Siemens QR23B100L Molded Case Circuit Breaker 100A REPLACEMENT QJ23B100L

Product Description

The SIEMENS QR23B100L is a molded case circuit breaker designed for commercial and industrial applications, delivering thermal-magnetic protection. This 3-pole, 100A breaker handles electrical loads, maintaining a 10kAIC rating at 240VAC. It features LI - Long-Time and Instantaneous trip functions and includes line and load lugs. It serves as a direct replacement for the discontinued QJ23B100L.

• Bolt-On connection
• Thermal Magnetic Protection
• Direct replacement for the discontinued QJ23B100L

Product Highlights

The Siemens QR23B100L is a 100A, 3-pole molded case circuit breaker with thermal-magnetic protection and a 10kAIC rating at 240VAC.

Product Information

Standard Information

• Brand: SIEMENS
• Manufacturer Part Number: QR23B100L
• Country of Origin: United States

Technical Specifications

• Part Number: QR23B100L
• Manufacturer: Siemens / ITE
• Family: QR Series
• Pole: 3
• Amp: 100
• Volt: 240
• Phase: 3
• Category: Molded Case
• Connection: Bolt On
• Type: QR2
• Functions: LI - Long-Time and Instantaneous
• Protection: Thermal Magnetic
• AIC Ratings: 10kA@240V
• Brand: Siemens
• Enclosure Type: NEMA 1/3R
• Frame: QR
• Wire Size: 3 AWG to 300 kcmil Cu
• Voltage: 240 V AC
• Amperage: 100 A
• Frequency: 50/60 Hz
• Interrupt Rating: 10 kA
• Trip Type: Thermal Magnetic
• Temperature: 40 deg C
• Series: QR
• Poles: 3
• AIC Rating: 10kA @ 240VAC
• Mounting Style: Unit Mount
• Terminal Type: Lugs
• For Use With: Enclosures, Switchboards, Control Panels (Cable-in/Cable-out)
• Trip Technology: Thermal Magnetic
• Trip Function Code: LI
• Trip Function: Long-Time, Instantaneous
• Trip Adjustability: Fixed Thermal, Fixed Magnetic
• Wire Gauge: 6 AWG - 1/0 AWG (Al/Cu)
• Available Options: Shunt Trip, Auxiliary Switch, Alarm Switch, Padlock Attachment, Handle Blocking Device, Mechanical Interlock, Mounting Screw Kit
• Accessories: Line and Load Side Lugs
• Standards: CSA C22.2 No. 5, HACR Rated, UL 489
• Approval: CSA, NOM, UL
• Temp Rating: 40C
• Construction Features: HACR Rated, Reverse Feed, Push-to-Trip Button, Non-Interchangeable Trip, Common Trip, 40C Ambient Calibration