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Siemens Molded Case Circuit Breaker: 175 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: 175 A Amps, 22kA at 600V AC, Fixed, Lug, ABC

The SIEMENS FD-Frame Molded Case Circuit Breaker (SKU 6FNE8) is a 175 A amp device from the FXD6-A series, rated for 22kA at 600V AC. It features a fixed instantaneous trip, ABC phase connection, and lug terminal…

SKU 3G-OTH-20684

Brand
Siemens
Item
Molded Case Circuit Breaker: 175 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
FXD63B175
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 6FNE8) is a 175 A amp device from the FXD6-A series, rated for 22kA at 600V AC. It features a fixed instantaneous trip, ABC phase connection, and lug terminal connections, with a manufacturer part number of FXD63B175.

Frequently Asked Questions

What is the SIEMENS FXD63B175 molded case circuit breaker used for?

The SIEMENS FXD63B175 is a 175 A molded case circuit breaker used for overcurrent protection in industrial power distribution systems. It is suitable for ABC phase connections and fixed instantaneous trip applications, commonly found in manufacturing plants, commercial buildings, and infrastructure projects requiring reliable circuit protection at 600V AC.

What are the specifications of the SIEMENS FXD63B175 circuit breaker?

The SIEMENS FXD63B175 is a 175 A amp FD-frame molded case circuit breaker from the FXD6-A series. It has a maximum AIR rating of 22kA at 600V AC, features a fixed instantaneous trip, ABC phase connection, and lug terminal connections. The manufacturer part number is FXD63B175.

Where to buy the SIEMENS FXD63B175 circuit breaker worldwide?

You can source the SIEMENS FXD63B175 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 your application?

To select the correct Siemens molded case circuit breaker, verify the required amp rating (e.g., 175 A), voltage (600V AC), and interrupting capacity (22kA). Ensure the phase connection (ABC) and terminal type (lug) match your system. The FXD6-A series offers fixed instantaneous trip; consult a qualified engineer to confirm coordination with upstream protection devices.

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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