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Square D - 30 Amp, 120/240 VAC, 2 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 19mm Wide


Item #: 54523352
Brand: Square D
Model #: QOUQ230B
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 30
Number of Poles 2
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 120/240 VAC
Wire Size (AWG) 14-2 (Aluminum); 14-2 (Copper)
Overall Depth (Decimal Inch) 2.9200
Overall Depth (mm) 74
Overall Height (mm) 103
Overall Height (Decimal Inch) 4.0500
Overall Width (mm) 19
Overall Width (Decimal Inch) 3/4
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

$ 108.18

Square D - 30 Amp, 120/240 VAC, 2 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 19mm Wide


Item #: 54523592
Brand: Square D
Model #: QOU230B
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 30
Number of Poles 2
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 120/240 VAC
Wire Size (AWG) 14-2 (Aluminum); 14-2 (Copper)
Overall Depth (Decimal Inch) 2.9200
Overall Depth (mm) 74
Overall Height (mm) 103
Overall Height (Decimal Inch) 4.0500
Overall Width (mm) 19
Overall Width (Decimal Inch) 3/4
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

$ 66.93

Square D - 30 Amp, 120/240 VAC, 2 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 19mm Wide


Item #: 56788185
Brand: Square D
Model #: QOUR2301201
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 30
Number of Poles 2
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 120/240 VAC
Wire Size (AWG) 14-2 (Aluminum); 14-2 (Copper)
Overall Depth (Decimal Inch) 2.9200
Overall Depth (mm) 74
Overall Height (mm) 103
Overall Height (Decimal Inch) 4.0500
Overall Width (mm) 19
Overall Width (Decimal Inch) 3/4
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

$ 280.18

Square D - 30 Amp, 120/240 VAC, 2 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 19mm Wide


Item #: 56788417
Brand: Square D
Model #: QOUQ230
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 30
Number of Poles 2
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 120/240 VAC
Wire Size (AWG) 14-2 (Aluminum); 14-2 (Copper)
Overall Depth (Decimal Inch) 2.9200
Overall Depth (mm) 74
Overall Height (mm) 103
Overall Height (Decimal Inch) 4.0500
Overall Width (mm) 19
Overall Width (Decimal Inch) 3/4
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

$ 88.37

Square D - 30 Amp, 120/240 VAC, 2 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 19mm Wide


Item #: 54540638
Brand: Square D
Model #: QOUR230
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 30
Number of Poles 2
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 120/240 VAC
Wire Size (AWG) 14-2 (Aluminum); 14-2 (Copper)
Overall Depth (Decimal Inch) 2.9200
Overall Depth (mm) 74
Overall Height (mm) 103
Overall Height (Decimal Inch) 4.0500
Overall Width (mm) 19
Overall Width (Decimal Inch) 3/4
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

$ 84.28

Square D - 30 Amp, 120/240 VAC, 2 Pole, DIN Rail Mounted, Flush Mount, Surface Mount Miniature Circuit Breaker - Thermal Magnetic Trip, 22 kA at 120/240 VAC Breaking Capacity, 14-2 (Aluminum), 14-2 (Copper) AWG, 74mm Deep x 103mm High x 38mm Wide


Item #: 56837602
Brand: Square D
Model #: QOUR230VH
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 30
Number of Poles 2
Breaking Capacity 22 kA @ 120/240 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Pressure Plate
Mounting Type DIN Rail Mounted; Flush Mount; Surface Mount
Voltage 120/240 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) 38
Overall Width (Decimal Inch) 1-1/2
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

$ 268.36

Square D - 30 Amp, 125 VDC, 277 VAC, 1 Pole, Molded Case Circuit Breaker - Thermal Magnetic Trip, 12-4 (Aluminum), 14-4 (Copper) AWG


Item #: 69667509
Brand: Square D
Model #: FY14030B
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 30
Number of Poles 1
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Voltage 125 VDC; 277 VAC
Wire Size (AWG) 12-4 (Aluminum); 14-4 (Copper)
For Use With I-Line Panelboards & Switchboards
Standards Met CSA Certified; UL Listed
Reset Actuator Type Toggle Switch

