Siemens Q320H 20 Amp Molded Case Circuit Breaker – 3 Pole – 240 V – 22 kA@240 V – Plug-In – Q Series

The Siemens Q320H is a 20 Amp, 3-pole molded case circuit breaker from the Siemens Q Series. It is rated for a maximum of 240 V with a 22 kA standard interrupting rating at 240 V. The breaker features a thermal-magnetic trip mechanism with LI (Long-Time and Instantaneous) trip functions and includes line- and load-side lug terminals for plug-in installation.

Specifications

• Manufacturer: Siemens
• Brand: Siemens
• Product Type: Molded Case Circuit Breaker
• Series: Q
• Catalog Number / MPN: Q320H
• Primary Rating: 20 Amp
• Poles / Configuration: 3 Pole
• Voltage: 240 V Maximum
• Interrupting Rating: 22 kA @ 240 V
• Interrupting Capacity: Standard
• Trip Type: Thermal-Magnetic
• Trip Functions: LI – Long-Time and Instantaneous
• Connection / Mounting: Plug-In
• Terminals: Line & Load Side Lug Terminals

Part Numbers & Identification

• Manufacturer: Siemens
• Brand: Siemens
• Catalog Number: Q320H
• Series: Q
• Current Rating: 20 A
• Pole Count: 3 Pole
• Product Type: Molded Case Circuit Breaker
• Trip Function: LI – Long-Time and Instantaneous
• UPC: 783643156425 

Compatibility

The Siemens Q320H is designed for compatible Siemens Q Series plug-in electrical distribution applications. Verify the specific panelboard, system voltage, mounting configuration, and breaker compatibility before installation.

Returns are easy

You may return items within 10 days of delivery for a refund.

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