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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 moreSiemens SHMD Series circuit breakers are designed to protect the sensitive circuits from excessive current flows causing overloads or short circuits. These circuit breakers feature LI (long time and Instantaneous trip) functions for current limiting protection and are equipped with solid state protection mechanisms to electronically control the current flow and to provide an advance safety for appliances. These UL-listed circuit breakers provide a maximum current rating of 800A at an interrupting capacity of 65kA at 480VAC.
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D| Style | Model | Amps | Number Of Poles | Voltage Type | Frame Type | Voltage | Type | Aic Rating | |
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| A | SHMD69700ANT | RFQ
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| B | SHMD69800A | RFQ
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| C | SHMD69800ANGTH | RFQ
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| D | SHMD69800AG | RFQ
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| D | SHMD69800ANT | RFQ
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| C | SHMD69800ANGT | RFQ
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Siemens SJD Series circuit breakers are designed for reducing risks of damage caused by faulty current supplies and fatal electrical shocks. These devices are calibrated at an ambient temperature of 40 degrees C and feature a bolt-on mounting design which can accommodate aluminium and copper wires of different sizes. They are capable of delivering a maximum current rating of 400A at an interrupt capacity of 35kA at 480VAC.
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G| Style | Model | Amps | Number Of Poles | Voltage Type | Frame Type | Voltage | Aic Rating | Price (inc. VAT) | |
|---|---|---|---|---|---|---|---|---|---|
| A | SJD69200 | - | RFQ
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| B | SJD69200G | £4,934.00 | |||||||
| A | SJD69200NGT | - | RFQ
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| C | SJD69200NT | £4,237.71 | |||||||
| D | SJD69300NT | - | RFQ
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| A | SJD69300 | - | RFQ
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| E | SJD69300G | - | RFQ
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| A | SJD69300NGT | - | RFQ
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| B | SJD69400 | - | RFQ
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| F | SJD69400NGT | - | RFQ
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| B | SJD69400NGTH | - | RFQ
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| G | SJD69400G | - | RFQ
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| B | SJD69400NT | - | RFQ
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Siemens SMD Series circuit breakers are designed for limiting let-through current for protecting downstream components in power distribution applications. These molded case circuit breakers feature a bolt-on design for ease-of-installation & wiring, and solid state components for long-term durability & quick response against faulty currents. Selected models feature short time, instantaneous & long time trip functions for reacting against severe short-circuits at once while avoiding tripping on mild overloads. These 3 pole, 800A circuit breakers are available on Raptor Supplies.
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C| Style | Model | Number Of Poles | Amps | Voltage Type | Frame Type | Voltage | Type | Aic Rating | Price (inc. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|
| A | SMD69800AG | - | RFQ
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| A | SMD69800AH | - | RFQ
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| A | SMD69800A | - | RFQ
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| B | SMD69800ANGT | - | RFQ
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| A | SMD69800ANGTH | £10,058.48 | ||||||||
| C | SMD69800ANT | - | RFQ
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D| Style | Model | MPN | Price (inc. VAT) | |
|---|---|---|---|---|
| A | HJD2100 | £12,354.49 | ||
| A | HJD2100WJ01 | £10,469.58 | ||
| A | HJD2150 | £9,241.64 | ||
| A | HJD2175 | £14,347.15 | ||
| A | HJD2200 | £9,241.64 | ||
| A | HJD2225 | £9,327.06 | ||
| A | HJD2225B06 | - | RFQ
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| A | HJD2250 | - | RFQ
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| A | HJD2250S29 | £11,158.31 | ||
| A | HJD2250VJ01 | - | RFQ
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| B | HJD3070 | - | RFQ
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| C | HJD3070A02 | £11,083.56 | RFQ
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| C | HJD3070A06 | £11,083.56 | RFQ
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| C | HJD3070D01 | £10,522.98 | RFQ
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| C | HJD3070V | £10,506.94 | RFQ
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| B | HJD3070VW | - | RFQ
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| C | HJD3070W | £10,453.56 | RFQ
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| C | HJD3070WD01 | £10,485.60 | RFQ
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| C | HJD3070WD01S11 | £11,702.87 | RFQ
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| C | HJD3070WD01S29 | £11,702.87 | RFQ
