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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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981 - 1015 out of 4629 result found
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Allen-Bradley 140G MCCB J Frame Trip Unit 3P 250A Electronic LSI
Trade Discount 20%
MCCB J Frame Trip Unit 3P 250A | Electronic LSI | Compact Design by NHP
140GJTH3D25
$1,232.30 $988.80
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Allen-Bradley 140G MCCB J Frame Trip Unit 4P 250A Electronic LSI
Trade Discount 20%
MCCB J Frame Trip Unit 4P 250A | Electronic LSI | Adjustable Protection by NHP
140GJTH4D25
$1,087.90 $873.00
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Allen-Bradley 140G MCCB J Frame Trip Unit 3P 150A Electronic LSIG
Trade Discount 20%
MCCB J Frame Trip Unit 3P 150A | Electronic LSIG | Compact Design by NHP
140GJTI3D15
$1,136.90 $912.30
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Allen-Bradley 140G MCCB K Frame 120kA 3P 300A Adjustable Thermal Magnetic
Trade Discount 20%
MCCB 300A 3P | 120kA Breaking Capacity | Adjustable Thermal Magnetic by NHP
140GK0F3D30
$5,410.60 $4,341.80
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Allen-Bradley 140G MCCB K Frame 150kA 4P 400A Moulded Case Switch Isolator
Trade Discount 20%
MCCB K Frame 400A 4P | 200kA Breaking Capacity | Non Auto-Switch by NHP
140GK15S4D40
$5,674.80 $4,553.80
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Allen-Bradley 140G MCCB K Frame 50kA 3P 400A Electronic LSI
Trade Discount 20%
MCCB 400A 3P 50kA | Electronic LSI | Compact Design by NHP
140GK3H3D40
$3,231.60 $2,593.20
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Allen-Bradley 140G MCCB K Frame Less Trip Unit 35kA 3P
Trade Discount 20%
MCCB K Frame 35kA 3P | 400A Rated | 1000V Insulation by NHP
140GK3X3
$1,869.20 $1,500.00
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Allen-Bradley 140G MCCB K Frame 70kA 3P 400A Electronic LSI
Trade Discount 20%
MCCB 400A 3P 70kA | Electronic LSI | K Frame by NHP
140GK6H3D40
$4,958.60 $3,979.10
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Allen-Bradley 140G MCCB K Frame 70kA 3P 400A Electronic LSIG
Trade Discount 20%
MCCB 400A 3P 70kA | Electronic LSIG | K Frame by NHP
140GK6I3D40
$5,574.20 $4,473.20
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Allen-Bradley 140G Insulator Plate Rear 3P K Frame
Trade Discount 20%
MCCB Insulator Plate 3P K Frame | 50x100x100mm | Rear Mount by NHP
140GKBP3
$156.80 $125.80
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Allen-Bradley 140G Auxiliary Alarm for Comm 250V AC DC K Frame
Trade Discount 20%
Auxiliary Alarm for Comm 250V AC DC | 1 Change-Over Contact | Energy Efficient by NHP
140GKCEAA
$1,480.00 $1,187.60
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Allen-Bradley 140G Auxiliary 1C and Alarm 1C 400V Rated K M Frame
Trade Discount 20%
Auxiliary & Alarm Contact 400V | 1C Change-Over | Fault Signal | Compact by NHP
140GKEA1R1B
$174.80 $140.20
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Allen-Bradley 140G Auxiliary 2C 400V Rated K M Frame
Trade Discount 20%
Auxiliary Contact Block 2C | 400V Rated | 12A at 40°C | Compact Design by NHP
140GKEA2B
$174.80 $140.20
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Allen-Bradley 140G Auxiliary NC Contact Early Make 250V AC K Frame
Trade Discount 20%
Auxiliary NC Contact Early Make | 250V AC | K Frame by NHP
140GKEAM1A
$406.70 $326.40
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Allen-Bradley 140G Spreader Terminals 4P K Frame
Trade Discount 20%
Spreader Terminals 4P K Frame | 30x100x50mm | Connection Terminal by NHP
140GKEXS4
$1,244.30 $998.50
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Allen-Bradley 140G Terminal Lug Multiple Cable 16 50mm K Frame
Trade Discount 20%
Terminal Lug for 16-50mm Cables | Allen-Bradley 140G Compatible | Durable Design by NHP
140GKMTL63
$405.00 $325.00
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Allen-Bradley 140G Terminal Lug Multiple Cable 16 50mm K Frame
Trade Discount 20%
Terminal Lug Multiple Cable 16-50mm | K Frame | Allen-Bradley 140G by NHP
140GKMTL64
$251.90 $202.10
