NEW Summer 2026 SuperGear! SuperPoints Accepted »

ABB / General Electric TEF124050 - 50A 2 Pole Molded Case Circuit Breaker

Brand ABB / General Electric
SKU TEF124050
General Electric TEF124050 2 Pole Circuit Breaker
Free Shipping Over $99

ABB / General Electric TEF124050 - 50A 2 Pole Molded Case Circuit Breaker

Brand ABB / General Electric
SKU TEF124050
Select Item Condition
Earn 64 SuperPoints

Quantity
Planning a Big Order?
Bulk pricing available—let us know your needs for a quote.
Get a quote
Shop with Confidence
Enjoy a free 60-day warranty, extendable to 1 year at checkout.
Learn more
General Electric TEF124050 2 Pole Circuit Breaker

ABB / General Electric TEF124050 - 50A 2 Pole Molded Case Circuit Breaker

Re-Certified

$64.72 In stock

Quantity

DescriptionSpecificationsSuperClubWarranties
Description
Rated at 14 kAIC for 480V systems, this two-pole molded case breaker delivers consistent overcurrent protection for industrial facilities. The unit mounts into legacy GE A-Series panelboards and motor control centers using a secure bolt-on configuration. Often replaced by the newer TED124050, this original TEF series component maintains compatibility with older setups. It comes equipped with factory-installed TCAL12 lugs accepting 14-3 AWG copper or 12-1 AWG aluminum wiring.

Specifications

Brand ABB / General Electric
Series TEF
Part Number TEF124050-R
Amperage 50A
Voltage 240VAC, 480VAC, 250VDC
Poles 2
Phase 1
AIC Rating 18kA @ 240VAC, 14kA @ 480VAC, 10kA @ 250VDC
Mounting Style Bolt-On
Terminal Type Lugs
For Use With GE A-Series Panelboards, GE Switchboards, Motor Control Centers
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Wire Gauge 14-3 AWG (Cu), 12-1 AWG (Al)
Max Wire 3 AWG (Cu), 1 AWG (Al)
Min Wire 14 AWG (Cu), 12 AWG (Al)
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Lug Kit (TCAL12)
Accessories Lugs Included (TCAL12)
Standards CSA C22.2 No. 5, NEMA AB 1, UL 489
Approval CSA, UL
Temp Rating 40C
Construction Features HACR Rated, Common Trip, Non-Interchangeable Trip, Quick-Make/Quick-Break

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.

Related Products

Recently Viewed