Square D QHB130 QO Miniature Bolt-On Circuit Breaker – 30A – 1 Pole – 120/240V – 65kAIC – Thermal Magnetic – Visi-Trip – NQ Panelboard

The Square D QHB130 is a QO-series miniature circuit breaker designed for branch circuit protection in NQ panelboards. It is commonly used for appliance, HVAC, lighting, and refrigeration loads. The breaker uses a thermal magnetic trip mechanism and provides high interrupting capacity protection with a compact bolt-on design and built-in Visi-Trip indicator for quick fault identification.

Electrical Ratings

• Current Rating: 30 A
• Voltage Rating: 120/240 VAC
• Frequency: 50/60 Hz
• Phase: 1 Phase
• Poles: 1 Pole
• Interrupting Rating: 65 kA @ 120/240 VAC (UL/CSA)

Protection and Function

• Trip Technology: Thermal Magnetic
• Trip Function: Long-Time and Instantaneous (fixed)
• Protection Type: Overload and Short-Circuit Protection
• Feature: Visi-Trip indicator for fault indication
• Application: Appliance, HVAC, lighting, refrigeration circuits

Configuration and Function

• Series: QO / QHB Frame
• Model: QHB130
• Catalog Number: QHB130
• Mounting Type: Bolt-On
• Sub-category: Branch circuit breaker
• Used On: NQ Series panelboards
• Installation Type: Bolt-on connection
• Frame Type: Q Frame

Mechanical and Physical Characteristics

• Dimensions: 0.75 in (W) × 2.91 in (D) × 3 in (H)
• Wire Range: 14–8 AWG (Copper/Aluminum), (2) 14–10 AWG (Copper)
• Terminal Type: Pressure plate
• Temperature Rating: 104°F (40°C)
• Compact miniature breaker design
• Built for space-efficient panelboard installation

Standards and Certifications

• UL Listed
• CSA Certified
• RoHS compliant
• Manufacturer: Schneider Electric / Square D
• UNSPSC: 39121603

Returns are easy

You may return items within 30 days of delivery for a refund.

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