 2
    • Mounting Type: Plug-In
    • Interrupt Rating: 10 kA
    • Series/Frame: QO Series
    • Trip Unit: Common Trip, Thermal Magnetic
    • Terminal Type: Box Lug
    • Certifications: UL Listed, CSA Certified
    • Frequency Rating: 50/60 Hz
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Specifications

  • Part Number: QO2100
  • Manufacturer : Schneider Electric
  • Brand : Square D
  • Category : Circuit Breaker
  • Item Subcategory : Molded Case
  • Family : QO SEries
  • Type : QO
  • Voltage : 120/240
  • Amperage : 100
  • Phase : 1
  • Poles : 2
  • AIC rating : 10kA@240V
  • Connection : Plug-In
  • Functions : LI - Long-Time and Instantaneous Trip
  • Terminal Connection : Lug
  • Frame Size : 100A/QO
  • Temp Rating : -13°F to 158°F (-25°C to 70°C)
  • MCM Size : Min. Wire Size 1/0 AWG Max. Wire Size 300 MCM
  • Breaker Type : Standard
  • Protection : Thermal Magnetic

Product Data

  • UPC : 78590150130
  • GTIN : 00785901501305
  • Country of Origin : Mexico
  • Dimensions : 3.5 in (89 mm) x 1.5 in (38 mm) x 2.9 in (74 mm) (Height x Width x Depth)
  • Weight : 0.71 lb
  • Panel Type : QO Load Centers and NQ Panelboards
  • Standards : CSA Certified, HACR, UL Listed
  • Certification : HACR, UL Listed
  • Wire Size : AWG 4 to AWG 2/0, Copper or Aluminum

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.

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