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Square D - 40 Amp, 240 VAC, 3 Pole, Bolt On Miniature Circuit Breaker - 8-2 AWG


Item #: 79647210
Brand: Square D
Model #: QOB340
Exact Tooling IR#: 04

Product Specifications
Circuit Breaker Type Miniature Circuit Breaker
Amperage 40
Number of Poles 3
Terminal Connection Type Box Lugs
Mounting Type Bolt-on
Voltage 240 VAC
Wire Size (AWG) 8-2
Standards Met CSA; RoHS Compliant; UL Listed

$ 404.43

Square D - 40 Amp, 240 VAC, 3 Pole, Bolt On Miniature Circuit Breaker - 8-2 AWG


Item #: 69660389
Brand: Square D
Model #: QOB340VH
Exact Tooling IR#: 04

Product Specifications
Circuit Breaker Type Miniature Circuit Breaker
Amperage 40
Number of Poles 3
Terminal Connection Type Box Lugs
Mounting Type Bolt-on
Voltage 240 VAC
Wire Size (AWG) 8-2
Standards Met CSA; RoHS Compliant; UL Listed

$ 615.96

Square D - 40 Amp, 240 VAC, 3 Pole, DIN Rail Mounted, Flush Mount, Surface Mount Miniature Circuit Breaker - Thermal Magnetic Trip, 10 kA at 120/240 VAC Breaking Capacity, 14-2 (Aluminum), 14-2 (Copper) AWG, 74mm Deep x 103mm High x 57mm Wide


Item #: 54523568
Brand: Square D
Model #: QOU340B
Exact Tooling IR#: 04

Features and Benefits

Thermal-magnetic tripping mechanisms are designed with both a bi-metal switch and an electromagnet. They perform as a thermal breaker for low level overloads and perform as a magnetic breaker for instantaneous tripping mechanism at high levels.
Product Specifications
Circuit Breaker Type Miniature Circuit Breaker
Amperage 40
Number of Poles 3
Breaking Capacity 10 kA @ 120/240 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Pressure Plate
Mounting Type DIN Rail Mounted; Flush Mount; Surface Mount
Voltage 240 VAC
Wire Size (AWG) 14-2 (Aluminum); 14-2 (Copper)
Overall Depth (Decimal Inch) 2.9800
Overall Depth (mm) 74
Overall Height (mm) 103
Overall Height (Decimal Inch) 4.0500
Overall Width (mm) 57
Overall Width (Decimal Inch) 2-1/4
For Use With I-Line Panelboards & Switchboards
Standards Met CCC; CSA Certified; Federal Specification W-C 375 b/Gen; UL Listed
Reset Actuator Type Toggle Switch

$ 245.45

Square D - 40 Amp, 240 VAC, 3 Pole, DIN Rail Mounted, Flush Mount, Surface Mount Miniature Circuit Breaker - Thermal Magnetic Trip, 10 kA at 120/240 VAC Breaking Capacity, 14-2 (Aluminum), 14-2 (Copper) AWG, 74mm Deep x 103mm High x 57mm Wide


Item #: 56788326
Brand: Square D
Model #: QOUQ340
Exact Tooling IR#: 04

Features and Benefits

Thermal-magnetic tripping mechanisms are designed with both a bi-metal switch and an electromagnet. They perform as a thermal breaker for low level overloads and perform as a magnetic breaker for instantaneous tripping mechanism at high levels.
Product Specifications
Circuit Breaker Type Miniature Circuit Breaker
Amperage 40
Number of Poles 3
Breaking Capacity 10 kA @ 120/240 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type DIN Rail Mounted; Flush Mount; Surface Mount
Voltage 240 VAC
Wire Size (AWG) 14-2 (Aluminum); 14-2 (Copper)
Overall Depth (Decimal Inch) 2.9800
Overall Depth (mm) 74
Overall Height (mm) 103
Overall Height (Decimal Inch) 4.0500
Overall Width (mm) 57
Overall Width (Decimal Inch) 2-1/4
For Use With I-Line Panelboards & Switchboards
Standards Met CCC; CSA Certified; Federal Specification W-C 375 b/Gen; UL Listed
Reset Actuator Type Toggle Switch