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| B | HJD3090 | - | RFQ
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| C | HJD3090V | £10,506.94 | RFQ
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| C | HJD3090W | - | RFQ
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| D | HJD3100 | £4,343.74 | ||
| C | HJD3100C | £10,506.94 | RFQ
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C| Style | Model | MPN | Price (inc. VAT) | |
|---|---|---|---|---|
| A | FDC2015 | £1,236.39 | ||
| A | FDC2015L | - | RFQ
| |
| A | FDC2015V | £4,341.08 | ||
| A | FDC2020 | £1,236.39 | ||
| A | FDC2020L | - | RFQ
| |
| A | FDC2020V | £4,341.08 | ||
| A | FDC2025 | £4,341.08 | ||
| A | FDC2025L | - | RFQ
| |
| A | FDC2030 | £1,236.39 | ||
| A | FDC2030L | - | RFQ
| |
| A | FDC2035 | £4,341.08 | ||
| B | FDC2040 | - | ||
| A | FDC2040L | £4,355.90 | ||
| A | FDC2045 | £4,341.08 | ||
| C | FDC2050 | £4,491.53 | ||
| A | FDC2050L | - | RFQ
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| C | FDC2060 | - | RFQ
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| A | FDC2060L | - | RFQ
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| C | FDC2070 | - | RFQ
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| C | FDC2080 | £1,990.85 | ||
| C | FDC2090 | £1,990.85 | ||
| A | FDC2090L | £5,536.82 | ||
| B | FDC2100 | £1,990.85 | ||
| A | FDC2100L | - | RFQ
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| A | FDC2100LS22 | £7,333.70 |
| Style | Model | Circuit Breaker Type | Number Of Poles | Voltage | |
|---|---|---|---|---|---|
| A | E2ME3800382B20W | RFQ
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| A | E2ME380038B20W | RFQ
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| A | E2ME380038W | RFQ
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| A | E2ME3800B20W | RFQ
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| A | E2ME38002B20W | RFQ
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| A | E2ME3800382W | RFQ
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C| Style | Model | Circuit Breaker Type | Voltage | Type | Number Of Poles | |
|---|---|---|---|---|---|---|
| A | E2N380T32A06P10U66Z6 | RFQ
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| B | E2NM3800W | RFQ
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| B | E2NM3800T33WA13U66 | RFQ
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| C | E2RM32038B20W | RFQ
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| C | E2RM31638B20W | RFQ
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| C | E2RM316W | RFQ
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| C | E2RM316B20W | RFQ
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| C | E2RM320B20W | RFQ
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| C | E2RM32038W | RFQ
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| C | E2RM320W | RFQ
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| C | E2RM31638W | RFQ
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| C | E2RM316T32WA12S29 | RFQ
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| Style | Model | MPN | Price (inc. VAT) | |
|---|---|---|---|---|
| A | HFDMP3080JLA02 | £8,797.41 | ||
| A | HFDMP3100JLA02 | - | RFQ
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D| Style | Model | MPN | Price (inc. VAT) | |
|---|---|---|---|---|
| A | JD2250K | £4,253.43 | ||
| A | JD2250KA06 | £4,983.87 | ||
| A | JD2250KS26 | - | RFQ
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| A | JD2250KW | - | RFQ
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| A | JD2250KXD3 | - | RFQ
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| B | JD3200K | - | RFQ
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| C | JD3250K | £3,476.57 | ||
| B | JD3250KA06U18 | £7,810.77 | ||
| B | JD3250KA12S43 | £8,869.44 | ||
| B | JD3250KA13D18 | £6,995.38 | ||
| B | JD3250KD08 | £6,006.79 | ||
| B | JD3250KD18 | £5,431.59 | ||
| B | JD3250KM01 | - | RFQ
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| B | JD3250KS42 | £7,224.15 | ||
| B | JD3250KU18 | - | RFQ
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| C | JD3250KW | - | RFQ
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| B | JD3250KWA02 | £5,738.72 | ||
| B | JD3250KXD3 | - | RFQ
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| B | JD3250KYD04 | £5,840.08 | ||
| D | JD4250KXD3 | £8,906.58 |
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D| Style | Model | Type | Circuit Breaker Type | Number Of Poles | Voltage | Price (inc. VAT) | |
|---|---|---|---|---|---|---|---|
| A | E2FM050KMA02S22 | - | RFQ
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| A | E2FM3080B04 | £5,060.25 | |||||
| A | E2FM050KMA02 | £4,740.33 | |||||
| A | E2FM3090S09 | - | RFQ
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| A | E2FM3040U33 | £6,039.55 | |||||
| B | E2FM3020B04 | £4,572.59 | |||||
| C | E2FM150TMA02 | £7,537.64 | |||||
| D | E2FM3160 | - | RFQ
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| A | E2FM3040A04 | - | RFQ
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| A | E2FM050YMU62 | £5,161.70 | |||||
| A | E2FM3060 | - | RFQ
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| A | E2FM3050U65 | £5,830.80 | |||||
| A | E2FM100RMA02 | £5,364.57 | |||||
| A | E2FM3080A04 | - | RFQ
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| D | E2FM3150 | £6,238.49 | |||||
| A | E2FM050YM | £3,905.41 | |||||
