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Molded case circuit breakers protect various electrical circuits and equipment from overcurrents and short circuits. These breakers consist of a molded case housing that encloses the circuit
...Read more| Style | Model | Amps | |
|---|---|---|---|
| A | RD325T55W | RFQ | |
| A | RD316T92W | RFQ | |
| A | RD325T77W | RFQ | |
| A | RD325T36WABQ02 | RFQ | |
| A | RD325T35WABQ02 | RFQ | |
| A | RD325T107W | RFQ | |
| A | RD325T32WAB | RFQ | |
| A | RD320T56W | RFQ | |
| A | RD320T36WQ02 | RFQ | |
| A | RD320T106W | RFQ | |
| A | RD316WKL05U49Z03 | RFQ | |
| A | RD316T95W | RFQ | |
| A | RD325T56W | RFQ | |
| A | RD316T85XW | RFQ | |
| A | RD316T82W | RFQ | |
| A | RD316T107W | RFQ | |
| A | RD325T95W | RFQ | |
| A | RD325T77XW | RFQ | |
| A | RD325T52W | RFQ | |
| A | RD325T53W | RFQ | |
| A | RD325T33WP38 | RFQ | |
| A | RD316T86W | RFQ | |
| A | RD325T76W | RFQ | |
| A | RD325T76XW | RFQ | |
| A | RD316T76W | RFQ |
A
B| Style | Model | Amps | Number Of Poles | Price (ex. VAT) | |
|---|---|---|---|---|---|
| A | DK2400KA06X07Y08 | - | RFQ | ||
| B | DK3300V | €6,967.18 | |||
| B | DK3250H08 | €6,978.27 | |||
| B | DK3300C | €7,328.59 | |||
| B | DK3300Z15 | €7,315.97 | |||
| B | DK3300Z01 | €7,315.97 | |||
| B | DK3400X | - | RFQ | ||
| A | DK2300X | €5,677.91 | |||
| A | DK2400C | €6,111.88 | |||
| B | DK3300B06 | - | RFQ | ||
| B | DK3400Y | - | RFQ | ||
| A | DK2250W | €5,835.73 | |||
| B | DK3250WS42 | €8,789.89 | |||
| B | DK3400U22 | €8,987.15 | |||
| A | DK2300 | €2,765.48 | |||
| A | DK2350W | €5,835.73 | |||
| B | DK3350VW | €6,975.11 | |||
| B | DK3400XS10 | €8,821.44 | |||
| B | DK3250S42 | €9,287.00 | |||
| B | DK3300S42 | €8,987.15 | |||
| B | DK3300X | €6,803.09 | |||
| B | DK3400V | €2,862.92 | |||
| B | DK3400WS42 | €8,229.68 | |||
| B | DK3250Y | €7,199.19 | |||
| B | DK3250C | €7,350.70 |
A
B| Style | Model | Amps | Price (ex. VAT) | |
|---|---|---|---|---|
| A | KD3400KZ02 | - | RFQ | |
| B | KD2100 | - | RFQ | |
| A | KD3400C | €9,144.95 | ||
| A | KD3250W | €8,206.00 | ||
| A | KD3300A02S30 | €10,872.93 | ||
| A | KD3300CS30 | €10,170.71 | ||
| A | KD3400FJ01 | - | RFQ | |
| A | KD3300A0201D15 | €10,943.98 | ||
| A | KD3400FK02P16M01X36Y | €10,281.17 | ||
| A | KD3400J01 | €11,417.39 | ||
| A | KD3300S12 | €10,162.82 | ||
| B | KD2250 | €7,143.96 | ||
| A | KD3250M01S42 | - | RFQ | |
| B | KD2300WS44 | €8,695.20 | ||
| B | KD2400KW01 | €7,937.75 | ||
| A | KD3125B01 | €9,342.20 | ||
| A | KD3175A01 | €9,342.20 | ||
| A | KD3175M01Z15 | €8,592.63 | ||
| A | KD3225A09U50 | €11,748.77 | ||
| A | KD3400KA06X02Y18 | - | RFQ | |
| A | KD3400KA06U18 | €10,170.71 | ||
| A | KD3400KA05D15T06Y15 | - | RFQ | |
| A | KD3400A05 | €9,073.95 | ||
| A | KD3400A06 | €9,342.20 | ||
| A | KD3400KA12S43Z04 | - | RFQ |
A
B| Style | Model | |
|---|---|---|
| A | LDB2500 | RFQ |
| B | LDB4500A13S10 | RFQ |
| B | LDB3600W | RFQ |
| B | LDB3400 | RFQ |
| A | LDB2300W | RFQ |
