FH26020AB | Square D 20A 2-Pole 600VAC Thermal Magnetic Molded Case Circuit Breaker
Schneider Electric · Circuit Breakers & Protection
Description The Square D FH26020AB is a 2-pole thermal magnetic molded case circuit breaker designed for efficient circuit protection in industrial and commercial distribution systems. With a 20-amp current rating and 600VAC voltage capacity, it provides dependable overload and short-circuit protection. This breaker features an I-Line plug-in connection for quick installation and secure integration into panelboards. Technical Specifications Condition New/Never Used Surplus Brand Square D Category Circuit Protection Part Number FH26020AB Subcategory Molded Case Circuit Breaker Series FH (PowerPact F-Frame) Type Thermal Magnetic Poles 2 Amperage Rating 20A Voltage Rating 600VAC Interrupting Rating 25kA @ 480V Mounting Mode I-Line Plug-In Trip Unit Technology Thermal-Magnetic (LI – Long-Time, Instantaneous) Frame Type F-Frame Phase Connection AB Magnetic Hold Current 900A Magnetic Trip Current 1700A Electrical Connection I-Line connection (line) / Lugs (load) Certifications UL Listed, CSA Approved Application HACR Rated Dimensions (HxWxD) 6.4" x 3" x 4.13" Temperature Rating 40°C Weight 2.1 lb (0.95 kg) Information About FH26020AB The FH26020AB is part of the Square D PowerPact F-Frame series by Schneider Electric, known for its rugged design and reliable circuit protection technology. It incorporates a thermal-magnetic trip unit that combines long-time and instantaneous protection for both overload and fault conditions. Designed for I-Line plug-in mounting, this model simplifies system configuration and reduces installation time. With a 25kA interrupting capacity at 480V and compliance with UL and CSA standards, the FH26020AB offers safe and consistent performance in demanding power environments. Key Features: Thermal Magnetic Protection: Ensures dual trip mechanisms for overload and short-circuit protection. High Interrupting Capacity: Rated for 25kA at 480V to manage high fault currents safely. I-Line Plug-In Connection: Allows rapid installation and secure mounting in I-Line distribution systems. Durable F-Frame Construction: Built for strength, reliability, and long service life. Wide Voltage Range: Operates at up to 600VAC for flexible system compatibility. UL and CSA Certified: Meets major international electrical safety and performance standards. Compact Design: 6.4” x 3” x 4.13” dimensions make it ideal for space-efficient panels. Reliable Trip Performance: Long-time and instantaneous trip functions protect circuits under all conditions. The FH26020AB delivers the reliability and precision required for effective circuit protection in industrial and commercial power systems.
Brand: Schneider Electric · Category: Circuit Breakers & Protection
Key features
- Thermal Magnetic Protection: Ensures dual trip mechanisms for overload and short-circuit protection.
- High Interrupting Capacity: Rated for 25kA at 480V to manage high fault currents safely.
- I-Line Plug-In Connection: Allows rapid installation and secure mounting in I-Line distribution systems.
- Durable F-Frame Construction: Built for strength, reliability, and long service life.
- Wide Voltage Range: Operates at up to 600VAC for flexible system compatibility.
- UL and CSA Certified: Meets major international electrical safety and performance standards.
- Compact Design: 6.4” x 3” x 4.13” dimensions make it ideal for space-efficient panels.
- Reliable Trip Performance: Long-time and instantaneous trip functions protect circuits under all conditions.
Specifications
| Manufacturer part number | FH26020AB |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Square D |
| Category | Circuit Protection |
| Part Number | FH26020AB |
| Subcategory | Molded Case Circuit Breaker |
| Series | FH (PowerPact F-Frame) |
| Type | Thermal Magnetic |
| Poles | 2 |
| Amperage Rating | 20A |
| Voltage Rating | 600VAC |
| Interrupting Rating | 25kA @ 480V |
| Mounting Mode | I-Line Plug-In |
| Trip Unit Technology | Thermal-Magnetic (LI – Long-Time, Instantaneous) |
| Frame Type | F-Frame |
| Phase Connection | AB |
| Magnetic Hold Current | 900A |
| Magnetic Trip Current | 1700A |
| Electrical Connection | I-Line connection (line) / Lugs (load) |
| Certifications | UL Listed, CSA Approved |
| Application | HACR Rated |
| Dimensions (HxWxD) | 6.4" x 3" x 4.13" |
| Temperature Rating | 40°C |
| Weight | 2.1 lb (0.95 kg) |
| Product type | Molded Case Circuit Breaker |
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