The Siemens HFD63F250 is a 3-pole circuit breaker frame. Voltage ratings are 240VAC, 480VAC, 600VAC and 500VDC, with interrupting ratings of 100kA at 240VAC and 65kA at 480VAC. This SENTRON HFD6 model uses FD Frames and bolt-on mounting. Approvals are CSA and UL. This listing is the frame only. A compatible trip unit is required and is not included.
Specifications
Key specifications
Mounting Type
Bolt-On
Standards
HACR, IEC 60947-2, NEMA AB 1, UL 489
Voltage
240VAC, 480VAC, 600VAC, 500VDC
Poles
3
Electrical ratings
Phase
3
Interrupting Rating
100kAIC at 240VAC, 65kAIC at 480VAC
Fit and installation
Connection Type
Bolt-On
Terminal Connection
Lugs
Standards and features
Approval
CSA, UL
Temperature Rating
40C
Product details
Series
HFD6
Brand
Siemens
MPN
HFD63F250
UPC
783643211889
Product FAQs
6 answers
What circuit voltages can I select the Siemens HFD63F250 for?
Voltage ratings are 240VAC, 480VAC, 600VAC and 500VDC. Match the rating to the circuit's operating voltage and whether the circuit uses AC or DC.
How do I check the interrupting rating against available fault current?
The interrupting ratings are 100kA at 240VAC and 65kA at 480VAC. For either voltage, the available fault current at the installation point must not exceed the corresponding interrupting rating.
What conductor sizes can I terminate at the lugs?
The lug terminals accept conductor sizes from 6 AWG through 350 kcmil. Select a conductor within that range that also meets the circuit's conductor-sizing requirements.
What mounting method should I plan for?
This frame uses bolt-on mounting. Plan for a bolted installation rather than a plug-in mounting method.
How are the poles used in a three-phase circuit?
The frame has three poles for the three phase conductors. Neutral connection is not applicable, so plan neutral termination separately.
Why does the HACR rating matter for HVAC work?
HACR refers to heating, air-conditioning and refrigeration applications. The HACR rating is relevant when selecting circuit protection for equipment that calls for HACR-rated breakers.
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.