Eaton / Cutler-HammerFS320090A
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Eaton / Cutler-Hammer FS320070A Molded Case Circuit Breaker
- 70A
- 3 Pole
- Bolt-On
Eaton / Cutler-Hammer
FS320070A
Molded Case Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
FS320070A
Quantity
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Eaton / Cutler-Hammer FS320070A - 70A 3 Pole Molded Case Circuit Breaker
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Description
Providing essential overcurrent safety, the Eaton FS320070A is a 70A, 3-pole molded case circuit breaker. This Series C component is engineered for commercial and industrial environments requiring reliable thermal magnetic protection. It utilizes a bolt-on mounting style for stable integration into Eaton panelboards and motor control centers. When sourcing replacements, note that this unit is superseded by the FD3070 and EDB3070. This HACR-rated breaker features a 22 kAIC capacity at 240VAC.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | FS320070A |
| Series | FS |
| Amperage | 70A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 22kA @ 240VAC, 10kA @ 250VDC |
| Frame Type | FS |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton Series C Panelboards, Switchboards, Motor Control Centers, Enclosures |
| 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, Undervoltage Release |
|---|---|
| Accessories | Line and Load Lugs |
| Standards | CSA C22.2 No. 5, UL 489, NEMA AB-1 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Non-Interchangeable Trip, Factory Sealed |
Product FAQs
6 answersWhat equipment is the Eaton FS320070A designed to fit?
This F-Frame breaker is engineered for bolt-on integration into Eaton Series C panelboards, switchboards, motor control centers, and compatible enclosures.
What are the direct replacements for the FS320070A?
When sourcing replacements, note that the FS320070A has been superseded by the Eaton FD3070 and EDB3070 molded case circuit breakers.
Is the FS320070A circuit breaker HACR rated?
Yes, this breaker is HACR rated, making it fully certified for use with heating, air conditioning, and refrigeration equipment.
What are the wiring requirements for the FS320070A lugs?
The factory-installed feed-thru lugs accept 14 AWG to 1/0 AWG conductors. You can use either copper or aluminum (Cu/Al) wire.
Are the trip settings on the FS320070A adjustable?
No, the thermal-magnetic trip unit has fixed thermal and fixed magnetic settings. It provides standard long-time and instantaneous (LI) protection and is non-interchangeable.
What accessories are compatible with the FS320070A?
This Series C breaker supports standard F-Frame internal accessories, including shunt trips, auxiliary switches, and undervoltage releases.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 1 review.
Total 5 star reviews: 1 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
1 review
- AOAnthony O.ReviewingEaton / Cutler-Hammer FS340020A - 20A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars11/18/21Circuit Breaker Purchase
All circuit breakers were shipped in a timely manner with no mistakes. Thank You!