| B | LDB3500W | RFQ |
| A | LDB2600X | RFQ |
| B | LDB3500X | RFQ |
| B | LDB3350W | RFQ |
| A | LDB2450X | RFQ |
| B | LDB3600X | RFQ |
| B | LDB3600 | RFQ |
| B | LDB3500A06S02 | RFQ |
| A | LDB2450W | RFQ |
| A | LDB2600 | RFQ |
| B | LDB4600WA13S10 | RFQ |
| B | LDB4500WA13S10 | RFQ |
| B | LDB3600S29 | RFQ |
| B | LDB3450W | RFQ |
| A | LDB2600W | RFQ |
| A | LDB2400W | RFQ |
| B | LDB3450 | RFQ |
| A | LDB2500W | RFQ |
| B | LDB3500 | RFQ |
| B | LDB3300 | RFQ |
A
B
A
A
B| Style | Model | Price (ex. VAT) | |
|---|---|---|---|
| A | E2F3020 | €2,475.87 | |
| A | E2F3015U62 | €4,382.00 | |
| A | E2F3150S22 | €6,349.97 | |
| A | E2F3070 | €2,820.76 | |
| A | E2F3015LA02 | - | RFQ |
| B | E2F100KMS22 | €4,143.96 | |
| B | E2F050KMA02U62 | €4,901.55 | |
| A | E2F003AM | €1,887.38 | |
| A | E2F3035 | €2,475.87 | |
| B | E2F100KMA02U62 | €4,826.18 | |
| A | E2F030EMU82 | €3,752.25 | |
| B | E2F050KM | - | RFQ |
| A | E2F015EMA02 | €2,792.64 | |
| A | E2F3090 | €2,820.76 | |
| A | E2F3040U62 | €4,382.00 | |
| B | E2F100KMA02S22 | €4,826.18 | |
| B | E2F050KMA02 | €2,700.81 | |
| A | E2F015EMA02U62 | €4,458.83 | |
| A | E2F030EMA06U14 | €4,445.71 | |
| A | E2F030HMS05 | €3,752.25 | |
| A | E2F150UM | €2,893.84 | |
| A | E2F100RMU62 | €4,143.96 | |
| A | E2F3025 | €2,475.87 | |
| B | E2F100KMU62 | - | RFQ |
| A | E2F050YMU14 | €3,813.77 |
| Style | Model | Price (ex. VAT) | |
|---|---|---|---|
| A | E2K3400MKWS10 | €10,392.73 | |
| A | E2K3400MNWA02D11S29 | €11,489.16 | |
| A | E2K3400MKS10 | €13,888.20 | |
| A | E2K3400MWW | €8,882.06 | |
| A | E2K3400WU66 | €10,767.55 | |
| A | E2K3150W | €8,642.89 | |
| A | E2K3225AW | €8,503.49 | |
| A | E2K3225WA06U66 | €11,179.91 | |
| A | E2K3400MDWU66 | - | RFQ |
| A | E2K3400MNWA06 | €9,774.23 | |
| A | E2K3400MGWA06U66 | €11,058.08 | |
| A | E2K2400MWWA06S10 | €9,596.16 | |
| A | E2K3250WA06U66 | €11,489.16 | |
| A | E2K3300W | €8,882.06 | |
| A | E2K3400MJWA06T14 | €10,861.26 | |
| A | E2K3400MJWA06U66 | €11,507.89 | |
| A | E2K3400W | - | RFQ |
| A | E2K3400MFWU65 | €10,383.35 | |
| A | E2K3400MWWU66 | €10,767.55 | |
| A | E2K3400MGWS10 | €10,383.35 | |
| A | E2K3250WU17 | €10,767.55 | |
| A | E2K3400MNWU66 | €10,767.55 | |
| A | E2K3400 | €9,493.06 | |
| A | E2K3225AWU66 | - | RFQ |
| A | E2K3225DWA06U66 | €11,208.02 |
| Style | Model | |
|---|---|---|
| A | E2MW3800MZW | RFQ |
| A | E2MW3600W | RFQ |
| A | E2MW3630W | RFQ |
| A | E2MW3500W | RFQ |
| A | E2MW3800W | RFQ |
| A | E2MW3300W | RFQ |
| A | E2MW3800MNW | RFQ |
| A | E2MW3400W | RFQ |
| A | E2MW3800MXW | RFQ |
| Style | Model | |
|---|---|---|
| A | E2NM3600W | RFQ |
| A | E2NM3600WU66 | RFQ |
| A | E2NM3600WU18 | RFQ |
| A | E2NM3900WU66 | RFQ |
| A | E2NM312MWA13S10 | RFQ |
| A | E2NM310W | RFQ |
| A | E2NM3800MW | RFQ |
| A | E2NM3800WU66 | RFQ |
| A | E2NM312MW | RFQ |
| A | E2NM3800MWU66 | RFQ |
| A | E2NM312WU66 | RFQ |
| A | E2NM3800WA06U66 | RFQ |
| A | E2NM3600WA06U66 | RFQ |
| A | E2NM3800WA06S10 | RFQ |
| A | E2NM310WU66 | RFQ |
