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Circuit Breakers

SCHNAP’s Circuit Breakers range delivers dependable protection and control for all electrical systems, from residential setups to heavy-duty industrial applications. Featuring trusted brands and a variety of options including single, double, and three-phase breakers, plus high-capacity DC models, our selection ensures your projects stay safe and compliant. With compact designs, high breaking capacities, and easy DIN rail mounting, these breakers are built for performance and reliability across the board.

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2591 - 2625 out of 4629 result found
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Allen-Bradley 140G Undervoltage Release 380 to 440V AC K M Frame
Trade Discount 20%
Undervoltage Release 380-440V AC | Preassembled Cable | Compact Design by NHP
140GKUVB
$143.10 $114.80
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Allen-Bradley 140G Undervoltage Release 110 to 127V AC 110 to 125V DC K M Frame
Trade Discount 20%
Undervoltage Release 110-127V AC/DC | Moulded Case | Compact Design by NHP
140GKUVD
$143.10 $114.80
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Allen-Bradley 140G Undervoltage Release 60Vac Dc K M Frame
Trade Discount 20%
Undervoltage Release 60V AC/DC | Preassembled Cable | Compact Design by NHP
140GKUVKY
$143.10 $114.80
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Allen-Bradley 140G MCCB M Frame 100kA 3P 630A Electronic LSIG Maintenance Instantaneous
Trade Discount 20%
MCCB 3P 630A | 100kA Breaking Capacity | Electronic LSIG | Earth Fault Protection by NHP
140GM0K3D63
$13,035.30 $10,460.50
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Allen-Bradley 140G MCCB M Frame 50kA 3P 800A Adjustable Thermal Magnetic
Trade Discount 20%
MCCB 800A 3P 50kA | Adjustable Thermal Magnetic | M Frame by NHP
140GM5F3D80
$6,722.50 $5,394.60
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Allen-Bradley 140G MCCB M Frame 50kA 4P 630A Electronic LSI
Trade Discount 20%
MCCB 4P 630A | 50kA Breaking Capacity | Electronic LSI | M Frame by NHP
140GM5H4D63
$7,821.20 $6,276.30
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Allen-Bradley 140G MCCB M Frame 50kA 4P 630A Electronic LSIG Maintenance Instantaneous
Trade Discount 20%
MCCB 4P 630A | 50kA Breaking Capacity | Electronic LSIG | M Frame by NHP
140GM5K4D63
$13,623.40 $10,932.40
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Allen-Bradley 140G MCCB M Frame 70kA 3P 630A Adjustable Thermal Magnetic
Trade Discount 20%
MCCB 70kA 3P 630A | Adjustable Thermal Magnetic | M Frame by NHP
140GM6F3D63
$8,764.10 $7,032.90
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Allen-Bradley 140G MCCB M Frame 70kA 3P 800A Adjustable Thermal Magnetic
Trade Discount 20%
MCCB 3P 800A Adjustable | 70kA Breaking Capacity | Thermal Magnetic by NHP
140GM6F3D80
$8,758.10 $7,028.10
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Allen-Bradley 140G MCCB M Frame 70kA 4P 630A Adjustable Thermal Magnetic
Trade Discount 20%
MCCB 4P 630A | 70kA Breaking Capacity | Adjustable Thermal Magnetic by NHP
140GM6F4D63
$7,733.00 $6,205.50
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Allen-Bradley 140G MCCB M Frame 70kA 3P 630A Electronic LSIG
Trade Discount 20%
MCCB 630A 3P 70kA | Electronic LSIG | M Frame by NHP
140GM6I3D63
$8,546.50 $6,858.30
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Allen-Bradley 140G MCCB M Frame 70kA 4P 630A Electronic LSIG
Trade Discount 20%
MCCB 4P 630A | 70kA Breaking Capacity | Electronic LSIG | M Frame by NHP
140GM6I4D63
$11,271.20 $9,044.80
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Allen-Bradley 140G MCCB M Frame 70kA 4P 630A Electronic LSIG Maintenance Instantaneous
Trade Discount 20%
MCCB 4P 630A | 70kA Breaking Capacity | Electronic LSIG | M Frame by NHP
140GM6K4D63
$15,387.60 $12,348.10
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Allen-Bradley 140G MCCB M Frame 65kA 3P 800A Moulded Case Switch Isolator
Trade Discount 20%
MCCB Moulded Case Switch Isolator 800A | 3P 70kA | High Breaking Capacity by NHP
140GM6S3D80
$7,542.70 $6,052.80
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Allen-Bradley 140G MCCB M Frame Less Trip Unit 65kA 3P
Trade Discount 20%
MCCB M Frame Less Trip Unit 65kA 3P | 800A | 690V by NHP
140GM6X3
$5,949.00 $4,773.90
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Allen-Bradley 140G Insulator Plate Rear 3P M Frame Pack Of 10
Trade Discount 20%
MCCB Insulator Plate Rear 3P | Pack of 10 | Enhanced Safety | 140GMBP3 by NHP
140GMBP3
