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Siemens HHED63B015 Molded Case Circuit Breaker

  • 15A
  • 3 Pole
  • Bolt-On
Siemens HHED63B015
Molded Case Circuit Breaker
Brand Siemens
SKU HHED63B015
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  • 15A
  • 3 Pole
  • Bolt-On

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Siemens HHED63B015 - 15A 3 Pole Molded Case Circuit Breaker

Siemens HHED63B015 - 15A 3 Pole Molded Case Circuit Breaker

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$729.50 In Stock

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Description

Built for commercial and industrial applications, the Siemens HHED63B015 is a 3-pole, 15A molded case circuit breaker from the Sentron family. It delivers robust thermal-magnetic protection with fixed long-time and instantaneous trip functions. Designed with a bolt-on mounting style, this ED-Frame breaker integrates easily into Siemens P1, P2, and P3 panelboards. Featuring an extra high interrupting capacity of 100kAIC at 240VAC and 65kAIC at 480VAC, it ensures superior safety under heavy loads.

Specifications

Key specifications
Brand Siemens
Part Number HHED63B015
Series HHED6
Amperage 15A
Poles 3
Mounting Style Bolt-On
Voltage 240VAC, 480VAC, 600VAC, 250VDC
Phase 3
AIC Rating 100kA @ 240VAC, 65kA @ 480VAC, 18kA @ 600VAC, 30kA @ 250VDC
Fit and installation
Terminal Type Lugs
For Use With Siemens Sentron Panelboards (P1, P2, P3), Switchboards, Enclosures
Wire Gauge 14-10 AWG (Cu), 12-10 AWG (Al)
Max Wire 10 AWG
Min Wire 14 AWG (Cu), 12 AWG (Al)
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Alarm Switch, Undervoltage Release
Accessories Load Side Lugs
Standards CSA C22.2 No. 5, NEMA AB-1, UL 489
Approval CSA, UL
Temp Rating 40C
Construction Features HACR Rated, Extra High Interrupting Capacity, Non-Interchangeable Trip, Reverse Feed

Product FAQs

7 answers
Which Siemens panelboards are compatible with the HHED63B015 circuit breaker?

This bolt-on ED frame breaker is designed for use in Siemens Sentron Series panelboards, specifically the P1, P2, and P3 models, as well as compatible Siemens switchboards and standalone enclosures.

What are the acceptable wire gauges for the standard lugs on this 15A breaker?

The factory-installed lugs accept 14 to 10 AWG copper wire or 12 to 10 AWG aluminum wire. Ensure proper torque specifications are followed during installation as outlined on the breaker faceplate.

Is the HHED63B015 rated for direct current (DC) systems?

Yes, this thermal-magnetic breaker is rated for DC applications up to 250VDC, providing an interrupting capacity of 30kAIC at that voltage.

How does the HHED6 series differ from standard ED6 breakers?

The HH prefix designates a higher interrupting capacity within the Sentron ED frame family. While standard ED6 breakers offer lower fault current ratings, the HHED63B015 provides up to 100kAIC at 240VAC and 65kAIC at 480VAC for systems requiring higher short-circuit protection.

Can the trip settings on the HHED63B015 be adjusted in the field?

No, this specific model utilizes a fixed thermal and fixed magnetic trip unit. It does not support field adjustments for the long-time or instantaneous trip curves.

Does this breaker mount onto a standard DIN rail?

No, the HHED63B015 is a bolt-on molded case circuit breaker designed specifically for bolted connections to the busbars in Sentron panelboards and switchboards. It cannot be mounted on a DIN rail.

Can I use this breaker to replace an older ITE HHED63B015?

Yes. Siemens acquired ITE and continued manufacturing the Sentron ED frame line. A modern Siemens HHED63B015 is a direct replacement for the legacy ITE version sharing the same catalog number.

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