Siemens QE115 Circuit Breaker – QE Series – 15A – 1 Pole – 120VAC – Plug-In – 30mA GFEP – Thermal Magnetic

The Siemens QE115 is a QE Series Ground Fault Equipment Protection (GFEP) circuit breaker designed to protect electrical equipment from damaging line-to-ground faults. Rated at 15A and 120VAC, this 1-pole breaker provides 30mA ground-fault protection, making it ideal for equipment protection applications where standard personnel-protection GFCI devices may cause unnecessary nuisance tripping.

Often used for heat trace cable systems, industrial equipment, pumps, and HVAC applications, the QE115 helps detect potentially damaging ground faults while maintaining reliable system operation. Its plug-in design allows easy installation into compatible Siemens load centers and panelboards.

Specifications

• Brand: Siemens
• Part Number: QE115
• Series: QE Ground Fault Equipment Protection (GFEP)
• Type: QE
• Category: Ground Fault Equipment Protection Circuit Breaker
• Mounting Type: Plug-In
• Configuration: 1 Pole
• Phase: 1 Phase
• Protection Type: Thermal Magnetic with GFEP
• Ground Fault Trip Sensitivity: 30mA
• Connection Type: Plug-In
• Standards: UL Listed, CSA Approved

Electrical Ratings

• Current Rating: 15A
• Voltage Rating: 120VAC
• Interrupting Capacity: 10kA
• Frequency: 50/60 Hz

Construction

• Plug-in mounting design
• Integrated 30mA ground-fault protection
• Thermal-magnetic trip mechanism
• Compact molded case construction
• Designed for equipment protection applications

Dimensions

• Height: 3.5"
• Width: 1"
• Length: 3"

Functions

• Ground Fault Equipment Protection (GFEP)
• Overload protection
• Short-circuit protection
• Line-to-ground fault detection
• Equipment damage prevention

Applications

• Heat trace cable systems
• HVAC equipment
• Industrial pumps and motors
• Commercial electrical systems
• Process heating equipment
• Equipment requiring 30mA GFEP protection
• Applications where nuisance tripping must be minimized

Certifications & Approvals

• UL Listed
• CSA Approved

Returns are easy

You may return items within 30 days of delivery for a refund.

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