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Allen-Bradley 140G Rotary Handle with NFPA 79 Handle 21in Black
Trade Discount 20%
Rotary Handle for Circuit Breakers | IP56 Rated | Padlock Locking | 21in Black by NHP
140GKNVM21B
$631.20 $506.50
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Allen-Bradley 140G Support Bracket K Frame
Trade Discount 20%
MCCB Mounting Bracket for 140G | Secure Mounting | 50x200x100mm by NHP
140GKOSB
$61.50 $49.40
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Allen-Bradley 140G Shunt Trip 24 to 30V AC DC K M Frames
Trade Discount 20%
Shunt Trip 24-30V AC/DC | MCCB Compatible | Compact Design by NHP
140GKSNJ
$212.90 $170.80
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Allen-Bradley 140G Shunt Trip 48 to 60V AC DC K M Frames
Trade Discount 20%
Shunt Trip 48-60V AC/DC | Preassembled Cable | Compact Design by NHP
140GKSNKY
$143.10 $114.80
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Allen-Bradley 140G Shunt Trip 12V DC K M Frame
Trade Discount 20%
Shunt Trip 12V DC | Preassembled Cable | K M Frame by NHP
140GKSNR
$143.10 $114.80
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Allen-Bradley 140G Terminal Covers 4P High 60mm K Frame
Trade Discount 20%
MCCB Terminal Cover 4P High Profile | 60mm Width | Enhanced Protection by NHP
140GKTC4H
$412.10 $330.70
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Allen-Bradley 140G MCCB K Frame Trip Unit 3P 400A Adjustable Thermal Magnetic
Trade Discount 20%
MCCB 3P 400A Adjustable Thermal Magnetic | K Frame | NHP
140GKTF3D40
$522.70 $419.50
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Allen-Bradley 140G MCCB K Frame Trip Unit 4P 300A Adjustable Thermal Magnetic
Trade Discount 20%
MCCB 4P 300A Adjustable | Thermal Magnetic | K Frame by NHP
140GKTF4D30
$439.10 $352.40
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Allen-Bradley 140G MCCB K Frame Trip Unit 4P 400A Adjustable Thermal Magnetic
Trade Discount 20%
MCCB 4P 400A Adjustable | Thermal Magnetic | K Frame by NHP
140GKTF4D40
$680.00 $545.70
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Allen-Bradley 140G MCCB K Frame Trip Unit 3P 400A Electronic LSI
Trade Discount 20%
MCCB 3P 400A Electronic LSI | K Frame | Precise Trip by NHP
140GKTH3D40
$1,311.50 $1,052.50
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Allen-Bradley 140G MCCB K Frame Trip Unit 4P 300A Electronic LSIG
Trade Discount 20%
MCCB K Frame Trip Unit 4P 300A | Electronic LSIG | 400A Frame by NHP
140GKTI4D30
$2,484.10 $1,993.40
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Allen-Bradley 140G Terminal Lug 120 to 240mm 3P K Frame
Trade Discount 20%
Terminal Lug 120-240mm 3P K Frame | MCCB Compatible | Durable Design by NHP
140GKTLA13
$188.70 $151.50
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Allen-Bradley 140G Terminal Lug 95 to 120mm 3P K Frame
Trade Discount 20%
Terminal Lug 95-120mm 3P K Frame | Enhanced Connectivity | Durable Design by NHP
140GKTLC23
$188.10 $151.00
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Allen-Bradley 140G Terminal Lug 95 to 120mm 4P K Frame
Trade Discount 20%
Terminal Lug 95-120mm 4P K Frame | Enhanced Connectivity | Durable Design by NHP
140GKTLC24
$122.50 $98.30
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Allen-Bradley 140G MCCB M Frame 100kA 3P 600A Adjustable Thermal Magnetic
Trade Discount 20%
MCCB 600A 3P 100kA | Adjustable Thermal Magnetic | NHP
140GM0F3D60
$7,105.70 $5,702.10
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Allen-Bradley 140G MCCB M Frame 100kA 4P 630A Adjustable Thermal Magnetic
Trade Discount 20%
MCCB 4P 630A | 100kA Breaking Capacity | Adjustable Thermal Magnetic by NHP
140GM0F4D63
$9,271.70 $7,440.30
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Allen-Bradley 140G MCCB M Frame 100kA 3P 630A Electronic LSI
Trade Discount 20%
MCCB 3P 630A | 100kA Breaking Capacity | Electronic LSI | NHP
140GM0H3D63
$12,622.80 $10,129.40
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Allen-Bradley 140G MCCB M Frame 100kA 3P 630A Electronic LSIG
Trade Discount 20%
MCCB 3P 630A | 100kA Breaking Capacity | Electronic LSIG | NHP
140GM0I3D63
$9,732.40 $7,809.90
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