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Siemens EE2B070 Molded Case Circuit Breaker
- 70A
- 2 Pole
- Bolt-On
Siemens
EE2B070
Molded Case Circuit Breaker
Brand
Siemens
SKU
EE2B070
Quantity
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Siemens EE2B070 - 70A 2 Pole Molded Case Circuit Breaker
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Description
Built for industrial power distribution, the Siemens EE2B070 is a 2-pole, 70A molded case circuit breaker. It delivers standard thermal-magnetic trip functions to protect 240VAC circuits from overloads and short circuits. The bolt-on E-frame breaker mounts into Siemens Sentron and legacy ITE panelboards. For facilities updating their infrastructure, this model is replaced by the ED22B070. This 10kAIC rated unit includes load-side lugs and is HACR certified for motor loads.Specifications
| Brand | Siemens |
|---|---|
| Part Number | EE2B070-R |
| Series | EE |
| Amperage | 70A |
| Poles | 2 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 240VAC |
| Frame Type | EE |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens Sentron Panelboards, ITE Panelboards |
| Wire Gauge | 14-1/0 AWG (Cu/Al) |
| Max Wire | 1/0 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Alarm Switch, Padlock Attachment |
|---|---|
| Accessories | Load Side Lugs Included |
| Standards | CSA C22.2 No. 5, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Non-Interchangeable Trip |
Product FAQs
6 answersWhich panelboards accept the Siemens EE2B070 breaker?
This bolt-on E-frame breaker is designed specifically for installation in Siemens Sentron panelboards as well as legacy ITE panelboards.
What is the modern replacement for the legacy EE2B070?
Facilities updating their electrical infrastructure can replace this legacy E-frame breaker with the Siemens ED22B070, which maintains the same 70A capacity, 2-pole bolt-on design, and panel compatibility.
What wire gauge is required for the load-side lugs on the EE2B070?
The factory-installed load lugs accommodate a wide range of conductors, accepting both copper and aluminum wire from 14 AWG up to 1/0 AWG.
Can the EE2B070 be used to protect HVAC equipment?
Yes, this circuit breaker is HACR rated, meaning it is certified to safely protect heating, air conditioning, and refrigeration motor loads.
Are the thermal-magnetic trip settings adjustable on this breaker?
No, the EE2B070 features a non-interchangeable trip unit with fixed thermal and fixed magnetic settings for standard long-time and instantaneous (LI) protection.
What safety approvals does the EE2B070 carry?
This molded case circuit breaker is UL 489 listed and CSA certified, ensuring it meets strict safety standards for industrial and commercial power distribution.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 2 reviews.
Total 5 star reviews: 2 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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Rating
2 reviews
- HRHeidi R.ReviewingSiemens EE3B100 - 100A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars2/26/19Quick Delivery
We ordered the breaker for overnight shipping, and received the part early the next day as expected.
- WMWilliam M.ReviewingSiemens EE1B030 - 30A 1 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars1/2/18Shipped Quickly, Exactly what i
Shipped Quickly, Exactly what i orderd.