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SIEMENS QF220A Q Series Plug-In Miniature Circuit Breaker - Q Series, Plug-In Siemens Miniature Circuit Breakers
SIEMENSQ Series, Plug-In Siemens Miniature Circuit Breakers

SIEMENS QF220A Q Series Plug-In Miniature Circuit Breaker

The Siemens QF220A is a Q Series, plug-in miniature circuit breaker with 2 poles, rated 20 A at 120/240V AC and a 10kA interrupting capacity at 120V AC. Designed for use in Siemens Load Centers, this single-pole…

SKU 3G-OTH-622273

Brand
SIEMENS
Item
QF220A Q Series Plug-In Miniature Circuit Breaker
Part Number
QF220A
Category
Q Series, Plug-In Siemens Miniature Circuit Breakers
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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
QF220A
AC
120/240V
Poles
2

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

Product Description

The Siemens QF220A is a Q Series, plug-in miniature circuit breaker with 2 poles, rated 20 A at 120/240V AC and a 10kA interrupting capacity at 120V AC. Designed for use in Siemens Load Centers, this single-pole breaker provides overcurrent protection in a compact, plug-in format.

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 QF220A miniature circuit breaker used for?

The Siemens QF220A is a Q Series plug-in miniature circuit breaker used for overcurrent protection in residential and commercial electrical panels. It is designed specifically for Siemens Load Centers, providing reliable protection for branch circuits rated at 20 A and 120/240V AC.

What are the specifications of the Siemens QF220A?

The Siemens QF220A is a 2-pole miniature circuit breaker rated 20 A at 120/240V AC with a 10kA interrupting capacity at 120V AC. It features a plug-in design for Siemens Load Centers and is part of the Q Series. The manufacturer part number is QF220A.

Where to buy the Siemens QF220A worldwide?

3G Electric supplies the Siemens QF220A miniature circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Siemens Q Series breaker.

How to install the Siemens QF220A in a load center?

To install the Siemens QF220A, ensure the load center is de-energized. Align the breaker's plug-in tabs with the bus bar slots in a Siemens Load Center and press firmly until it snaps into place. Connect the circuit wires to the breaker terminals and torque to manufacturer specifications.

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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