Federal Pacific HEF631020 - 20A 3 Pole Molded Case Circuit Breaker

Brand Federal Pacific
SKU HEF631020

Federal Pacific HEF631020 - 20A 3 Pole Molded Case Circuit Breaker

Brand Federal Pacific
SKU HEF631020
Select Item Condition
Earn 601 SuperPoints

Quantity

Planning a Big Order?
Bulk pricing available—let us know your needs for a quote.
Shop with Confidence
Enjoy a free 60-day warranty, extendable to 1 year at checkout.
Federal Pacific HEF631020 3 Pole Circuit Breaker

Federal Pacific HEF631020 - 20A 3 Pole Molded Case Circuit Breaker

Re-Certified

$601.89 In stock

Quantity

Description
Part of the legacy HEF series, the HEF631020 is a 3-pole, 20A molded case circuit breaker from Federal Pacific. This bolt-on MCCB installs into existing FPE panelboards and switchboards. It serves as an exact drop-in replacement for the discontinued NEF631020, ensuring seamless integration without adapters. Rated for 22kAIC at 480VAC and 14kAIC at 600VAC, it features fixed long-time and instantaneous trip functions and includes load side lugs.

Specifications

Brand Federal Pacific
Series HEF
Part Number HEF631020-R
Amperage 20A
Voltage 240VAC, 480VAC, 600VAC, 250VDC
Poles 3
Phase 3
AIC Rating 42kA @ 240VAC, 22kA @ 480VAC, 14kA @ 600VAC, 10kA @ 250VDC
Mounting Style Bolt-On
Terminal Type Lugs
For Use With FPE Panelboards and Switchboards
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed
Wire Gauge 14-2 AWG (Cu/Al)
Max Wire 2 AWG
Min Wire 14 AWG
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release
Accessories Load Side Lugs Included
Standards UL 489, NEMA AB-1
Approval UL
Temp Rating 40C
Construction Features High Interrupting Capacity

SuperClub

Get rewarded every time you shop! Join SuperClub for free and start earning points on every purchase, unlocking exclusive discounts, special promos, and VIP perks. Already a member? Keep shopping to level up your rewards and enjoy even more benefits, including faster shipping, extended returns, and premium offers.

Learn more about SuperClub

Warranties

We’ve got you covered!

When shopping with SuperBreakers, you’ll have peace of mind knowing that every single item you purchase includes a 60 day warranty, free of charge. Why such confidence? Because only the highest quality electrical parts have a place on our shelves, and we stand by every single one we sell.

If anything goes wrong with your item that is not a result of misuse or normal wear and tear, we’ll gladly replace it at no cost to you.

Click here to read our full warranty details

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.

Click here to 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.