$ 257.85

Square D - 40 Amp, 240 VAC, 3 Pole, Panel Mount Miniature Circuit Breaker


Item #: 69529204
Brand: Square D
Model #: QOU3405283
Exact Tooling IR#: 04

Product Specifications

40 Amp, 240 VAC, 3 Pole, Panel Mount Miniature Circuit Breaker -
Circuit Breaker Type Miniature Circuit Breaker
Amperage 40
Number of Poles 3
Terminal Connection Type Ring Tongue
Mounting Type Panel Mount
Voltage 240 VAC
Standards Met CSA; IEC; RoHS Compliant; UL Listed

$ 291.31

Square D - 40 Amp, 240 VAC, 3 Pole, Panel Mount Miniature Circuit Breaker - 14-2 AWG


Item #: 56837248
Brand: Square D
Model #: QOU3401042
Exact Tooling IR#: 04

Product Specifications
Circuit Breaker Type Miniature Circuit Breaker
Amperage 40
Number of Poles 3
Terminal Connection Type Box Lugs
Mounting Type Panel Mount
Voltage 240 VAC
Wire Size (AWG) 14-2
For Use With Shunt Trip 12/24 VAC/VDC
Standards Met CSA; IEC; RoHS Compliant; UL Listed

$ 459.05

Square D - 40 Amp, 240 VAC, 3 Pole, Panel Mount Miniature Circuit Breaker - 14-2 AWG


Item #: 69529212
Brand: Square D
Model #: QOU340
Exact Tooling IR#: 04

Product Specifications
Circuit Breaker Type Miniature Circuit Breaker
Amperage 40
Number of Poles 3
Terminal Connection Type Box Lugs
Mounting Type Panel Mount
Voltage 240 VAC
Wire Size (AWG) 14-2
Standards Met CSA; IEC; RoHS Compliant; UL Listed

$ 382.74

Square D - 40 Amp, 240 VAC, 3 Pole, Panel Mount Miniature Circuit Breaker - 14-2 AWG


Item #: 56788557
Brand: Square D
Model #: QOU3401021
Exact Tooling IR#: 04

Product Specifications
Circuit Breaker Type Miniature Circuit Breaker
Amperage 40
Number of Poles 3
Terminal Connection Type Box Lugs
Mounting Type Panel Mount
Voltage 240 VAC
Wire Size (AWG) 14-2
For Use With Shunt Trip 120/208/240 VAC
Standards Met CSA; IEC; RoHS Compliant; UL Listed

$ 560.32

Square D - 40 Amp, 250 VDC, 600 VAC, 2 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, 14-3/0 AWG, 87.3mm Deep x 162.6mm High x 69.7mm Wide


Item #: 69647428
Brand: Square D
Model #: HDL26040
Exact Tooling IR#: 04

Features and Benefits

MCCB (Molded Case Circuit Breakers) are designed to protect against overloads and short circuits in both low and high power applications. Trip settings are adjustable and they are thermal and thermal-magnetically operated. The current rating is up to 2,500 amperes.
Thermal-magnetic tripping mechanisms are designed with both a bi-metal switch and an electromagnet. They perform as a thermal breaker for low level overloads and perform as a magnetic breaker for instantaneous tripping mechanism at high levels.
Product Specifications
Circuit Breaker Type Molded Case Circuit Breaker
Amperage 40
Number of Poles 2
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Panel Mount
Voltage 250 VDC; 600 VAC
Wire Size (AWG) 14-3/0
Maximum Operating Temperature (F) 104
Overall Depth (Decimal Inch) 3.4400
Overall Depth (mm) 87.30
Overall Height (mm) 162.60
Overall Height (Decimal Inch) 6.4000
Overall Width (mm) 69.70
Overall Width (Decimal Inch) 2.7400
For Use With Communication Network; Front Display Module; Operating Assistance; Power Meter
Standards Met CSA Certified; IEC 647-2 Icu/Ics; NOM; UL Listed
Reset Actuator Type Toggle Switch

$ 1,065.02

Square D - 40 Amp, 250 VDC, 600 VAC, 2 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings, 14-3/0 AWG


Item #: 56746779
Brand: Square D
Model #: HGL26040
Exact Tooling IR#: 04

Features and Benefits

MCCB (Molded Case Circuit Breakers) are designed to protect against overloads and short circuits in both low and high power applications. Trip settings are adjustable and they are thermal and thermal-magnetically operated. The current rating is up to 2,500 amperes.
Thermal-magnetic tripping mechanisms are designed with both a bi-metal switch and an electromagnet. They perform as a thermal breaker for low level overloads and perform as a magnetic breaker for instantaneous tripping mechanism at high levels.
Product Specifications
Circuit Breaker Type Molded Case Circuit Breaker
Amperage 40
Number of Poles 2
Breaking Capacity 18 kA @ 600 VAC; 20 kA @ 250 VDC; 35 kA @ 480 VAC; 65 kA @ 240 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Panel Mount
Voltage 250 VDC; 600 VAC
Wire Size (AWG) 14-3/0

