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Siemens B215H Molded Case Circuit Breaker

  • 15A
  • 2 Pole
  • Bolt-On
Siemens B215H
Molded Case Circuit Breaker
Brand Siemens
SKU B215H
Select Item Condition
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  • 15A
  • 2 Pole
  • Bolt-On

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Siemens B215H - 15A 2 Pole Molded Case Circuit Breaker

Siemens B215H - 15A 2 Pole Molded Case Circuit Breaker

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$84.10 In Stock

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Description

Engineered for commercial applications, the Siemens B215H is a 2-pole, 15A molded case circuit breaker from the BLH series. It provides reliable thermal-magnetic protection with long-time and instantaneous trip functions. This bolt-on breaker installs into Siemens P1 through P5 panelboards. It also serves as a direct substitute for BAB2015H and QOB215VH models, offering flexible integration into existing systems. The unit features a 22kAIC interrupting capacity at 240VAC and is HACR rated.

Specifications

Key specifications
Brand Siemens
Part Number B215H
Series BLH
Amperage 15A
Poles 2
Mounting Style Bolt-On
Voltage 240VAC, 120/240VAC
Phase 1
AIC Rating 22kA @ 240VAC, 22kA @ 120/240VAC
Fit and installation
Frame Type B
Terminal Type Lugs
For Use With Siemens P1, P2, P3, P4, P5 Panelboards
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
Standards and features
Available Options Padlock Attachment, Handle Tie
Standards CSA C22.2 No. 5, UL 489
Approval CSA, HACR, UL
Temp Rating 40C

Product FAQs

6 answers
Which panelboards are compatible with the Siemens B215H circuit breaker?

This bolt-on breaker is designed for installation in Siemens P1, P2, P3, P4, and P5 commercial panelboards. It will not fit in standard residential plug-on load centers.

What is the difference between the Siemens BL and BLH series breakers?

The primary difference is the short-circuit interrupting rating. Standard BL series breakers are rated for 10kAIC, whereas the BLH series, including the B215H, provides a higher interrupting capacity of 22kAIC at 120/240VAC.

What wire sizes are accepted by the terminals on the B215H?

The load lugs on this 15-amp breaker accept 14 to 10 AWG copper conductors or 12 to 10 AWG aluminum conductors.

Is the Siemens B215H a plug-on or bolt-on breaker?

The B215H is a bolt-on circuit breaker. It physically bolts onto the panelboard bus bars, providing a secure, vibration-resistant connection typical for commercial and industrial environments.

What type of protection does the B215H provide?

It features a fixed thermal-magnetic trip unit with LI (Long-Time and Instantaneous) functions. The thermal element protects against sustained overloads, while the magnetic element trips instantly during a short circuit.

Can the B215H be used in older ITE panelboards?

Yes, Siemens manufactures the B215H as a direct replacement for legacy 15-amp, 2-pole, 22kAIC bolt-on breakers originally made by ITE and Gould for compatible panelboards.

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