Square D FI36060G Molded Case Circuit Breaker
- 60A
- 3 Pole
- I-Line
Quantity
Square D FI36060G - 60A 3 Pole Molded Case Circuit Breaker
New
Quantity
Description
Delivering specialized protection for industrial systems, the Square D FI36060G includes a factory-installed ground fault shunt trip. Operating at up to 600VAC, this 3-pole, 60A molded case circuit breaker provides exceptional current-limiting capabilities with a 200kAIC interrupt rating at 480VAC. The F-Frame unit utilizes a reliable thermal-magnetic trip mechanism to safeguard commercial distribution networks against overloads.Specifications
| Brand | Square D |
|---|---|
| Part Number | FI36060G |
| Series | FI |
| Amperage | 60A |
| Poles | 3 |
| Mounting Style | I-Line |
| Voltage | 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 600VAC, 250VDC |
| Phase | 3 |
| AIC Rating | 200kA @ 240VAC, 200kA @ 480Y/277VAC, 200kA @ 480VAC, 100kA @ 600Y/347VAC, 100kA @ 600VAC, 10kA @ 250VDC |
| Frame Type | FI |
|---|---|
| Terminal Type | Lugs |
| For Use With | Square D I-Line Panelboards, Switchboards |
| 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 | Undervoltage Release, Auxiliary Switch, Alarm Switch |
|---|---|
| Accessories | Ground Fault Shunt Trip (Factory Installed), Load Side Lugs Included |
| Standards | CSA C22.2 No. 5, NEMA AB-1, UL 489, W-C-375B/GEN |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | Current Limiting, HACR Rated, Visual Trip Indicator, Non-Interchangeable Trip |
| Special Features | Current Limiting |
Product FAQs
6 answersWhat panelboards are compatible with the FI36060G?
This breaker is designed exclusively for Square D I-Line panelboards and switchboards. It features an I-Line style plug-in connection that mounts directly onto the busbar stack.
What does the current-limiting designation mean for the FI36060G?
As a current-limiting breaker, the FI36060G is engineered to clear short circuits extremely fast. This significantly reduces the let-through energy and peak current, protecting downstream equipment from severe thermal and magnetic stress.
Can the FI36060G be used in DC applications?
Yes, this breaker is rated for use in DC systems up to 250VDC, where it provides a 10kA interrupting capacity.
What wire sizes are accepted by the FI36060G lugs?
The factory-installed lugs accept both copper and aluminum conductors ranging from 14 AWG to 1/0 AWG. Ensure you follow the manufacturer torque specifications during installation.
Is the FI36060G still in active production?
The FI36060G is a legacy F-frame circuit breaker. For new installations or direct upgrades in I-Line panels, Square D has replaced this series with the modern PowerPact H-frame breakers.
What type of trip unit is installed in the FI36060G?
It features a thermal-magnetic trip unit with fixed long-time and instantaneous functions, providing reliable protection against both sustained overloads and sudden short circuits.
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