$ 1,381.10

Square D - 40 Amp, 250 VDC, 600 VAC, 2 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings, 14-3/0 AWG


Item #: 56746209
Brand: Square D
Model #: HJL26040
Exact Tooling IR#: 04

Features and Benefits

MCCB (Molded Case Circuit Breakers) are designed to protect against overloads and short circuits in both low and high power applications. Trip settings are adjustable and they are thermal and thermal-magnetically operated. The current rating is up to 2,500 amperes.
Thermal-magnetic tripping mechanisms are designed with both a bi-metal switch and an electromagnet. They perform as a thermal breaker for low level overloads and perform as a magnetic breaker for instantaneous tripping mechanism at high levels.
Product Specifications
Circuit Breaker Type Molded Case Circuit Breaker
Amperage 40
Number of Poles 2
Breaking Capacity 100 kA @ 240 VAC; 20 kA @ 250 VDC; 25 kA @ 600 VAC; 65 kA @ 480 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Panel Mount
Voltage 250 VDC; 600 VAC
Wire Size (AWG) 14-3/0

$ 1,349.86

Square D - 40 Amp, 250 VDC, 600 VAC, 3 Pole, Free Standing Molded Case Circuit Breaker - Thermal Magnetic Trip, 14-3/0 AWG, 87.4mm Deep x 162.6mm High x 104.7mm Wide


Item #: 56746613
Brand: Square D
Model #: HGL36040T
Exact Tooling IR#: 04

Features and Benefits

MCCB (Molded Case Circuit Breakers) are designed to protect against overloads and short circuits in both low and high power applications. Trip settings are adjustable and they are thermal and thermal-magnetically operated. The current rating is up to 2,500 amperes.
Thermal-magnetic tripping mechanisms are designed with both a bi-metal switch and an electromagnet. They perform as a thermal breaker for low level overloads and perform as a magnetic breaker for instantaneous tripping mechanism at high levels.
Product Specifications
Circuit Breaker Type Molded Case Circuit Breaker
Amperage 40
Number of Poles 3
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Free Standing
Voltage 250 VDC; 600 VAC
Wire Size (AWG) 14-3/0
Maximum Operating Temperature (F) 104
Overall Depth (Decimal Inch) 3.4400
Overall Depth (mm) 87.40
Overall Height (mm) 162.60
Overall Height (Decimal Inch) 6.4000
Overall Width (mm) 104.70
Overall Width (Decimal Inch) 4.1200
For Use With Communication Network; Front Display Module; Operating Assistance; Power Meter
Standards Met CSA Certified; IEC 647-2 Icu/Ics; NOM; UL Listed
Reset Actuator Type Toggle Switch

$ 1,516.14

Square D - 40 Amp, 250 VDC, 600 VAC, 3 Pole, Free Standing, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, 14-3/0 AWG, 87.4mm Deep x 162.6mm High x 104.7mm Wide


Item #: 69647683
Brand: Square D
Model #: HGL36040
Exact Tooling IR#: 04

Features and Benefits

MCCB (Molded Case Circuit Breakers) are designed to protect against overloads and short circuits in both low and high power applications. Trip settings are adjustable and they are thermal and thermal-magnetically operated. The current rating is up to 2,500 amperes.
Thermal-magnetic tripping mechanisms are designed with both a bi-metal switch and an electromagnet. They perform as a thermal breaker for low level overloads and perform as a magnetic breaker for instantaneous tripping mechanism at high levels.
Product Specifications
Circuit Breaker Type Molded Case Circuit Breaker
Amperage 40
Number of Poles 3
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Free Standing; Panel Mount
Voltage 250 VDC; 600 VAC
Wire Size (AWG) 14-3/0
Maximum Operating Temperature (F) 104
Overall Depth (Decimal Inch) 3.4400
Overall Depth (mm) 87.40
Overall Height (mm) 162.60
Overall Height (Decimal Inch) 6.4000
Overall Width (mm) 104.70
Overall Width (Decimal Inch) 4.1200
For Use With Communication Network; Front Display Module; Operating Assistance; Power Meter
Standards Met CSA Certified; IEC 647-2 Icu/Ics; NOM; UL Listed
Reset Actuator Type Toggle Switch

