Engineered for the Sentron series, the HED41B015 is a 15A, single-pole molded case circuit breaker designed for commercial power distribution. It features a thermal-magnetic trip unit with fixed long-time and instantaneous protection. This ED frame breaker mounts into Siemens Sentron panelboards and SB switchboards. It accepts 14-10 AWG copper wire. For modern upgrades, this unit is replaced by the 3VA5115-6EC11-0AA0. Rated 65kAIC at 277VAC, this SWD-rated breaker delivers reliable protection.
HACR Rated, Current Limiting, High Interrupting Capacity, Reverse Feed, Non-Interchangeable Trip, SWD Rated
Product FAQs
8 answers
Which panelboards are compatible with the HED41B015 circuit breaker?
This ED-frame breaker is designed for use in Siemens Sentron lighting panelboards and SB switchboards that accept bolt-on ED-frame breakers.
Does the HED41B015 include both line and load lugs?
As a bolt-on panelboard breaker, it includes a load-side lug for the wire connection. The line side bolts directly to the panelboard bus and does not use a wire lug.
Can the HED41B015 be used in DC power applications?
Yes, this breaker is rated for 125VDC applications with an interrupting capacity of 30kAIC, in addition to its standard AC voltage ratings.
What is the modern Siemens replacement for the HED41B015?
Siemens has transitioned legacy ED-frame breakers to the newer 3VA series. The direct modern replacement for this 15A, 1-pole breaker is catalog number 3VA5115-6EC11-0AA0.
What wire sizes are accepted by the HED41B015 load lugs?
The standard load lugs accept 14 to 10 AWG copper wire or 12 to 10 AWG aluminum wire.
How does the HED41B015 mount into the panelboard?
It features a bolt-on connection type, meaning it physically bolts directly to the busbars in compatible Siemens Sentron panelboards and SB switchboards.
Are the trip settings on the HED41B015 adjustable?
No, it uses a fixed thermal-magnetic trip unit. Both the long-time thermal protection and instantaneous magnetic protection are factory set and non-adjustable.
Is the HED41B015 rated for switching duty or HVAC applications?
Yes, this 15A breaker is SWD rated for switching fluorescent lighting loads and HACR rated for use with heating, air conditioning, and refrigeration equipment.
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Review summary
Customers rate this product 5.0 out of 5 based on 13 reviews.