Eaton / Cutler-Hammer EDS2125 Molded Case Circuit Breaker
- 125A
- 2 Pole
- Bolt-On
Eaton / Cutler-Hammer
EDS2125
Molded Case Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
EDS2125
Quantity
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Eaton / Cutler-Hammer EDS2125 - 125A 2 Pole Molded Case Circuit Breaker
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125A 2 Pole Molded Case Circuit Breaker
125A 2 Pole Molded Case Circuit Breaker
Description
Engineered for commercial applications, the Eaton EDS2125 is a 2-pole, 125A molded case circuit breaker from the Series C family. This F-Frame unit features a bolt-on design, installing securely into Eaton Series C panelboards, switchboards, and motor control centers. It accepts 4 AWG to 4/0 AWG wire via load side lugs. Rated at 42kAIC at 240VAC, it utilizes fixed thermal-magnetic trip technology. The breaker is HACR rated and reverse feed capable.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | EDS2125 |
| Series | EDS |
| Amperage | 125A |
| Poles | 2 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 125VDC |
| Phase | 1 |
| AIC Rating | 42kA @ 240VAC, 10kA @ 125VDC |
| Frame Type | ED |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton Series C Panelboards, Switchboards, Motor Control Centers |
| Wire Gauge | 4 AWG - 4/0 AWG (Cu/Al) |
| Max Wire | 4/0 AWG |
| Min Wire | 4 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, Undervoltage Release, Alarm Switch |
|---|---|
| Accessories | Load Side Lugs |
| Standards | CSA C22.2 No. 5, NEMA AB 1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Reverse Feed |
Product FAQs
8 answersWhat panels are compatible with the EDS2125 circuit breaker?
This F-frame breaker is designed for installation in Eaton Series C panelboards, switchboards, and motor control centers.
What is the difference between the Eaton EDS2125 and the ED2125?
The primary difference is the interrupting capacity. The EDS2125 is rated for 42 kAIC at 240 Vac, while the ED2125 is rated for 65 kAIC at 240 Vac. Both share the same physical F-frame dimensions and 125A trip rating.
How does the EDS2125 mount into a panelboard?
It features a bolt-on connection on the line side for direct bus mounting, with standard wire lugs provided on the load side.
What wire sizes are accepted by the load lugs on the EDS2125?
The standard load side lugs accommodate 4 AWG to 4/0 AWG copper or aluminum (Cu/Al) conductors.
Can the EDS2125 be reverse fed?
Yes, this breaker is suitable for reverse feed applications in compatible distribution equipment.
Is the EDS2125 suitable for DC voltage systems?
Yes, this breaker is rated for use on 125 Vdc systems and provides a 10 kAIC interrupting rating for DC applications.
Are the trip settings adjustable on the EDS2125?
No, this breaker features a fixed thermal and fixed magnetic trip unit providing standard long-time and instantaneous (LI) protection.
Is the EDS2125 HACR rated for HVAC applications?
Yes, all Eaton Series C F-frame circuit breakers carry an HACR rating for use with heating, air conditioning, and refrigeration equipment.
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