$ 1,706.85

Square D - 40 Amp, 250 VDC, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, 14-3/0 AWG, 87.4mm Deep x 162.6mm High x 104.7mm Wide


Item #: 69524163
Brand: Square D
Model #: HDL36040
Exact Tooling IR#: 04

Features and Benefits

MCCB (Molded Case Circuit Breakers) are designed to protect against overloads and short circuits in both low and high power applications. Trip settings are adjustable and they are thermal and thermal-magnetically operated. The current rating is up to 2,500 amperes.
Thermal-magnetic tripping mechanisms are designed with both a bi-metal switch and an electromagnet. They perform as a thermal breaker for low level overloads and perform as a magnetic breaker for instantaneous tripping mechanism at high levels.
Product Specifications
Circuit Breaker Type Molded Case Circuit Breaker
Amperage 40
Number of Poles 3
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Panel Mount
Voltage 250 VDC; 600 VAC
Wire Size (AWG) 14-3/0
Maximum Operating Temperature (F) 104
Overall Depth (Decimal Inch) 3.4400
Overall Depth (mm) 87.40
Overall Height (mm) 162.60
Overall Height (Decimal Inch) 6.4000
Overall Width (mm) 104.70
Overall Width (Decimal Inch) 4.1200
For Use With Communication Network; Front Display Module; Operating Assistance; Power Meter
Standards Met CSA Certified; IEC 647-2 Icu/Ics; NOM; UL Listed
Reset Actuator Type Toggle Switch

$ 1,227.60

Square D - 40 Amp, 250 VDC, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, 14-3/0 AWG, 87.4mm Deep x 162.6mm High x 104.7mm Wide


Item #: 56746050
Brand: Square D
Model #: HJL36040T
Exact Tooling IR#: 04

Features and Benefits

MCCB (Molded Case Circuit Breakers) are designed to protect against overloads and short circuits in both low and high power applications. Trip settings are adjustable and they are thermal and thermal-magnetically operated. The current rating is up to 2,500 amperes.
Thermal-magnetic tripping mechanisms are designed with both a bi-metal switch and an electromagnet. They perform as a thermal breaker for low level overloads and perform as a magnetic breaker for instantaneous tripping mechanism at high levels.
Product Specifications
Circuit Breaker Type Molded Case Circuit Breaker
Amperage 40
Number of Poles 3
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Panel Mount
Voltage 250 VDC; 600 VAC
Wire Size (AWG) 14-3/0
Maximum Operating Temperature (F) 104
Overall Depth (Decimal Inch) 3.4400
Overall Depth (mm) 87.40
Overall Height (mm) 162.60
Overall Height (Decimal Inch) 6.4000
Overall Width (mm) 104.70
Overall Width (Decimal Inch) 4.1200
For Use With Communication Network; Front Display Module; Operating Assistance; Power Meter
Standards Met CSA Certified; IEC 647-2 Icu/Ics; NOM; UL Listed
Reset Actuator Type Toggle Switch

$ 2,266.41

Square D - 40 Amp, 250 VDC, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, 18 kA Breaking Capacity, 12-1/0 (Aluminum), 14-1/0 (Copper) AWG, 4.13 Inch Deep x 6 Inch High x 4-1/2 Inch Long


Item #: 54528518
Brand: Square D
Model #: FHL36040
Exact Tooling IR#: 04

Features and Benefits

MCCB (Molded Case Circuit Breakers) are designed to protect against overloads and short circuits in both low and high power applications. Trip settings are adjustable and they are thermal and thermal-magnetically operated. The current rating is up to 2,500 amperes.
Thermal-magnetic tripping mechanisms are designed with both a bi-metal switch and an electromagnet. They perform as a thermal breaker for low level overloads and perform as a magnetic breaker for instantaneous tripping mechanism at high levels.
Product Specifications
Circuit Breaker Type Molded Case Circuit Breaker
Amperage 40
Number of Poles 3
Breaking Capacity 18 kA
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Panel Mount
Voltage 250 VDC; 600 VAC
Wire Size (AWG) 12-1/0 (Aluminum); 14-1/0 (Copper)
Minimum Operating Temperature (F) 104
Overall Depth (Decimal Inch) 4.1300
Overall Height (Inch) 6
Overall Length (Decimal Inch) 4-1/2
For Use With Industrial Enclosures & Switchboards
Standards Met CSA Certified; Federal Specification W-C 375 b/Gen; IEC Rated; UL Listed
Reset Actuator Type Toggle Switch

