HGL36090 - 90 Amp Circuit Breaker

HGL36090 - 90 Amp Circuit Breaker

Meet the 90 Amp, 3-pole moulded-case circuit breaker from Schneider Electric’s PowerPacT H-Frame series — a high-performance protective device engineered for commercial and industrial electrical systems where reliability and safety count. With a thermal-magnetic trip mechanism and an 18 kA interrupt rating at 600 VAC (with higher ratings at lower voltages), this breaker delivers long-term service in panelboards, switchboards, data-centers and other mission-critical installations. Designed for professionals who don’t want to gamble with system protection, it brings both performance and compliance to your electrical infrastructure.

Key Features and Benefits

• High interrupt-capacity protection: Rated at 18 kA at 600 VAC, 35 kA at 480 VAC and up to 65 kA at 240 VAC, this breaker handles serious fault-currents with confidence.
• Thermal-magnetic trip unit: Provides dependable overload and short-circuit protection using proven technology — ideal for heavy-duty systems.
• Manual override (push-to-trip): A handy manual trip button gives service and maintenance crews added control and ease during testing or troubleshooting.
• Flexible terminals: Line and load side lugs allow easy wiring and adaptation for bus-bar or lug configurations — worksite flexibility made simple.
• Compliance-ready and eco-conscious: Certified to UL 489, CSA, IEC standards and CE-marked. Built with Green Premium® design, RoHS and REACH compliance—so you get performance plus regulatory peace of mind.

Technical Specifications

• Rated Current: 90 A
• Poles: 3-Pole
• Breaking Capacity (typical):
  • 18 kA at 600 VAC
  • 35 kA at 480 VAC
  • 65 kA at 240 VAC
• Rated Operational Voltage: Up to 690 V AC 50/60 Hz (in IEC context)
• Impulse Withstand Voltage: 8 kV (per IEC–60947-2)
• Trip Unit Technology: Thermal-magnetic
• Dimensions:
  • Height: ~6.42 in (163 mm)
  • Width: ~4.09 in (104 mm)
  • Depth: approx 3.39–4.36 in (86–111 mm) depending variant
• Weight: ~4.85 lb (2.2 kg) – as per distributor listing
• Connection: Line and Load lugs, supports AWG 14 to 3/0 (Al/Cu)

Material Compliance and Certifications

• Certifications: UL 489 Listed, CSA-certified, IEC 60947-2 compliant, CE marked.
• Environmental/Quality: Green Premium® compliance, RoHS and REACH support, Mercury-free, PVC-free, California Prop 65 information provided.
• Environmental Ratings: Designed for Pollution Degree 3 (IEC standard) and rated for normal ambient temperature up to 40 °C.

Where It Works Best

• If you’re running a manufacturing plant, managing a data-center, engineering a commercial switchboard or any installation where system integrity is non-negotiable, this breaker fits right in. Its 90-amp rating and 3-pole configuration make it ideal for three-phase power distribution, motor circuits or panel branch-protection in demanding environments. The unit mount, lug-friendly design means it installs cleanly into existing systems and supports future flexibility. Choose this for installations that demand high-quality protection, fewer service interruptions and peace of mind.