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FH26040AB | Square D 40A 2-Pole 600V Thermal Magnetic Powerpact I-Line Circuit Breaker
- Regular price
- $788.00
- Sale price
- $788.00
- Regular price
-
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Product Description P/N: FH26040AB
Description
The Square D FH26040AB is a 2-pole molded case circuit breaker designed for reliable protection of electrical circuits operating up to 600VAC. With a current rating of 40A and an interrupting capacity of 25kA at 480V, it provides dependable overload and short-circuit protection. This breaker uses a thermal magnetic trip mechanism and features an I-Line plug-in connection for fast, secure installation in industrial and commercial power systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Square D |
| Category | Circuit Protection |
| Part Number | FH26040AB |
| Subcategory | Molded Case Circuit Breakers |
| Series | Powerpact I-Line |
| Frame Type | F-Frame |
| Amperage Rating | 40A |
| Voltage Rating | 600VAC |
| Interrupting Rating | 25kA @ 480V |
| Poles | 2 |
| Phase | 1 |
| Trip Unit Type | Thermal Magnetic (LI – Long-Time and Instantaneous) |
| Connection Type | I-Line Style Plug-In |
| Terminal Type | Lugs (Load Side) |
| Magnetic Hold Current | 400A |
| Magnetic Tripping Current | 850A |
| Wire Size | 14 to 1/0 AWG AL/CU |
| Temperature Range | -13°F to 158°F (-25°C to 70°C) |
| Certifications | UL, CSA, NOM, IEC, CCC, CE |
| Mounting Type | I-Line Plug-In |
| Dimensions (HxWxD) | 6.4 x 3 x 4.13 in (162.6 x 76.2 x 104.9 mm) |
| Manufacturer | Schneider Electric |
| Weight | 6 lb (2.72 kg) |
Information About FH26040AB
The FH26040AB is part of the Square D Powerpact I-Line Series, a trusted range of molded case circuit breakers engineered by Schneider Electric for high-performance electrical distribution. Built on the durable F-frame platform, it combines long-time and instantaneous trip functions to ensure protection against both sustained overloads and sudden faults. Its I-Line plug-in design simplifies installation and enhances contact reliability in switchboards and busway systems. Certified to UL, CSA, NOM, IEC, and CE standards, the FH26040AB is suitable for a wide range of industrial, commercial, and HVAC (HACR-rated) applications.
Key Features:
- 40A Current Rating: Supports medium-load protection in 600VAC power distribution systems.
- High Interrupting Capacity: Rated at 25kA @ 480V for dependable fault interruption.
- Thermal Magnetic Trip Unit: Provides both overload (thermal) and instantaneous (magnetic) protection.
- I-Line Plug-In Design: Enables secure, tool-free installation and quick replacement.
- Compact F-Frame Construction: Offers strength and space efficiency for dense panel configurations.
- Wide Temperature Range: Operates reliably from -13°F to 158°F (-25°C to 70°C).
- Certified Safety Compliance: UL, CSA, NOM, IEC, and CE approvals ensure global compatibility.
- Durable and Reliable: Engineered for long service life in demanding industrial environments.
The FH26040AB delivers the reliability and precision required for industrial and commercial circuit protection systems.
Description
The Square D FH26040AB is a 2-pole molded case circuit breaker designed for reliable protection of electrical circuits operating up to 600VAC. With a current rating of 40A and an interrupting capacity of 25kA at 480V, it provides dependable overload and short-circuit protection. This breaker uses a thermal magnetic trip mechanism and features an I-Line plug-in connection for fast, secure installation in industrial and commercial power systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Square D |
| Category | Circuit Protection |
| Part Number | FH26040AB |
| Subcategory | Molded Case Circuit Breakers |
| Series | Powerpact I-Line |
| Frame Type | F-Frame |
| Amperage Rating | 40A |
| Voltage Rating | 600VAC |
| Interrupting Rating | 25kA @ 480V |
| Poles | 2 |
| Phase | 1 |
| Trip Unit Type | Thermal Magnetic (LI – Long-Time and Instantaneous) |
| Connection Type | I-Line Style Plug-In |
| Terminal Type | Lugs (Load Side) |
| Magnetic Hold Current | 400A |
| Magnetic Tripping Current | 850A |
| Wire Size | 14 to 1/0 AWG AL/CU |
| Temperature Range | -13°F to 158°F (-25°C to 70°C) |
| Certifications | UL, CSA, NOM, IEC, CCC, CE |
| Mounting Type | I-Line Plug-In |
| Dimensions (HxWxD) | 6.4 x 3 x 4.13 in (162.6 x 76.2 x 104.9 mm) |
| Manufacturer | Schneider Electric |
| Weight | 6 lb (2.72 kg) |
Information About FH26040AB
The FH26040AB is part of the Square D Powerpact I-Line Series, a trusted range of molded case circuit breakers engineered by Schneider Electric for high-performance electrical distribution. Built on the durable F-frame platform, it combines long-time and instantaneous trip functions to ensure protection against both sustained overloads and sudden faults. Its I-Line plug-in design simplifies installation and enhances contact reliability in switchboards and busway systems. Certified to UL, CSA, NOM, IEC, and CE standards, the FH26040AB is suitable for a wide range of industrial, commercial, and HVAC (HACR-rated) applications.
Key Features:
- 40A Current Rating: Supports medium-load protection in 600VAC power distribution systems.
- High Interrupting Capacity: Rated at 25kA @ 480V for dependable fault interruption.
- Thermal Magnetic Trip Unit: Provides both overload (thermal) and instantaneous (magnetic) protection.
- I-Line Plug-In Design: Enables secure, tool-free installation and quick replacement.
- Compact F-Frame Construction: Offers strength and space efficiency for dense panel configurations.
- Wide Temperature Range: Operates reliably from -13°F to 158°F (-25°C to 70°C).
- Certified Safety Compliance: UL, CSA, NOM, IEC, and CE approvals ensure global compatibility.
- Durable and Reliable: Engineered for long service life in demanding industrial environments.
The FH26040AB delivers the reliability and precision required for industrial and commercial circuit protection systems.