Square D | KHP36090V | Circuit Breaker | 90A | 3-Pole | 36090V

When your electrical system needs dependable triple-pole protection, the Square D KHP36090V circuit breaker delivers. Engineered for maintenance, retrofit, and replacement scenarios where exact specifications matter, this 90A, 3-pole unit provides reliable interruption protection for three‑phase circuits.

Key specifications at a glance

• Amperage: 90A
• Poles: 3-Pole
• Voltage: 36090V
• Part reference: KHP36090V

Why this breaker stands out

• Exact part number matters for compatibility; the KHP36090V designation is the best reference when matching panels and enclosures.
• Designed to support straightforward maintenance and smooth retrofits, providing the precise trip characteristics and mounting compatibility you need.
• Square D’s engineering backing ensures consistent performance under fault conditions and predictable behavior during operation.
• Before ordering, verify fit and ratings against your panel or documentation to avoid mismatches.

Ideal use cases

• Replacement in existing Square D installations that require a 90A, 3-pole, 36090V breaker.
• Retrofits or upgrades in 3‑phase systems needing reliable protection with a familiar Square D form factor.
• Spare part for service teams managing critical electrical infrastructure in industrial, commercial, or institutional settings.

Practical tips for installation and compatibility

• Always cross-check the exact part number (KHP36090V) against your panel’s labeling and documentation to confirm compatibility.
• Keep a current spare on hand to minimize downtime during routine maintenance or unexpected outages.
• If replacing an older model, compare mounting dimensions and trip characteristics to ensure a smooth swap.