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Siemens Molded Case Circuit Breaker: 350 A Amps, 65kA at 240V AC, Fixed, Lug, ABC - JD-Frame Siemens Molded Case Circuit Breakers
SiemensJD-Frame Siemens Molded Case Circuit Breakers

Siemens Molded Case Circuit Breaker: 350 A Amps, 65kA at 240V AC, Fixed, Lug, ABC

The SIEMENS Molded Case Circuit Breaker is a JD-Frame unit rated for 350 A amps with a maximum AIR rating of 65kA at 240V AC. It features a fixed instantaneous trip, lug terminal connections, and ABC phase…

SKU 3G-OTH-21067

Brand
Siemens
Item
Molded Case Circuit Breaker: 350 A Amps, 65kA at 240V AC, Fixed, Lug, ABC
Category
JD-Frame Siemens Molded Case Circuit Breakers
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Technical Specifications

Siemens
Manufacturer Part Number
JXD23B350
Series
JXD2-A
Type
65kA at 240V AC, Fixed, Lug, ABC, JXD2-A
AC
240V
Max. AIR Rating
65kA at 240V AC
Phase Connection
ABC
Instantaneous Trip
Fixed
Terminal Connection
Lug
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS Molded Case Circuit Breaker is a JD-Frame unit rated for 350 A amps with a maximum AIR rating of 65kA at 240V AC. It features a fixed instantaneous trip, lug terminal connections, and ABC phase connection, belonging to the JXD2-A series (MPN JXD23B350). This industrial circuit breaker is designed for overcurrent protection in electrical distribution systems.

Frequently Asked Questions

What is the SIEMENS JXD23B350 molded case circuit breaker used for?

The SIEMENS JXD23B350 is a JD-Frame molded case circuit breaker used for overcurrent protection in industrial electrical distribution systems. It protects equipment and wiring from damage caused by overloads and short circuits, with a 350 A rating and 65kA interrupting capacity at 240V AC.

What are the specifications of the SIEMENS JXD23B350 circuit breaker?

The SIEMENS JXD23B350 is a 350 A molded case circuit breaker with a maximum AIR rating of 65kA at 240V AC. It features a fixed instantaneous trip, lug terminal connections, ABC phase connection, and belongs to the JXD2-A series. It operates at 240V AC.

Where to buy the SIEMENS JXD23B350 circuit breaker worldwide?

3G Electric supplies the SIEMENS JXD23B350 molded case circuit breaker worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this JD-Frame breaker.

How to select the right Siemens molded case circuit breaker for my application?

To select the right Siemens molded case circuit breaker, match the continuous current rating (e.g., 350 A), voltage (240V AC), and interrupting capacity (65kA) to your system's fault current and load requirements. Verify phase connection (ABC) and terminal type (lug) match your panel. Consult a licensed electrician for proper coordination.

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 jd-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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