| A | E2NM312MWU66 | RFQ |
| A | E2NM312W | RFQ |
| Style | Model | |
|---|---|---|
| A | E2MEM3800382B20W | RFQ |
| A | E2MEM3800382W | RFQ |
| A | E2MEM380038B20W | RFQ |
| A | E2MEM3800B20W | RFQ |
| A | E2MEM380038W | RFQ |
| A | E2MEM38002B20W | RFQ |
| Style | Model | |
|---|---|---|
| A | E2R32038W | RFQ |
| A | E2R31638W | RFQ |
| A | E2R320B20W | RFQ |
| A | E2R31638B20W | RFQ |
| A | E2R316B20W | RFQ |
| A | E2R32038B20W | RFQ |
| A | E2R316W | RFQ |
| A | E2R320T33WA12U49 | RFQ |
| A | E2R316T33WU49 | RFQ |
| A | E2R316T32WU49 | RFQ |
| A | E2R320W | RFQ |
| Style | Model | |
|---|---|---|
| A | E2ME3800W | RFQ |
| A | E2ME3800MWU66 | RFQ |
| A | E2ME38002W | RFQ |
| A | E2ME38002WU66 | RFQ |
| A | E2ME3800M2W | RFQ |
| A | E2ME3800M2WU66 | RFQ |
| A | E2ME3800MW | RFQ |
| A | E2ME3800WA06U66 | RFQ |
| A | E2ME3800WU66 | RFQ |
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D| Style | Model | Price (ex. VAT) | |
|---|---|---|---|
| A | HFWF1020L | - | RFQ |
| A | HFWF1016L | €1,051.44 | |
| B | HFWF2032VL | - | RFQ |
| A | HFWF1160L | €3,368.83 | |
| B | HFWF2016L | €3,129.95 | |
| A | HFWF1125VL | - | RFQ |
| A | HFWF1100L | - | RFQ |
| B | HFWF2020VL | - | RFQ |
| A | HFWF1080VL | €969.51 | |
| A | HFWF1063L | €969.51 | |
| A | HFWF1032VL | €1,051.44 | |
| A | HFWF1032L | - | RFQ |
| A | HFWF1020VL | €1,051.44 | |
| A | HFWF1050VL | €1,401.93 | |
| C | HFWF3225L | €10,706.33 | |
| C | HFWF3200VD14Z07 | €9,733.04 | |
| D | HFWF4063L | €6,795.21 | |
| C | HFWF3200V | - | RFQ |
| C | HFWF3225VD14Z07 | - | RFQ |
| D | HFWF4032L | €6,795.21 | |
| D | HFWF4020L | €6,795.21 | |
| C | HFWF3175V | €11,857.19 | |
| D | HFWF40161L | - | RFQ |
| D | HFWF4016L | €6,795.21 | |
| A | HFWF1016VL | €1,051.44 |
Square D MGL Series circuit breakers protect industrial machinery and equipment from damages caused by short-circuit and overload occurrences. They feature a programmable electronic trip for long-time, short-time & instantaneous tripping and a solid-state protection system for electronically controlling the current flow. They are equipped with line and load side lug terminals to ensure ease-of-wiring and maximum conductivity. MGL Series circuit breakers are available in M frame size on Raptor Supplies.
ASquare D KHL Series circuit breakers are suitable for installation within switchboards, motor control centres, panelboards, industrial enclosures and busway plug-in units for protecting connected equipment against short circuits & faulty currents. These feed-thru circuit breakers feature line & load side lug terminals that ensure hassle-free wiring and are ideal for applications demanding high interrupting capacity. They come equipped with thermal magnetic trip that provides both long time & instantaneous trip functions for reacting against severe short-circuits at once while avoiding tripping on mild overloads. These 3 pole circuit breakers are available in amperage ratings ranging from 100 to 250A on Raptor Supplies.
