Siemens / ITE ET4064 - 50A 3 Pole Motor Circuit Protector

Brand Siemens / ITE
SKU ET4064

Siemens / ITE ET4064 - 50A 3 Pole Motor Circuit Protector

Brand Siemens / ITE
SKU ET4064
Select Item Condition
Earn 161 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.
ITE Siemens ET4064 3 Pole Circuit Breaker

Siemens / ITE ET4064 - 50A 3 Pole Motor Circuit Protector

Re-Certified

$161.78 No stock

Quantity

Description
Part of the Siemens legacy lineup, the ET4064 is a 50-amp, 3-pole motor circuit protector. It utilizes an adjustable magnetic-only trip mechanism to safeguard industrial motors against short circuits without interfering with separate overload relays. This unit mount device integrates smoothly into existing motor control centers. It provides a reliable drop-in solution for aging infrastructure and is officially replaced by the FC3050 for future upgrades. It handles up to 600VAC and 250VDC.

Specifications

Brand Siemens / ITE
Series ET
Part Number ET4064-R
Amperage 50A
Amperage Range 10-50A
Voltage 600VAC, 250VDC
Poles 3
Phase 3
AIC Rating 25kA @ 240VAC, 14kA @ 480VAC, 14kA @ 600VAC, 10kA @ 250VDC
Mounting Style Unit Mount
Terminal Type Lugs
For Use With Motor Control Centers
Trip Technology Magnetic Only
Trip Function Code I
Trip Function Instantaneous Only
Trip Adjustability Adjustable Magnetic
Wire Gauge 14-1/0 AWG (Cu/Al)
Max Wire 1/0 AWG
Min Wire 14 AWG
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release
Accessories Line and Load Lugs Included
Standards UL 489, NEMA AB-1
Approval CSA, UL
Temp Rating 40C
Construction Features Motor Circuit Protector

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.