Siemens Q2020 Tandem 20/20A 1‑Pole Circuit Breaker 10 kA 120/240V

The Siemens Q2020 Tandem Circuit Breaker provides efficient circuit protection while maximizing panel space utilization. Featuring dual 20-amp single-pole breakers in a compact tandem design, this unit allows two independent circuits to operate within a single breaker slot, making it ideal for panels with limited space.

Engineered for reliable performance, the Q2020 offers dependable overload and short-circuit protection for residential electrical systems. Its durable construction ensures long-lasting operation, while the compact configuration simplifies installation in compatible Siemens load centers.

This breaker is commonly used for general-purpose electrical circuits such as lighting, outlets, and auxiliary equipment where space-saving solutions are required.

Siemens Q2020 Tandem Circuit Breaker Compatibility

• Compatible with Siemens load centers supporting tandem breakers
• Suitable for 120/240V residential circuits
• Designed for lighting and outlet circuits
• Works with space-limited electrical panels
• Compatible with approved Siemens panel configurations

Key Features

• Supplied under part number Q2020 for exact-match ordering.
• Voltage: 240V.
• Ships from our US warehouse with tracking on dispatch.

Specifications

• Brand: Siemens
• Manufacturer part number: Q2020
• Category: Pool Maintenance Tools
• Condition: New
• Voltage: 240V
• UPC / GTIN: 783643148260
• Shipping weight: 0.5 lb

Frequently Asked Questions

What part number is this pool maintenance tool?

This item is supplied under part number Q2020. Match that number against your equipment's parts diagram before ordering.

How do I confirm this part fits my equipment?

Check the part number stamped on the component you are replacing, or find it on the parts schematic in your owner's manual. If the number differs or is unreadable, send us your equipment model and serial number and we will verify fitment before you order.

How quickly does this ship?

In-stock items ship from our US warehouse on business days. You will receive tracking by email once the order leaves the warehouse.

Can I return it if I ordered the wrong part?

Unopened, uninstalled items can be returned within 30 days. Equipment that has been installed or plumbed cannot be returned, so confirm fitment before installation.

Is this covered by a warranty?

Manufacturer warranty terms vary by brand and product. Warranty claims generally require proof of purchase and, on installed equipment, evidence of professional installation.