040 - Federal Pioneer 40 Amp 1-Pole 120/240V Stab-Lok Circuit Breaker Plug-In

040

040 is a Federal Pioneer 40 Amp 1-Pole Stab-Lok circuit breaker designed for 120/240V applications with plug-in mounting.This circuit breaker features a 40 Amp current rating, 120/240 VAC voltage rating, and a 1-pole configuration. It has a plug-in (Stab-Lok) mounting type and a 10,000 A interrupting rating at 120/240 VAC. The breaker supports copper and aluminum conductors with screw clamp terminals and is compatible with wire sizes #14–10 AWG (20 in-lbs torque) and #8–6 AWG (25 in-lbs torque). It is designed for use in residential and commercial electrical panels requiring reliable overcurrent protection.

Key Specifications
• Amperage: 40 Amps
• Voltage: 120/240 VAC
• Poles: 1-Pole
• Mounting Type: Plug-in (Stab-Lok)
• Interrupting Rating: 10,000 AIC @ 120/240 VAC
• Wire Compatibility: #14–10 AWG (20 in-lbs), #8–6 AWG (25 in-lbs)
• Terminal Type: Screw clamp
• Conductor Material: Copper and Aluminum
• Frequency: 60 Hz
• Series/Frame: Stab-Lok Type NC
• Trip Unit: Thermal Magnetic
• Certifications: CSA approved (varies by source)
At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.


Specifications

• Part Number: 040
• Manufacturer : Federal Pioneer
• Brand : Federal Pioneer
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Stab-Lok
• Voltage : 120
• Amperage : 40
• Phase : 1
• Poles : 1
• AIC rating : 10kA@120V
• Connection : Plug-In
• Functions : LI - Long-Time and Instantaneous
• Protection : Thermal Magnetic



Product Data

• Weight : 3