Eaton / Cutler-HammerFS360030A
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Eaton / Cutler-Hammer FS320035A Molded Case Circuit Breaker
- 35A
- 3 Pole
- Bolt-On
Eaton / Cutler-Hammer
FS320035A
Molded Case Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
FS320035A
Quantity
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Eaton / Cutler-Hammer FS320035A - 35A 3 Pole Molded Case Circuit Breaker
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Description
Engineered for commercial power systems, the FS320035A delivers reliable thermal-magnetic protection. This 3-pole, 35A bolt-on breaker is part of the proven Series C F-Frame family, designed to handle demanding electrical loads. It installs into compatible Eaton panelboards, switchboards, and enclosures. For facilities upgrading older infrastructure, this component is commonly replaced by the FD3035. Rated for 22 kAIC at 240VAC, the MCCB features a factory-sealed, non-interchangeable trip unit.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | FS320035A |
| Series | FS |
| Amperage | 35A |
| 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, Enclosures |
| Wire Gauge | 14-1/0 AWG |
| 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, Alarm Switch |
|---|---|
| Accessories | Line and Load Lugs Included |
| Standards | CSA C22.2 No. 5, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | Factory Sealed, Non-Interchangeable Trip, HACR Rated |
Product FAQs
6 answersWhat enclosures and panelboards accept the FS320035A circuit breaker?
This bolt-on F-frame breaker is engineered specifically for installation in Eaton Series C panelboards, switchboards, and compatible industrial enclosures.
Are the trip settings adjustable on the FS320035A?
No, this breaker utilizes a thermal-magnetic trip unit with fixed long-time and fixed instantaneous (LI) trip functions. The thermal and magnetic elements cannot be adjusted in the field.
What wire sizes can be terminated on the FS320035A?
The standard line and load lugs included with this feed-thru breaker accept conductors ranging from 14 AWG to 1/0 AWG.
Can the FS320035A be utilized in direct current (DC) systems?
Yes, while commonly used in 240VAC systems, this breaker is also fully rated for 250VDC applications, where it provides a 10kA interrupting capacity.
Does the FS320035A require separate lug kits for installation?
No, this feed-thru molded case circuit breaker comes standard with factory-installed line and load lugs, so separate terminal kits are not required for standard wire terminations.
Is this breaker compatible with older Cutler-Hammer Series C panels?
Yes, because Eaton acquired Cutler-Hammer, the Eaton FS320035A is a direct, manufacturer-approved replacement for legacy Cutler-Hammer breakers bearing the exact same FS320035A catalog number.
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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!