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SIEMENS Q2020 Q Series Duplex Miniature Circuit Breaker - Q Series, Plug-In Siemens Miniature Circuit Breakers
SIEMENSQ Series, Plug-In Siemens Miniature Circuit Breakers

SIEMENS Q2020 Q Series Duplex Miniature Circuit Breaker

The Siemens Q2020 is a Q Series Duplex miniature circuit breaker rated 20/20 A, 120V AC, single-pole, with a 10kA interrupting capacity at 120V AC. Designed for use in Siemens EQ Load Centers, this plug-in breaker…

SKU 3G-OTH-622279

Also listed as: Q 2020 · Q-2020

Brand
SIEMENS
Item
Q2020 Q Series Duplex Miniature Circuit Breaker
Part Number
Q2020
Category
Q Series, Plug-In Siemens Miniature Circuit Breakers
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

SIEMENS
Manufacturer Part Number
Q2020
Type
Duplex
AC
120V
Poles
1

Technical Documents

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SIEMENS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Siemens Q2020 is a Q Series Duplex miniature circuit breaker rated 20/20 A, 120V AC, single-pole, with a 10kA interrupting capacity at 120V AC. Designed for use in Siemens EQ Load Centers, this plug-in breaker provides overcurrent protection in a compact duplex configuration.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Siemens Q2020 miniature circuit breaker used for?

The Siemens Q2020 duplex breaker provides overcurrent protection in residential and light commercial load centers. Its compact design fits two 20 A circuits into one pole space, ideal for Siemens EQ panels where space is limited.

What are the specifications of the Siemens Q2020 breaker?

The Siemens Q2020 is a Q Series duplex breaker rated 20/20 A, 120V AC, single-pole, with a 10kA interrupting capacity at 120V AC. It plugs into Siemens EQ Load Centers and is UL-listed for branch circuit protection.

Where to buy the Siemens Q2020 breaker worldwide?

3G Electric supplies the Siemens Q2020 breaker to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this genuine Siemens part.

How to install a Siemens Q2020 duplex breaker?

Ensure the load center is de-energized. Align the breaker's plug-on jaws with the bus bar stab and press firmly until seated. Connect the load wires to the screw terminals, torquing to manufacturer specs. Always follow local electrical codes.

Used in

Common applications for SIEMENS
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks
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SIEMENS Products

3G Electric supplies SIEMENS q series, plug-in siemens miniature circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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