Square D QO3HT Circuit Breaker Handle Tie

Product Description

The Square D QO3HT is a circuit breaker handle tie designed for QO and QOB thermal magnetic circuit breakers. This device provides overcurrent protection and switching capabilities for both AC and DC systems. Its design includes an over-center, trip-free toggle mechanism, ensuring reliable operation with quick-make and quick-break action.

• Converts two adjacent 120/240 VAC, 1-pole QOT circuit breakers.
• Ensures independent trip of two poles.
• Compatible with Square D standard circuit breakers.

Product Highlights

This handle tie simplifies circuit management and enhances safety by allowing independent operation of paired breakers.

Product Information

Standard Information

• Manufacturer: Schneider Electric
• Brand: Square D

Technical Specifications

• Catalog Number: QO3HT
• Warranty Length: 18 months
• Country of Origin: Mexico
• Material: Steel
• UPC: 785901520467
• Width: 0.74 inches
• Height: 0.36 inches
• Length: 2.72 inches