$ 186.82

Square D - 30 Amp, 125 VDC, 277 VAC, 1 Pole, Molded Case Circuit Breaker - Thermal Magnetic Trip, 12-4 (Aluminum), 14-4 (Copper) AWG


Item #: 69667517
Brand: Square D
Model #: FY14030A
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 30
Number of Poles 1
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Voltage 125 VDC; 277 VAC
Wire Size (AWG) 12-4 (Aluminum); 14-4 (Copper)
For Use With I-Line Panelboards & Switchboards
Standards Met CSA Certified; UL Listed
Reset Actuator Type Toggle Switch

$ 186.82

Square D - 30 Amp, 240 V, 2 Pole Fused Safety Switch - NEMA 1, 3 hp at 240 VAC (Single Phase), 7.5 hp at 240 VAC (Triple Phase), DPST Contact Form


Item #: 69525152
Brand: Square D
Model #: D221N
Exact Tooling IR#: 04

Product Specifications
NEMA Enclosure Rating 1
Fused Fused
Number of Poles 2
Amperage 30
Voltage 240 V
Horsepower at 1 Phase 3 @ 240 VAC
Horsepower at 3 Phase 7.5 @ 240 VAC
Contact Form DPST
Standards Met RoHS Compliant; UL Listed

$ 112.88

Square D - 30 Amp, 240 V, 2 Pole Fused Safety Switch - NEMA 3R, 3 hp at 240 VAC (Single Phase), 7.5 hp at 240 VAC (Triple Phase), DPST Contact Form


Item #: 69525053
Brand: Square D
Model #: D221NRB
Exact Tooling IR#: 04

Product Specifications
NEMA Enclosure Rating 3R
Fused Fused
Number of Poles 2
Amperage 30
Voltage 240 V
Horsepower at 1 Phase 3 @ 240 VAC
Horsepower at 3 Phase 7.5 @ 240 VAC
Contact Form DPST
Standards Met UL Listed

$ 167.89

Square D - 30 Amp, 240 V, 2 Pole Nonfused Safety Switch - NEMA 3R, 3 hp at 240 VAC (Single Phase), DPST Contact Form


Item #: 69524973
Brand: Square D
Model #: DU221RB
Exact Tooling IR#: 04

Product Specifications
NEMA Enclosure Rating 3R
Fused NonFused
Number of Poles 2
Amperage 30
Voltage 240 V
Horsepower at 1 Phase 3 @ 240 VAC
Contact Form DPST
Standards Met UL Listed

$ 162.45

Square D - 30 Amp, 240 V, 3 Pole Fused Safety Switch - NEMA 1, 3 hp at 240 VAC (Single Phase), 7.5 hp at 240 VAC (Triple Phase), 3PST Contact Form


Item #: 69525129
Brand: Square D
Model #: D321N
Exact Tooling IR#: 04

Product Specifications
NEMA Enclosure Rating 1
Fused Fused
Number of Poles 3
Amperage 30
Voltage 240 V
Horsepower at 1 Phase 3 @ 240 VAC
Horsepower at 3 Phase 7.5 @ 240 VAC
Contact Form 3PST
Standards Met RoHS Compliant; UL Listed

$ 172.40

Square D - 30 Amp, 240 V, 3 Pole Fused Safety Switch - NEMA 3R, 3 hp at 240 VAC (Single Phase), 7.5 hp at 240 VAC (Triple Phase), 3PST Contact Form


Item #: 69525012
Brand: Square D
Model #: D321NRB
Exact Tooling IR#: 04

Product Specifications
NEMA Enclosure Rating 3R
Fused Fused
Number of Poles 3
Amperage 30
Voltage 240 V
Horsepower at 1 Phase 3 @ 240 VAC
Horsepower at 3 Phase 7.5 @ 240 VAC
Contact Form 3PST
Standards Met UL Listed

$ 282.29

Square D - 30 Amp, 240 V, 3 Pole Nonfused Safety Switch - NEMA 1, 3 hp at 240 VAC (Single Phase), 7.5 hp at 240 VAC (Triple Phase), 3PST Contact Form


