Skip to main content
Expedited shipping available at checkout

Square D PGA261202 Molded Case Circuit Breaker

  • 1200A
  • 2 Pole
  • I-Line
Square D PGA261202
Molded Case Circuit Breaker
Brand Square D
SKU PGA261202
Select Item Condition
Earn 4388 SuperPoints
  • 1200A
  • 2 Pole
  • I-Line

Quantity

Bulk Pricing
Send your parts list for a volume quote.

Square D PGA261202 - 1200A 2 Pole Molded Case Circuit Breaker

Re-Certified

$4,388.86 In Stock

Quantity

Similar Items

Description

Built for industrial applications, the PGA261202 is a 2-pole, 1200A molded case circuit breaker from Square D's PowerPacT P-frame series. It provides robust performance with true RMS sensing. This breaker mounts into Square D I-Line panelboards and switchboards. It also serves as a seamless replacement for legacy NA261200 breakers, upgrading older infrastructure. The ET 1.0I electronic trip unit offers adjustable settings for long-time and instantaneous (LI) protection.

Specifications

Key specifications
Brand Square D
Part Number PGA261202
Series PGA
Amperage 1200A
Poles 2
Mounting Style I-Line
Voltage 240VAC, 480VAC, 600VAC
Phase 1
AIC Rating 65kA @ 240VAC, 35kA @ 480VAC, 18kA @ 600VAC
Electrical ratings
Amperage Range 480-1200A
Fit and installation
Frame Type PGA
Terminal Type Lugs
For Use With Square D I-Line Panelboards and Switchboards
Wire Gauge (4) 3/0 AWG - 500 kcmil (Al/Cu)
Max Wire 500 kcmil
Min Wire 3/0 AWG
Protection and operation
Trip Technology Electronic Trip
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Adjustable Magnetic
Trip Unit Model ET 1.0I
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Motor Operator, Padlock Attachment
Accessories ET 1.0I Electronic Trip Unit
Standards CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489
Approval CE, CSA, IEC, NOM, UL
Temp Rating -25C to 70C
Construction Features HACR Rated, 80% Rated, True RMS Sensing

Product FAQs

6 answers
What type of panelboards are compatible with the PGA261202 circuit breaker?

This breaker is designed exclusively for Square D I-Line panelboards and switchboards that accommodate PowerPacT P-frame breakers. It utilizes an I-Line style plug-on connection for the line side.

How much mounting space does this 2-pole P-frame breaker require in an I-Line panel?

The PGA261202 requires 9 inches of vertical mounting space within a compatible Square D I-Line panelboard or switchboard.

What size wire do the standard lugs on the PGA261202 accept?

The factory-installed mechanical lugs accept four 3/0 AWG to 500 kcmil aluminum or copper conductors per phase. The standard lug kit for this configuration is the AL1200P24K.

What does the "LI" trip function indicate on this electronic trip breaker?

The "LI" designation means the electronic trip unit provides Long-time (L) and Instantaneous (I) protection. Long-time protects against overloads, while Instantaneous protects against short circuits. It does not include Short-time or Ground-fault functions.

What does the "G" in the PGA prefix signify for this PowerPacT breaker?

In the Square D PowerPacT nomenclature, the "G" indicates the interrupting rating level. For this frame, it provides 65kA at 240VAC, 35kA at 480VAC, and 18kA at 600VAC.

Can the PGA261202 I-Line breaker be reverse fed?

No. I-Line circuit breakers feature a plug-on jaw connection on the line side and mechanical lugs on the load side, meaning they cannot be reverse fed.

SuperClub

Join free. Get 500 SuperPoints.

Earn points on eligible purchases and redeem them at checkout.

100 SuperPoints = $1 off.

Warranties

60-Day Warranty

Your purchase includes 60 days of SuperBreakers warranty coverage.

Get a Quote

Don’t see what you’re looking for?

We source obsolete and hard-to-find parts every day.

Shipping

Free Shipping Policy

Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.

Read our full shipping policy

Same Day Shipping

We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.

Expedited Shipments

Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.

International Shipping

All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.