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Siemens B32000S01 Molded Case Circuit Breaker

  • 20A
  • 3 Pole
  • Bolt-On
Siemens B32000S01
Molded Case Circuit Breaker
Brand Siemens
SKU B32000S01
Select Item Condition
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  • 20A
  • 3 Pole
  • Bolt-On

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Siemens B32000S01 - 20A 3 Pole Molded Case Circuit Breaker

Siemens B32000S01 - 20A 3 Pole Molded Case Circuit Breaker

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$215.60 In Stock

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Description

Built for Siemens P1 panelboard applications, the B32000S01 is a 3-pole, 20-amp molded case circuit breaker with bolt-on mounting. It operates at 240VAC with a 10kA interrupting rating and features fixed thermal magnetic trip protection. This unit ships with a factory-installed 120VAC shunt trip for remote disconnection capability. Wire terminations accept 14-10 AWG copper or 12-10 AWG aluminum conductors.

Specifications

Key specifications
Brand Siemens
Part Number B32000S01
Series B
Amperage 20A
Poles 3
Mounting Style Bolt-On
Voltage 240VAC
Phase 3
AIC Rating 10kA @ 240VAC
Fit and installation
Terminal Type Lugs
For Use With Siemens P1 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 Thermal, Fixed Magnetic
Standards and features
Available Options Auxiliary Switch, Alarm Switch, Padlock Attachment
Accessories Shunt Trip 120VAC (Factory Installed)
Standards CSA C22.2 No. 5, HACR, UL 489
Approval CSA, UL
Temp Rating 40C
Construction Features HACR Rated

Product FAQs

6 answers
Which panelboards accept the Siemens B32000S01 circuit breaker?

This bolt-on breaker is specifically designed for installation in Siemens P1 panelboards.

What does the S01 suffix indicate on the B32000S01 catalog number?

The S01 suffix signifies that this breaker includes a factory-installed 120VAC shunt trip, allowing for remote disconnection of the circuit.

What are the acceptable wire gauges for the B32000S01 terminals?

The built-in lugs accommodate 14 to 10 AWG copper conductors or 12 to 10 AWG aluminum conductors.

Is the B32000S01 a Type BL circuit breaker?

Yes, it is a Type BL molded case circuit breaker. The bolt-on design ensures a secure connection to the panelboard bus.

How does the thermal magnetic trip unit operate on this breaker?

The fixed thermal magnetic mechanism provides long-time protection against sustained overloads and instantaneous protection to quickly clear short circuits.

What safety standards does the B32000S01 meet?

This circuit breaker is UL 489 listed for use in low voltage electrical distribution systems.

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