Skip to main content
Expedited shipping available at checkout

Square D HLP36030 Circuit Breaker

  • 30A
  • 3 Pole
  • Unit Mount
Square D HLP36030
Circuit Breaker
Brand Square D
SKU HLP36030
Select Item Condition
Earn 626 SuperPoints
  • 30A
  • 3 Pole
  • Unit Mount

Quantity

Bulk Pricing
Send your parts list for a volume quote.

Square D HLP36030 3 Pole Circuit Breaker

Re-Certified

$626.98 In Stock

Quantity

Description

Square D HLP36030 3 Pole Circuit Breaker

The Square D HLP36030 is a 3 Pole thermal magnetic molded case circuit breaker with a current rating of 30 Amps and a voltage rating of 600VAC, 250/500VDC. It has an interrupting rating of 125kAIC at 240VAC, 100kAIC at 480VAC, 50kAIC at 600VAC. The HLP36030 has a unit mounting type and includes long time and instantaneous trip functions.

Specifications

Key specifications
Brand Square D
Series HLP
Amperage 30A
Poles 3
Mounting Style Unit Mount
Voltage 600VAC, 250VDC, 500VDC
Phase 3
AIC Rating 125kA @ 240VAC, 100kA @ 480VAC, 50kA @ 600VAC, 20kA @ 250VDC, 50kA @ 500VDC
Fit and installation
Frame Type H
Terminal Type Lugs
Wire Gauge 14-3/0 AWG
Max Wire 3/0 AWG
Min Wire 14 AWG
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Standards and features
Standards RoHS, REACh, HACR
Approval CE, UL, CSA, NEMA, NOM, IEC
Temp Rating -25 to 70 °C

Product FAQs

8 answers
Is the Square D HLP36030 compatible with reverse-fed applications?

Yes, thermal-magnetic PowerPact H-frame breakers like the HLP36030 are suitable for reverse-fed applications.

Can I use the HLP36030 in an I-Line panelboard?

No, the HLP36030 is a unit-mount (bolt-on) circuit breaker. For I-Line panelboards, you must use an I-Line version, such as the HLA36030, which features the appropriate plug-on jaw connections.

Is the HLP36030 HACR rated?

Yes, this breaker is HACR rated, meaning it is approved for use in heating, air conditioning, and refrigeration applications.

What is the magnetic trip setting for the HLP36030?

The HLP36030 features a fixed instantaneous magnetic trip setting of 750A.

What is the difference between the Square D HLP36030 and the HLL36030?

Both are 30A, 3-pole, 600V PowerPact H-frame breakers with an L-interrupting rating. The difference is the connection type: the HLP36030 features terminal nuts on the line side and lugs on the load side, while the HLL36030 comes with lugs on both the line and load sides.

Does the HLP36030 include a push-to-trip feature?

Yes, all PowerPact H-frame circuit breakers feature an integral push-to-trip button on the cover to manually trip and test the breaker mechanism.

Can I field-install accessories like a shunt trip on the HLP36030?

Yes, PowerPact H-frame circuit breakers support field-installable internal accessories, including shunt trips, undervoltage releases, and auxiliary switches. These install directly behind the front cover.

How do you reset the HLP36030 after a trip?

When the breaker trips, the operating handle moves to the center TRIPPED position. To restore power, push the handle firmly to the OFF position to reset the mechanism, then move it to the ON position.

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.