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Siemens Molded Case Circuit Breaker: 250 A Amps, 22kA at 600V AC, Fixed, Lug, ABC - FD-Frame Siemens Molded Case Circuit Breakers
SiemensFD-Frame Siemens Molded Case Circuit Breakers

Siemens Molded Case Circuit Breaker: 250 A Amps, 22kA at 600V AC, Fixed, Lug, ABC

The Siemens FD-Frame Molded Case Circuit Breaker (SKU 6FNE4) is a 250 A rated device from the FXD6-A series, with a maximum AIR rating of 22kA at 600V AC. It features a fixed instantaneous trip, ABC phase connection…

SKU 3G-OTH-20724

Brand
Siemens
Item
Molded Case Circuit Breaker: 250 A Amps, 22kA at 600V AC, Fixed, Lug, ABC
Category
FD-Frame Siemens Molded Case Circuit Breakers
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Technical Specifications

Siemens
Manufacturer Part Number
FXD62B250
Series
FXD6-A
Type
22kA at 600V AC, Fixed, Lug, ABC, FXD6-A
AC
600V
Max. AIR Rating
22kA at 600V AC
Phase Connection
ABC
Instantaneous Trip
Fixed
Terminal Connection
Lug
View Full Spec Sheet

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

Product Description

The Siemens FD-Frame Molded Case Circuit Breaker (SKU 6FNE4) is a 250 A rated device from the FXD6-A series, with a maximum AIR rating of 22kA at 600V AC. It features a fixed instantaneous trip, ABC phase connection, and lug terminal connections. This breaker is designed for 600V AC applications and is identified by manufacturer part number FXD62B250.

Frequently Asked Questions

What is the Siemens FXD62B250 molded case circuit breaker used for?

The Siemens FXD62B250 is a 250 A molded case circuit breaker used for overcurrent protection in industrial power distribution systems. It is designed for 600V AC applications with ABC phase connection, making it suitable for protecting branch circuits, feeders, and equipment in manufacturing plants and commercial buildings.

What are the specifications of the Siemens FXD62B250 circuit breaker?

The Siemens FXD62B250 is a 250 A, FD-frame molded case circuit breaker from the FXD6-A series. It has a maximum AIR rating of 22kA at 600V AC, fixed instantaneous trip, lug terminal connections, and ABC phase connection. The manufacturer part number is FXD62B250, and it operates at 600V AC.

Where to buy the Siemens FXD62B250 circuit breaker worldwide?

You can source the Siemens FXD62B250 circuit breaker through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for this Siemens molded case circuit breaker.

How to select the correct Siemens molded case circuit breaker for an application?

To select the correct Siemens molded case circuit breaker, match the continuous current rating (e.g., 250 A for the FXD62B250) to your load, ensure the voltage rating (600V AC) exceeds system voltage, and verify the interrupting capacity (22kA at 600V AC) is sufficient for available fault current. Also confirm phase connection (ABC) and terminal type (lug) match your panel.

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 fd-frame siemens molded case 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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