FHP36090 - 90 Amp Circuit Breaker

FHP36090 - 90 Amp Circuit Breaker

Experience reliable electrical protection and performance with the FHP36090 molded‑case circuit breaker from Schneider Electric. Engineered for demanding commercial and industrial power distribution systems, this 3‑pole, 600 V rated unit delivers a 90 A continuous current capacity while integrating thermal‑magnetic trip protection for overloads and short‑circuit events. Ideal for applications where safety, performance, and compliance matter, the FHP36090 is a highly capable solution for balanced three‑phase loads that demand dependable power interruption and system safeguarding.

Key Features and Benefits

• High‑Voltage Capability: Rated up to 600 V AC, this circuit breaker is ready for heavy‑duty environments and large‑scale power systems.
• 90 Amp Capacity: Provides ample current rating to manage substantial loads without compromise.
• Thermal‑Magnetic Trip Unit: Combines long‑time (thermal) and instantaneous (magnetic) protection in a single unit, offering dual‑layer security against overloads and short circuits.
• Three‑Pole Design: Ensures balanced distribution across three phases (A, B, C), reducing risk of phase imbalance and optimizing system performance.
• HACR Rated: Suitable for heating, air‑conditioning, and refrigeration circuits, highlighting its versatility in multiple building systems.
• Quality Construction: Built by Schneider Electric to sustain industrial rigors, providing reliable operation in demanding conditions.

Technical Specifications

• Trip Unit Technology: Thermal‑magnetic
• Line Rated Current: 90 A
• Number of Poles: 3 (3P)
• Voltage Rating: 600 V AC (also suitable at lower voltages)
• Interrupting Rating: e.g., 25 kA at 480 V as typical AIC (as noted by several distributors)
• Magnetic Hold Current: ~900 A (as published)
• Magnetic Trip Current: ~1 700 A
• Connection: Load side via lugs; Line side bolted
• Frame/Series: FHP series by Schneider Electric / Square D
• Approximate Dimensions:
  • Height: ~6.4 in (162.6 mm)
  • Width: ~4.5 in (114.3 mm)
  • Depth: ~4.13 in (104.9 mm)

Material Compliance and Certifications

• Meets RoHS and REACH environmental standards: Ensuring it is free from harmful restricted substances.
• Mercury‑free design: Contributing to safer disposal and more environmentally friendly operations.
• Manufactured by Schneider Electric: With trusted brand reliability and global standards for safety and manufacturing quality.

Where It Works Best

• The FHP36090 circuit breaker is a strong choice for commercial buildings, industrial plants, and facility infrastructure where dependable three‑phase protection is essential. Whether you’re protecting HVAC systems, refrigeration circuits (thanks to HACR rating), motor control centers, or main power distribution panels, this unit delivers strong performance under demanding conditions. If your system requires 600 V service and up to 90 A load per phase, and you want thermal‑magnetic protection from a top‑tier manufacturer, this breaker fits the bill.