Eaton / Cutler-HammerNGS312032E
Eaton / Cutler-Hammer NGS312033EC Molded Case Circuit Breaker
- 1200A
- 3 Pole
- Unit Mount
Eaton / Cutler-Hammer
NGS312033EC
Molded Case Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
NGS312033EC
Quantity
Shop with Confidence
Add an extra year of protection in your cart.
Eaton / Cutler-Hammer NGS312033EC - 1200A 3 Pole Molded Case Circuit Breaker
New
Quantity
Similar Items
Eaton / Cutler-HammerNGS312036E
1200A 3 Pole Molded Case Circuit Breaker
Eaton / Cutler-HammerNGH312038E
1200A 3 Pole Molded Case Circuit Breaker
Description
Providing maximum continuous power capability, the Eaton NGS312033EC is a 100% rated, 3-pole, 1200A molded case circuit breaker. It is equipped with a Digitrip 310+ electronic trip unit, allowing facility managers to finely tune long-time and short-time protection settings for optimal coordination. This unit-mount NG-frame breaker is engineered for Eaton panelboards and switchboards. It delivers a robust 50 kAIC interrupting rating at 480VAC and replaces the legacy ND312033.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Series | NGS |
| Amperage | 1200A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 85kA @ 240VAC, 50kA @ 480VAC, 25kA @ 600VAC |
| Amperage Range | 500-1200A |
|---|
| Terminal Type | Stud/Tapped Pad |
|---|---|
| For Use With | Eaton Series G Panelboards, Switchboards, Motor Control Centers |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LS |
| Trip Function | Long-Time, Short-Time |
| Trip Adjustability | Adjustable |
| Available Options | Lugs, Auxiliary Switch, Shunt Trip, Undervoltage Release, Alarm Switch, Motor Operator, Handle Lock |
|---|---|
| Accessories | Mounting Hardware, Lugs Not Included |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approval | CCC, CE, CSA, HACR, IEC, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Current Limiting, Reverse Feed, True RMS Sensing, 100% Rated |
Product FAQs
5 answersIs the Eaton NGS312033EC a 100% rated circuit breaker?
Yes. The "C" suffix in the catalog number indicates this breaker is 100% rated, allowing it to carry its full 1200A continuous current rating when installed in a properly rated enclosure.
What type of terminals are included with the NGS312033EC?
The "E" in the catalog number designates that this breaker comes standard with Imperial tapped pad terminals on both the line and load sides. Wire lugs are not included and must be purchased separately.
What trip functions are available on the NGS312033EC?
This breaker is equipped with a Digitrip 310 RMS electronic trip unit. The "33" in the catalog number designates adjustable Long-Time (L) and Short-Time (S) protection, allowing for precise overcurrent protection and system coordination.
Is the NGS312033EC suitable for reverse feed applications?
Yes, all Eaton Series G NG-frame circuit breakers are suitable for reverse feed use.
Can I use the NGS312033EC to replace an older Cutler-Hammer NG-frame breaker?
Yes, the NGS312033EC is an authentic Eaton / Cutler-Hammer Series G product and serves as a direct replacement for older Cutler-Hammer NG-frame breakers with matching specifications.
SuperClub
Join free. Get 500 SuperPoints.
Earn points on eligible purchases and redeem them at checkout.
100 SuperPoints = $1 off.
Warranties
Add an extra year of protection
60-Day Warranty
Your purchase includes 60 days of SuperBreakers warranty coverage.
Add a 1-year warranty extension in your cart.
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.
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.