Eaton / Cutler-Hammer EGH1070FFB Molded Case Circuit Breaker
- 70A
- 1 Pole
- Bolt-On
Quantity
Eaton / Cutler-Hammer EGH1070FFB - 70A 1 Pole Molded Case Circuit Breaker
New
Quantity
Description
Designed for seamless integration into Eaton Series G panelboards, the EGH1070FFB is a 1-pole, 70A bolt-on molded case circuit breaker. This EG-frame device delivers robust current-limiting performance with a high interrupting rating of 100 kAIC at 240V and 65 kAIC at 277V. Utilizing fixed thermal-magnetic trip technology, it ensures dependable protection against overloads. Note that this breaker is replaced by the PDG11M0070TFFJ, which requires a mounting kit for panelboard use.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Series | EGH |
| Amperage | 70A |
| Poles | 1 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 277VAC, 125VDC, 347VAC |
| Phase | 1 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 277VAC, 42kA @ 125VDC, 35kA @ 347VAC |
| Frame Type | EG |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton Series G 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 | Auxiliary Switch, Shunt Trip, Undervoltage Release, Alarm Switch |
|---|---|
| Accessories | Load Side Lug, Mounting Hardware |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CE, CSA, IEC, KEMA, UL |
| Temp Rating | -20C to 70C |
| Construction Features | Current Limiting, HACR Rated, Reverse Feed, Blow-Open Action |
Product FAQs
5 answersWhich panelboards are compatible with the EGH1070FFB?
This EG-frame breaker is specifically designed to bolt into Eaton Series G panelboards.
What does the FFB suffix in the EGH1070FFB catalog number indicate?
In Eaton Series G nomenclature, FFB designates a complete breaker equipped with fixed thermal and fixed magnetic trip settings, configured for a bolt-on connection.
What are the wiring requirements for the terminals on this breaker?
The factory-installed lugs accept 14 AWG to 1/0 AWG wire and are rated for both copper (Cu) and aluminum (Al) conductors. Always verify the required torque specifications on the breaker label prior to terminating the wires.
Is the EGH1070FFB considered an Eaton or Cutler-Hammer product?
Eaton acquired Cutler-Hammer, so this Series G breaker may be found with either brand name on the label. They share the same catalog number and are exact replacements for one another.
Does the EGH1070FFB provide ground fault or arc fault protection?
No. This is a standard thermal-magnetic breaker that provides Long-Time and Instantaneous (LI) protection against overloads and short circuits. It does not contain GFCI or AFCI circuitry.
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