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JXD22B300 - LOW VOLTAGE SENTRON MOLDED CASE CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP UNIT. STANDARD 40 DEG C BREAKER JD FRAME WITH STANDARD BREAKING CAPACITY AND NON INTERCHANGEABLE TRIP. MEETS UL 489 / IEC 60947-2 STANDARDS. 300A 2-POLE BREAKER (65KAIC AT 240V). SPECIAL FEATURES: NO LUGS INSTALLED. DIMENSIONS (W x H x D) IN: 7.5 x 11 x 4. - Siemens

Cat No.	JXD22B300
Category	MCCB
Stock	Back Ordered
Condition	Brand New, Sealed Packaging
Product Type	MCCB

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Back Ordered

$3,046.15

Lead Time: 25 Working Days.

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Technical Specification

SIEMENS JXD22B300 MCCB Technical Specification

MCCB
Breaking Capacity	65kA
Model	Sentron
No of Pole	2P
Protection	Overload and Short Circuit
Rating	300A

Product Details

JXD22B300 300 Amp Molded Case Circuit Breaker - SIEMENS, MCCB, JXD22B300, Siemens 300 Amp 2 Pole 240 Volt Bolt-On Molded Case Circuit Breaker Siemens, Sentron Series, type JXD, 2P, 1PH, 300A, 240V, 65kA@240V, standard interrupting capacity, 40 degree C, bolt-on, complete with non-interchangeable trip unit, lugs not included, thermal magnetic, molded case ... Electrihub

Product Dimensions

SIEMENS JXD22B300 dimensions and weight

Dimensions (L × W × H)

Length 10.16 cm

Width 19.05 cm

Height 27.94 cm

Weight

Net Weight 1.814 kg

Dimensions are approximate. For precise dimensional drawings, contact us.

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Frequently Asked Questions for JXD22B300

The Siemens JXD22B300 MCCB offers adjustable thermal magnetic or electronic trip protection, high breaking capacity, robust housing, and reliable overload/short circuit protection for industrial and commercial applications.

It is widely used in LT panels, distribution boards, MCC/PCC systems, industrial machines, HVAC systems, and commercial electrical installations.

It protects against overloads, short circuits, and earth faults (if equipped). Adjustable trip settings allow precise coordination with downstream devices for system safety.

Check frame size, breaking capacity (kA), trip unit type, rated current, pole configuration, mounting type, and coordination requirements.

Ensure correct torque tightening, line/load orientation, proper busbar/cable termination, and follow Siemens wiring diagrams and safety standards.

Pricing varies depending on frame rating, trip unit, and breaking capacity. Visit Electrihub for updated Siemens MCCB pricing and offers.

The official Siemens datasheet for JXD22B300 is available on Electrihub with full specifications, trip curves, and wiring information.

The price of SIEMENS JXD22B300 MCCB depends on specifications, availability, and market conditions. You can check the latest GST-inclusive price on Electrihub India, which provides genuine products, transparent billing, and PAN India delivery.

Yes. RAS Electrihub Private Limited provides PAN India delivery with reliable logistics, safe packaging, and doorstep delivery across all states and union territories.

Yes. RAS Electrihub Private Limited issues GST-compliant invoices and also supports PO-based invoicing for businesses, contractors, and organizations across India.

Yes. RAS Electrihub Private Limited operates as an ISO-certified organization, ensuring quality sourcing, authentic products, and standardized procurement and delivery processes.

Reviews & Ratings

3.6

5 reviews

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Nancy Clark Dec 2, 2025

Professional grade JXD22B300, highly dependable protection.

Amanda L. Dec 2, 2025

SIEMENS JXD22B300 reliable and efficient protection device. Performance meets all seasonal demands.

Luis G. Dec 2, 2025

Outstanding JXD22B300 protection performance and reliability. The SIEMENS build quality ensures excellent results.

Divya L. Dec 2, 2025

After extensive testing of SIEMENS JXD22B300, this device demonstrates exceptional performance characteristics. The JXD22B300 protection mechanism is responsive, accurate, and reliable under various load conditions. The JXD22B300 installation was straightforward, and integration with existing systems was seamless. Highly recommend SIEMENS JXD22B300.

Michelle D. Dec 2, 2025

Best in class JXD22B300 protection mechanism with dependable operation. SIEMENS quality is evident in every aspect.

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