Designed for commercial power distribution, the Siemens HJD63B200L is a 3-pole, 200A molded case circuit breaker. It features thermal-magnetic trip technology with adjustable magnetic settings (LI) for demanding loads. This JD-frame breaker installs into Siemens P4 and P5 panelboards, SB switchboards, and motor control centers. The "L" suffix indicates line and load lugs (TA2J6500) are factory-installed. Rated 65kAIC at 480VAC, this MCCB provides high interrupting capacity.
HACR Rated, High Interrupting Capacity, Interchangeable Trip Unit
Product FAQs
8 answers
What does the "H" in the HJD63B200L part number indicate?
The "H" designates this as a high interrupting capacity breaker. It provides a 65kAIC rating at 480V, compared to the standard JD6 frame which is rated for 35kAIC at 480V.
What does the "L" suffix mean on the HJD63B200L?
The "L" indicates that the breaker comes from the factory with line and load lugs included and installed. The specific lug part number provided is TA2J6500.
Can the HJD63B200L be reverse fed?
No. Because this breaker has an interchangeable trip unit and is marked with "LINE" and "LOAD" designations, it is not suitable for reverse feed applications. For reverse feed, a non-interchangeable trip version (JXD frame) is required.
Is the trip unit on the HJD63B200L interchangeable?
Yes. The standard HJD6 frame features an interchangeable thermal magnetic trip unit, allowing you to swap trip units in the future without replacing the entire breaker frame.
How is the magnetic trip adjusted on this breaker?
The instantaneous magnetic trip is adjusted using the rotary dials located on the front face of the trip unit. These dials have mechanical detents to set the desired pickup level.
Can this breaker replace older I-T-E JD frame breakers?
Yes. Siemens acquired I-T-E, and the Sentron series JD frame breakers are the direct replacements for legacy I-T-E JD frame models with the same specifications.
What lug part number is included with the HJD63B200L?
This breaker includes TA2J6500 lugs factory installed on both the line and load sides.
Is this breaker suitable for 100 percent continuous duty rating?
Standard HJD6 breakers are rated for 80 percent continuous duty. A 100 percent rated version would require a different catalog number suffix and specific 90 degree Celsius copper wire sized at the 75 degree Celsius ampacity.
SuperClub
Join free. Get 500 SuperPoints.
Earn points on eligible purchases and redeem them at checkout.
We source obsolete and hard-to-find parts every day.
Shipping
Free Shipping Policy
Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.
We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.
Expedited Shipments
Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.
International Shipping
All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.