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ESiemens CFD Series molded case circuit breakers provide superior protection to circuits from overcurrent and short-circuits. These SENTRON circuit breakers have 3 pole, 3 phase configuration and feature a thermal magnetic trip to provide both long-time & instantaneous protection in severe overload encounters. They deliver an interrupting capacity of 200kA at 480VAC and are equipped with bolt-on mounting terminals to facilitate smooth installation in panelboards in vertical / horizontal orientation. These molded case circuit breakers are available in 70A and 200A current ratings on Raptor Supplies.
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HSquare D LHL Series circuit breakers are designed for protection from short circuits and current overloads. They feature a thermal magnetic trip unit to provide both instantaneous and long-time current limiting protection and are equipped with line & load side lug terminals to allow feed-thru connection. These UL listed circuit breakers deliver a high interrupting capacity of 35kA at 480V and a maximum current rating of 400A. They come with a molded case to hold current-carrying components, trip devices and other mechanisms in a compact space.
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J| Style | Model | Amps | Voltage | Price (ex. VAT) | |
|---|---|---|---|---|---|
| A | LHL36125 | €4,547.05 | |||
| B | LHL36150 | €4,547.05 | |||
| C | LHL36175 | - | RFQ | ||
| D | LHL36200 | - | RFQ | ||
| E | LHL36225 | - | RFQ | ||
| F | LHL36250 | €4,547.05 | |||
| G | LHL36300-1021 | €4,871.85 | RFQ | ||
| H | LHL36300 | €4,547.05 | |||
| F | LHL36350 | €4,547.05 | |||
| G | LHL36400-1021 | €4,848.61 | |||
| G | LHL36400MB | €4,575.82 | |||
| I | LHL36000M | €4,547.05 | |||
| J | LHL36400 | - | RFQ |
A| Style | Model | Amps | Number Of Poles | Price (ex. VAT) | |
|---|---|---|---|---|---|
| A | SELA36AT0030 | €931.06 | RFQ | ||
| A | SELA24AT0030 | €622.85 | RFQ | ||
| A | SELA24AT0060 | €622.85 | RFQ |
Siemens CLD Series circuit breakers protect electrical equipment against short circuit and overload conditions. They feature a thermal-magnetic trip unit allowing instantaneous and long time current limiting protection. They are integrated with bolt-on mounting for reducing installation time and are suitable for branch feed applications. These UL-listed circuit breakers feature a 3-pole design and deliver a high interrupting capacity of 150kA at 480VAC. These LD frame circuit breakers (with current ratings varying from 225A to 400A) are available on Raptor Supplies.
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BMolded case circuit breakers are designed to prevent the flow of faulty power supplies into sensitive electrical equipment that may cause overloads and short circuits. With current ratings up to 1600A, these units are ideal for isolation applications in large PV systems. Raptor Supplies offers a wide range of these MCCBs from brands like ABB, Square D, Eaton, General Electric and Siemens. Square D circuit breakers come equipped with a thermal-magnetic trip unit which instantly opens under faulty currents and are capable of providing both time-delayed and instantaneous current limiting functions. These units feature an I-line type configuration at the ON end for facilitating bus connections in panelboards and lugs at the OFF end for cable connection. General Electric molded case circuit breakers feature a programmable electronic trip unit which accentuates the toggle when the current exceeds the predetermined value. These breakers come equipped with bolt-on type terminals for easy installation in reverse-feed applications. They are available in 2 and 3 pole options with a maximum voltage rating of 600VAC on Raptor Supplies.
While both molded case circuit breakers and conventional circuit breakers serve the same primary purpose of protecting electrical circuits, MCCBs are a specific type of circuit breaker with a molded case for added durability and protection.
Once the fault or overload is resolved, you can reset the MCCB to restore power to the circuit.
Molded case circuit breakers are designed for higher current ratings and are used in industrial settings with heavy machinery, while MCBs are smaller and designed for residential or light commercial applications with lower current ratings.
Yes, MCCBs are commonly used in three-phase systems. Brands like WEG, Siemens and ABB come in various configurations to suit single-phase or three-phase applications.
Selecting the right MCCB involves considering factors such as the system's voltage, current rating, environmental conditions and specific protection requirements.