$236.00 $189.40
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Allen-Bradley 140G End Cap Kit 3P M Frame
Trade Discount 20%
End Cap Kit for 140G MCCB | 3P M Frame | Essential Functionality by NHP
140GMECM
$60.30 $48.40
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Allen-Bradley 140G Spreader Terminals Bottom Connection 3P M Frame
Trade Discount 20%
Spreader Terminals Bottom Connection 3P | 140G MCCB | Compact Design by NHP
140GMEXSLO3
$4,007.70 $3,216.10
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Allen-Bradley 140G Extended Terminals 3P M Frame
Trade Discount 20%
Extended Terminals for 140G MCCB | 3P M Frame | Durable Design by NHP
140GMEXT3
$758.60 $608.80
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Allen-Bradley 140G Rotary Handle Variable Depth Mechanism M Frame
Trade Discount 20%
Rotary Handle for MCCB | Variable Depth | IP56 Rated | Padlock Locking by NHP
140GMRMX
$296.10 $237.60
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Allen-Bradley 140G Terminal Covers 3P Low 2mm M Frame
Trade Discount 20%
3P Terminal Covers Low Profile | 2mm M Frame | High-Quality Plastic by NHP
140GMTC3L
$263.10 $211.20
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Allen-Bradley 140G MCCB M Frame Trip Unit 4P 600A Fixed Thermal Magnetic
Trade Discount 20%
MCCB 4P 600A | Thermal Magnetic | Adjustable Trip | 800A Frame by NHP
140GMTF4D60
$2,469.90 $1,982.00
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Allen-Bradley 140G MCCB M Frame Trip Unit 4P 800A Fixed Thermal Magnetic
Trade Discount 20%
MCCB 4P 800A | Adjustable Thermal & Magnetic | 140G M Frame by NHP
140GMTF4D80
$2,469.90 $1,982.00
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Allen-Bradley 140G MCCB M Frame Trip Unit 3P 800A Electronic LSI
Trade Discount 20%
MCCB 3P 800A Electronic LSI | Adjustable Protection | Compact Design by NHP
140GMTH3D80
$4,937.10 $3,961.90
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Allen-Bradley 140G MCCB M Frame Trip Unit 4P 800A Electronic LSI
Trade Discount 20%
MCCB 4P 800A Electronic LSI | Adjustable Protection | 140GMTH4D80 by NHP
140GMTH4D80
$4,351.60 $3,492.10
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Allen-Bradley 140G MCCB M Frame Trip Unit 3P 800A Electronic LSIG
Trade Discount 20%
MCCB 3P 800A Electronic LSIG | 140G M Frame | Precise Trip Settings by NHP
140GMTI3D80
$4,498.70 $3,610.00
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Allen-Bradley 140G MCCB M Frame Trip Unit 4P 800A Electronic LSIG
Trade Discount 20%
MCCB M Frame Trip Unit 4P 800A | Electronic LSIG | High Efficiency by NHP
140GMTI4D80
$5,998.20 $4,813.40
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Allen-Bradley 140G Terminal Lug 120 to 240mm 4P M Frame
Trade Discount 20%
Terminal Lug 120-240mm | 4P M Frame | Secure Connections by NHP
140GMTLA24
$530.30 $425.50
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Allen-Bradley 140G Terminal Lug 70 to 185mm 3P M Frame
Trade Discount 20%
Terminal Lug 70-185mm 3P M Frame | Enhanced Connectivity | Industrial Use by NHP
140GMTLA33
$258.70 $207.60
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Allen-Bradley 140G Terminal Lug 70 to 185mm 4P M Frame
Trade Discount 20%
Terminal Lug 70-185mm | 4P M Frame | MCCB Accessory by NHP
140GMTLA34
$362.60 $291.00
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Allen-Bradley 140G Terminal Lug 85 to 185mm 4P M Frame
Trade Discount 20%
Terminal Lug 85-185mm 4P M Frame | Secure Electrical Connections | Durable Design by NHP
140GMTLC24
$354.80 $284.70
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Allen-Bradley 140G Terminal Lug 70 to 185mm 3P M Frame
Trade Discount 20%
Terminal Lug 70-185mm 3P M Frame | MCCB Accessory | Enhanced Connectivity by NHP
140GMTLC33
$519.10 $416.60
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Allen-Bradley 140G MCCB N Frame 50kA 3P 1200A Electronic LSIG Maintenance Instantaneous
Trade Discount 20%
MCCB N Frame 50kA 3P 1200A | Electronic LSIG | Earth Fault Protection by NHP
140GN5K3E12
$12,839.30 $10,303.20
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Allen-Bradley 140G MCCB N Frame 50kA 4P 1200A Electronic LSIG Maintenance Instantaneous
Trade Discount 20%
MCCB N Frame 50kA 4P 1200A | Electronic LSIG | Earth Fault Protection by NHP
140GN5K4E12
$16,661.70 $13,370.50
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Allen-Bradley 140G MCCB N Frame 70kA 3P 1200A Electronic LSIG
Trade Discount 20%
MCCB N Frame 70kA 3P 1200A | Electronic LSIG | High Capacity by NHP
140GN6I3E12
$14,897.50 $11,954.80
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