Description
The Square D FHL3600311M is a three-pole molded case circuit breaker designed to provide precise short-circuit protection in high-voltage power distribution systems. Rated at 3 amps and 600 volts AC, this breaker uses magnetic-only protection for fast fault response. It is engineered for three-phase applications where instantaneous protection is required.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Square D |
| Category |
Circuit Protection |
| Part Number |
FHL3600311M |
| Subcategory |
Circuit Breakers |
| Series |
FHL |
| Product Type |
Molded Case Circuit Breaker |
| Rated Current |
3 A |
| Number of Poles |
3 |
| Phase |
Three Phase |
| Voltage Rating |
Up to 600 V AC |
| Protection Type |
Magnetic Only |
| Interrupting Rating |
25 kA @ 480 V AC |
| Connection Type |
Feed-Thru |
| Application |
Power Distribution |
| Weight |
3 lb (approx.) |
Information About FHL3600311M
The FHL3600311M is part of Square D’s FHL series, which is designed for compact, high-performance circuit protection in industrial and commercial environments. This model utilizes magnetic-only trip technology, making it suitable for applications where overload protection is managed externally. It features a feed-thru connection style that supports streamlined power distribution layouts. Built for three-phase systems, the breaker is designed to operate reliably in high-voltage panelboard and switchboard assemblies.
Key Features:
- 3 Amp Current Rating: Supports precise short-circuit protection for low-current circuits.
- Three-Pole Configuration: Provides balanced protection across all phases.
- 600V AC Rating: Designed for high-voltage distribution applications.
- Magnetic-Only Protection: Enables instantaneous trip response to fault conditions.
- Feed-Thru Connection: Allows efficient power flow and simplified installation.
- FHL Series Construction: Compact frame design optimized for space-constrained panels.
- 25 kA Interrupting Rating: Rated at 25 kA at 480 V AC for fault resilience.
The FHL3600311M delivers the reliability and precision required for instantaneous fault protection in three-phase power distribution systems.
