Siemens BQCH2B050 - 50A 2 Pole Molded Case Circuit Breaker

Brand Siemens
SKU BQCH2B050

Siemens BQCH2B050 - 50A 2 Pole Molded Case Circuit Breaker

Brand Siemens
SKU BQCH2B050
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Siemens BQCH2B050 2 Pole Circuit Breaker

Siemens BQCH2B050 - 50A 2 Pole Molded Case Circuit Breaker

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$43.14 No stock

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Description
Built for commercial environments, this 50A two-pole breaker ensures consistent thermal-magnetic protection. The unit fastens securely into Siemens P1, P2, and P3 panelboards using a standard bolt-on connection. Note that this specific model is officially replaced by the BQD250 series. Featuring a 65kAIC rating at 240VAC, it provides substantial fault current mitigation. It includes a trip-free mechanism and quick-make/quick-break operation for enhanced safety.

Specifications

Brand Siemens
Series BQCH
Part Number BQCH2B050-R
Amperage 50A
Voltage 240VAC, 480Y/277VAC
Poles 2
Phase 1
AIC Rating 65kA @ 240VAC, 14kA @ 480Y/277VAC
Mounting Style Bolt-On
Terminal Type Lugs
For Use With Siemens P1, P2, P3 Panelboards
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Wire Gauge 8-1 AWG (Cu), 6-1/0 AWG (Al)
Max Wire 1 AWG (Cu), 1/0 AWG (Al)
Min Wire 8 AWG (Cu), 6 AWG (Al)
Available Options Shunt Trip, Auxiliary Switch, Alarm Switch, Padlock Attachment
Accessories Load Side Lugs
Standards CSA C22.2 No. 5, UL 489
Approval CSA, UL
Temp Rating 40C
Construction Features HACR Rated, Common Trip, Non-Interchangeable Trip, Quick-Make/Quick-Break, Trip-Free Mechanism

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