Item #: 69525087
Brand: Square D
Model #: DU321
Exact Tooling IR#: 04

Product Specifications
NEMA Enclosure Rating 1
Fused NonFused
Number of Poles 3
Amperage 30
Voltage 240 V
Horsepower at 1 Phase 3 @ 240 VAC
Horsepower at 3 Phase 7.5 @ 240 VAC
Contact Form 3PST
Standards Met RoHS Compliant; UL Listed

$ 146.81

Square D - 30 Amp, 240 V, 3 Pole Nonfused Safety Switch - NEMA 3R, 3 hp at 240 VAC (Single Phase), 7.5 hp at 240 VAC (Triple Phase), 3PST Contact Form


Item #: 69524957
Brand: Square D
Model #: DU321RB
Exact Tooling IR#: 04

Product Specifications
NEMA Enclosure Rating 3R
Fused NonFused
Number of Poles 3
Amperage 30
Voltage 240 V
Horsepower at 1 Phase 3 @ 240 VAC
Horsepower at 3 Phase 7.5 @ 240 VAC
Contact Form 3PST
Standards Met UL Listed

$ 323.38

Square D - 30 Amp, 240 VAC, 1 Pole, Bolt On Miniature Circuit Breaker - 14-8 AWG


Item #: 69660454
Brand: Square D
Model #: QOB130VH
Exact Tooling IR#: 04

Product Specifications
Circuit Breaker Type Miniature Circuit Breaker
Amperage 30
Number of Poles 1
Terminal Connection Type Pressure Plate
Mounting Type Bolt-on
Voltage 240 VAC
Wire Size (AWG) 14-8
Standards Met CSA; RoHS Compliant; UL Listed

$ 101.03

Square D - 30 Amp, 240 VAC, 1 Pole, Bolt On Miniature Circuit Breaker - 14-8 AWG


Item #: 54423769
Brand: Square D
Model #: QOB1301021
Exact Tooling IR#: 04

Product Specifications
Circuit Breaker Type Miniature Circuit Breaker
Amperage 30
Number of Poles 1
Terminal Connection Type Pressure Plate
Mounting Type Bolt-on
Voltage 240 VAC
Wire Size (AWG) 14-8
For Use With Shunt Trip 120/208/240 VAC
Standards Met CSA; RoHS Compliant; UL Listed

$ 316.52

Square D - 30 Amp, 240 VAC, 1 Pole, Bolt On Miniature Circuit Breaker - 14-8 AWG


Item #: 54423645
Brand: Square D
Model #: QHB130
Exact Tooling IR#: 04

Product Specifications
Circuit Breaker Type Miniature Circuit Breaker
Amperage 30
Number of Poles 1
Terminal Connection Type Pressure Plate
Mounting Type Bolt-on
Voltage 240 VAC
Wire Size (AWG) 14-8
Standards Met CSA; RoHS Compliant; UL Listed

$ 183.97

Square D - 30 Amp, 240 VAC, 1 Pole, Bolt On Miniature Circuit Breaker - 14-8 AWG


Item #: 69668671
Brand: Square D
Model #: QOB130HID
Exact Tooling IR#: 04

Product Specifications
Circuit Breaker Type Miniature Circuit Breaker
Amperage 30
Number of Poles 1
Terminal Connection Type Pressure Plate
Mounting Type Bolt-on
Voltage 240 VAC
Wire Size (AWG) 14-8
Standards Met CSA; RoHS Compliant; UL Listed

$ 64.25

Square D - 30 Amp, 240 VAC, 1 Pole, Bolt On Miniature Circuit Breaker - 14-8 AWG


Item #: 77786259
Brand: Square D
Model #: QOB130
Exact Tooling IR#: 04

Product Specifications
Circuit Breaker Type Miniature Circuit Breaker
Amperage 30
Number of Poles 1
Terminal Connection Type Pressure Plate
Mounting Type Bolt-on
Voltage 240 VAC
Wire Size (AWG) 14-8
Standards Met CSA; RoHS Compliant; UL Listed

$ 56.66