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Siemens Molded Case Circuit Breaker: 250 A Amps, 65kA at 240V AC, Fixed, Lug, Non-Applicable - JD-Frame Siemens Molded Case Circuit Breakers
SiemensJD-Frame Siemens Molded Case Circuit Breakers

Siemens Molded Case Circuit Breaker: 250 A Amps, 65kA at 240V AC, Fixed, Lug, Non-Applicable

The SIEMENS Molded Case Circuit Breaker is a JD-Frame unit rated for 250 A amps, part of the JXD2-A series (MPN JXD22B250). It features a fixed instantaneous trip, lug terminal connections, and a maximum AIR rating…

SKU 3G-OTH-20991

Brand
Siemens
Item
Molded Case Circuit Breaker: 250 A Amps, 65kA at 240V AC, Fixed, Lug, Non-Applicable
Category
JD-Frame Siemens Molded Case Circuit Breakers
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Technical Specifications

Siemens
Manufacturer Part Number
JXD22B250
Series
JXD2-A
Type
65kA at 240V AC, Fixed, Lug, Non-Applicable, JXD2-A
Max. AIR Rating
65kA at 240V AC
Phase Connection
Non-Applicable
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 Molded Case Circuit Breaker is a JD-Frame unit rated for 250 A amps, part of the JXD2-A series (MPN JXD22B250). It features a fixed instantaneous trip, lug terminal connections, and a maximum AIR rating of 65kA at 240V AC, with a non-applicable phase connection.

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 JXD22B250 molded case circuit breaker used for?

The SIEMENS JXD22B250 is a JD-Frame molded case circuit breaker rated for 250 A amps. It is used for overcurrent protection in industrial and commercial electrical distribution systems, typically in panelboards and switchboards, where a fixed instantaneous trip and lug terminals are required.

What are the specifications of the SIEMENS JXD22B250 circuit breaker?

The SIEMENS JXD22B250 is a JD-Frame molded case circuit breaker from the JXD2-A series. It has a 250 A amp rating, a maximum AIR rating of 65kA at 240V AC, a fixed instantaneous trip, lug terminal connections, and a non-applicable phase connection. The MPN is JXD22B250.

Where to buy the SIEMENS JXD22B250 circuit breaker worldwide?

You can source the SIEMENS JXD22B250 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 on 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, verify the continuous current rating (e.g., 250 A), the available fault current (AIR rating like 65kA at 240V AC), the trip type (fixed instantaneous), and terminal connections (lug). Always consult the Siemens JXD2-A series documentation for coordination and application guidelines.

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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SIEMENS Molded Case Circuit Breaker: 400 A Amps, 65kA at 240V AC, Fixed, Lug, Non-Applicable, JXD2-A (MPN JXD22B400). Key specifications — Phase Connection: Non-Applicable; Instantaneous Trip: Fixed; Terminal Connection: Lug; Series: JXD2-A; Max. AIR Rating: 65kA at 240V AC.
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