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Siemens Circuit Breaker Enclosure: 3 Spaces, 250 A Amps, Surface Mounting - Siemens Circuit Breaker Enclosures
SiemensSiemens Circuit Breaker Enclosures

Siemens Circuit Breaker Enclosure: 3 Spaces, 250 A Amps, Surface Mounting

The SIEMENS Circuit Breaker Enclosure: 3 Spaces (SKU F6N12, MPN F6N12) is an outdoor-rated, surface-mount enclosure designed for housing up to three circuit breakers. It supports a 250 A amperage rating and is built…

SKU 3G-OTH-22081

Brand
Siemens
Item
Circuit Breaker Enclosure: 3 Spaces, 250 A Amps, Surface Mounting
Category
Siemens Circuit Breaker Enclosures
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Siemens
Manufacturer Part Number
F6N12
Type
Surface Mounting, Outdoor
Amps
250 A
Location
Outdoor
Mounting Style
Surface

Technical Documents

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

Product Description

The SIEMENS Circuit Breaker Enclosure: 3 Spaces (SKU F6N12, MPN F6N12) is an outdoor-rated, surface-mount enclosure designed for housing up to three circuit breakers. It supports a 250 A amperage rating and is built for exterior installations requiring weather-resistant protection.

Frequently Asked Questions

What is the Siemens F6N12 circuit breaker enclosure used for?

The Siemens F6N12 enclosure is used to house up to three circuit breakers in outdoor, surface-mount installations. It provides weather-resistant protection for electrical distribution in industrial facilities, commercial buildings, and utility applications where reliable outdoor-rated housing is required.

What are the specifications of the Siemens F6N12 enclosure?

The Siemens F6N12 enclosure is rated for 250 A amps, supports surface mounting, and is designed for outdoor locations. It accommodates up to three circuit breaker spaces. The manufacturer part number is F6N12, and it is built for exterior installations requiring weather-resistant protection.

Where to buy the Siemens F6N12 enclosure worldwide?

3G Electric supplies the Siemens F6N12 enclosure to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source and deliver genuine Siemens equipment and parts across 14 industrial departments.

How to install the Siemens F6N12 surface-mount enclosure?

Mount the Siemens F6N12 enclosure securely to a flat outdoor surface using appropriate hardware. Ensure the enclosure is level and sealed against moisture ingress. Follow local electrical codes and Siemens guidelines for wiring and breaker installation. Always disconnect power before installation.

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

Siemens Products

3G Electric supplies Siemens siemens circuit breaker enclosures. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
FD-frame molded case circuit breaker rated 125 A at 600 V AC with a maximum interrupting rating of 22 kA at 600 V AC. Features fixed instantaneous trip, lug terminals, and ABC phase connection. Suitable for overcurrent protection in industrial power distribution systems, branch circuits, feeders, and equipment
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FD-frame molded case circuit breaker rated 125 A at 600 V AC with a maximum interrupting rating of 22 kA at 600 V AC. Features fixed instantaneous trip, lug terminals, and ABC phase connection. Suitable for overcurrent protection in industrial power distribution systems, branch circuits, feeders, and equipment
FD-frame molded case circuit breaker rated 175 A at 600 V AC with a maximum interrupting rating of 22 kA at 600 V AC. Features fixed instantaneous trip, lug terminals, and ABC phase connection. Suitable for overcurrent protection in branch circuits and feeders in commercial and industrial power distribution systems
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FD-frame molded case circuit breaker rated 175 A at 600 V AC with a maximum interrupting rating of 22 kA at 600 V AC. Features fixed instantaneous trip, lug terminals, and ABC phase connection. Suitable for overcurrent protection in branch circuits and feeders in commercial and industrial power distribution systems
Siemens FXD62B250 is a 250 A molded case circuit breaker from the FXD6-A series, rated for 600V AC with a maximum AIR of 22kA. It features fixed instantaneous trip, ABC phase connection, and lug terminals. Suitable for overcurrent protection in industrial power distribution systems, including branch circuits and feeders
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Siemens FXD62B250 is a 250 A molded case circuit breaker from the FXD6-A series, rated for 600V AC with a maximum AIR of 22kA. It features fixed instantaneous trip, ABC phase connection, and lug terminals. Suitable for overcurrent protection in industrial power distribution systems, including branch circuits and feeders
Siemens FXD62B150 is an FD-Frame molded case circuit breaker from the FXD6-A series, rated 150 A with a maximum interrupting rating of 22 kA at 600 V AC. It features a fixed instantaneous trip, lug terminal connections, and ABC phase connection. Suitable for overcurrent protection in electrical distribution systems
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Siemens FXD62B150 is an FD-Frame molded case circuit breaker from the FXD6-A series, rated 150 A with a maximum interrupting rating of 22 kA at 600 V AC. It features a fixed instantaneous trip, lug terminal connections, and ABC phase connection. Suitable for overcurrent protection in electrical distribution systems

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