$ 1,605.33

Square D - 40 Amp, 250 VDC, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings, 14-3/0 AWG


Item #: 56748080
Brand: Square D
Model #: HGL36040C
Exact Tooling IR#: 04

Features and Benefits

MCCB (Molded Case Circuit Breakers) are designed to protect against overloads and short circuits in both low and high power applications. Trip settings are adjustable and they are thermal and thermal-magnetically operated. The current rating is up to 2,500 amperes.
Thermal-magnetic tripping mechanisms are designed with both a bi-metal switch and an electromagnet. They perform as a thermal breaker for low level overloads and perform as a magnetic breaker for instantaneous tripping mechanism at high levels.
Product Specifications
Circuit Breaker Type Molded Case Circuit Breaker
Amperage 40
Number of Poles 3
Breaking Capacity 18 kA @ 600 VAC; 20 kA @ 250 VDC; 35 kA @ 480 VAC; 65 kA @ 240 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Panel Mount
Voltage 250 VDC; 600 VAC
Wire Size (AWG) 14-3/0
Standards Met RoHS Compliant

$ 1,790.93

Square D - 40 Amp, 250 VDC, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings, 14-3/0 AWG


Item #: 54528377
Brand: Square D
Model #: HJL36040
Exact Tooling IR#: 04

Features and Benefits

MCCB (Molded Case Circuit Breakers) are designed to protect against overloads and short circuits in both low and high power applications. Trip settings are adjustable and they are thermal and thermal-magnetically operated. The current rating is up to 2,500 amperes.
Thermal-magnetic tripping mechanisms are designed with both a bi-metal switch and an electromagnet. They perform as a thermal breaker for low level overloads and perform as a magnetic breaker for instantaneous tripping mechanism at high levels.
Product Specifications
Circuit Breaker Type Molded Case Circuit Breaker
Amperage 40
Number of Poles 3
Breaking Capacity 100 kA @ 240 VAC; 20 kA @ 250 VDC; 25 kA @ 600 VAC; 65 kA @ 480 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Panel Mount
Voltage 250 VDC; 600 VAC
Wire Size (AWG) 14-3/0
Standards Met RoHS Compliant

$ 1,970.79

Square D - 40 Amp, 250 VDC, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings, 14-3/0 AWG


Item #: 54528195
Brand: Square D
Model #: HLL36040
Exact Tooling IR#: 04

Features and Benefits

MCCB (Molded Case Circuit Breakers) are designed to protect against overloads and short circuits in both low and high power applications. Trip settings are adjustable and they are thermal and thermal-magnetically operated. The current rating is up to 2,500 amperes.
Thermal-magnetic tripping mechanisms are designed with both a bi-metal switch and an electromagnet. They perform as a thermal breaker for low level overloads and perform as a magnetic breaker for instantaneous tripping mechanism at high levels.
Product Specifications
Circuit Breaker Type Molded Case Circuit Breaker
Amperage 40
Number of Poles 3
Breaking Capacity 100 kA @ 480 VAC; 125 kA @ 240 VAC; 20 kA @ 250 VDC; 50 kA @ 600 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Panel Mount
Voltage 250 VDC; 600 VAC
Wire Size (AWG) 14-3/0

$ 3,099.26

Square D - 40 Amp, 250 VDC, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings, 14-3/0 AWG


Item #: 56739543
Brand: Square D
Model #: HDL36040C
Exact Tooling IR#: 04

Features and Benefits

MCCB (Molded Case Circuit Breakers) are designed to protect against overloads and short circuits in both low and high power applications. Trip settings are adjustable and they are thermal and thermal-magnetically operated. The current rating is up to 2,500 amperes.
Thermal-magnetic tripping mechanisms are designed with both a bi-metal switch and an electromagnet. They perform as a thermal breaker for low level overloads and perform as a magnetic breaker for instantaneous tripping mechanism at high levels.
Product Specifications
Circuit Breaker Type Molded Case Circuit Breaker
Amperage 40
Number of Poles 3
Breaking Capacity 14 kA @ 600 VAC; 18 kA @ 480 VAC; 20 kA @ 250 VDC; 25 kA @ 240 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Panel Mount
Voltage 250 VDC; 600 VAC
Wire Size (AWG) 14-3/0
Standards Met RoHS Compliant

$ 1,542.69