Engineered for commercial power distribution, the Siemens ED63B110 is a 3-pole, 110A molded case circuit breaker from the Sentron series. It provides robust overcurrent protection for demanding electrical systems. This bolt-on MCCB installs into Siemens P1, P2, and P3 panelboards, as well as compatible switchboards. It features standard load side lugs for secure terminations. Rated 65kAIC at 240V, this ED frame breaker utilizes fixed thermal-magnetic trip units for dependable LI protection.
What panelboards are compatible with the ED63B110?
This bolt-on breaker is designed for installation in Siemens P1, P2, and P3 panelboards, as well as compatible Siemens switchboards.
What lug kit is used with the ED63B110?
This breaker typically uses the TA1E6125 lug kit, which accommodates 3 to 3/0 AWG copper or 1 to 2/0 AWG aluminum conductors.
Can the ED63B110 be reverse fed?
Yes, standard Siemens ED-frame thermal-magnetic circuit breakers are suitable for reverse feed applications.
Is this breaker HACR rated?
Yes, Siemens ED-frame molded case circuit breakers are HACR rated for use with heating, air conditioning, and refrigeration equipment.
What is the difference between Siemens ED6 and HED6 circuit breakers?
Both share the same physical ED-frame dimensions, but the HED6 series features higher interrupting ratings (kAIC) than the standard ED6 series.
Can this breaker be used in DC electrical systems?
Yes, the ED63B110 is rated for 250VDC applications and provides a 30kAIC interrupting rating at that voltage.
Does this breaker include ground-fault or arc-fault protection?
No, this is a standard thermal-magnetic breaker equipped with fixed long-time and instantaneous (LI) trip functions. It does not provide GFCI or AFCI protection.
How does this breaker connect to the panel bus?
The ED63B110 features a bolt-on connection. Depending on the specific panelboard or switchboard chassis, a separate mounting strap kit may be required to bolt the breaker to the busbars.
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Customers rate this product 5.0 out of 5 based on 1 review.