| A | E2FM100KMA13H11 | £5,417.22 | |||||
| A | E2FM100RMA01 | £5,226.07 | |||||
| A | E2FM100RMA05D11S09 | £7,411.45 | |||||
| A | E2FM3040 | £3,905.41 | |||||
| A | E2FM100KMU14 | - | RFQ
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| C | E2FM150TMU62 | - | RFQ
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| A | E2FM3025 | - | RFQ
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| A | E2FM3050 | - | RFQ
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| A | E2FM3080 | £4,439.91 |
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B| Style | Model | Type | Circuit Breaker Type | Number Of Poles | Voltage | Price (inc. VAT) | |
|---|---|---|---|---|---|---|---|
| A | E2JM3225DWU18 | - | RFQ
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| A | E2JM3250MKWS09 | - | RFQ
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| A | E2JM3250MLA02D01 | - | RFQ
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| A | E2JM3150WA06U18 | - | RFQ
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| A | E2JM3175WU24 | - | RFQ
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| A | E2JM3250MWU18 | - | RFQ
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| A | E2JM3250MJC | £12,855.45 | |||||
| A | E2JM3175U24 | - | RFQ
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| A | E2JM3090W | £12,240.95 | |||||
| A | E2JM3200WB04 | £12,784.05 | |||||
| A | E2JM3175WU18 | - | RFQ
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| A | E2JM3250MFWD01 | £12,279.95 | |||||
| B | E2JM3250MDWA06U18 | - | RFQ
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| A | E2JM3250MAWA02D01 | - | RFQ
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| A | E2JM3250MFWA01D02S30 | - | RFQ
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| A | E2JM3250MLWA06U18 | - | RFQ
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| B | E2JM3250MDW | £12,240.95 | |||||
| A | E2JM3225AW | - | RFQ
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| A | E2JM3250MAWA01D01S30 | - | RFQ
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| A | E2JM3200WB04U56 | £14,488.58 | |||||
| B | E2JM3250MDWD01S30 | £14,259.99 | |||||
| A | E2JM3250C | £12,855.45 | |||||
| A | E2JM3200A14B04 | - | RFQ
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| A | E2JM3070W | - | RFQ
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| A | E2JM3250W | £12,240.95 |
| Style | Model | Circuit Breaker Type | Number Of Poles | Voltage | Type | Price (inc. VAT) | |
|---|---|---|---|---|---|---|---|
| A | E2KE3200WA06U66 | - | RFQ
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| A | E2KE3225MWA06U66 | £11,704.50 | |||||
| A | E2KE3400M2WU66 | £12,445.79 | |||||
| A | E2KE3400MWU66 | £12,445.79 | |||||
| A | E2KE3225WU66 | £11,002.26 | |||||
| A | E2KE34002WU18 | £11,002.26 | |||||
| A | E2KE34002WA06U66 | £11,704.50 | |||||
| A | E2KE3225M2W | £9,016.36 | |||||
| A | E2KE3100WU66 | £11,002.26 | |||||
| A | E2KE3225M2WU66 | - | RFQ
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| A | E2KE34002WU66 | £11,002.26 | |||||
| A | E2KE3225MW | £9,016.36 | |||||
| A | E2KE3225MWU66 | £11,002.26 | |||||
| A | E2KE3150WA06U66 | £11,704.50 | |||||
| A | E2KE32252WU66 | £11,182.62 | |||||
| A | E2KE3150MWU66 | - | RFQ
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| A | E2KE3150MWA06U66 | - | RFQ
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| A | E2KE3225WS10 | £11,002.26 | |||||
| A | E2KE3225WA13U66 | £12,416.53 | |||||
| A | E2KE3150WU66 | £11,002.26 | |||||
| A | E2KE3400MW | £10,495.04 | |||||
| A | E2KE3400M2W | £10,514.54 | |||||
| A | E2KE3225MWA06 | £9,948.83 | |||||
| A | E2KE3150MWA13U66 | £11,704.50 | |||||
| A | E2KE3400WA13U66 | £13,508.97 |
A
B| Style | Model | Circuit Breaker Type | Number Of Poles | Voltage | Type | Price (inc. VAT) | |
|---|---|---|---|---|---|---|---|
| A | E2L3600MNW | £10,493.50 | |||||
| B | E2L3400W | - | RFQ
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| A | E2L3600MLWU66 | £12,387.26 | |||||
| A | E2L3600MXWU66 | £12,387.26 | |||||
| A | E2L3600MPW | - | RFQ
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| A | E2L3600MXWA06S10 | £13,128.55 | |||||
| A | E2L3600MXWA06 | - | RFQ
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| A | E2L3600MPWA06U66 | - | RFQ
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| A | E2L3600MRW | £10,446.26 | |||||
| A | E2L3600MLWS45 | - | RFQ
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| A | E2L3600MLWA05U66 | £13,343.77 | |||||
| B | E2L3600WA06U66 | - | RFQ
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| A | E2L3600MW | £12,923.71 | |||||
| A | E2L3600MLWA12S41 | £12,572.59 | |||||
| A | E2L3600MLWA05S41 | £12,178.00 | |||||
| B | E2L3400WU66 | - | RFQ
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| A | E2L3600MLW | - | RFQ
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| A | E2L3600MLWA01 | £11,392.38 | |||||
| A | E2L3600MLWA12 | £11,392.38 | |||||
| A | E2L3600MLWA05T13 | £12,738.40 | |||||
| B | E2L3450W | - | RFQ
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| B | E2L3400WA06U66 | £13,138.31 | |||||
| B | E2L3400WU65 | £12,387.26 | |||||
| B | E2L3350W | - | RFQ
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| B | E2L3600W | £12,923.71 |
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M| Style | Model | Number Of Poles | Circuit Breaker Type | Voltage | Frame Size | Price (inc. VAT) | |
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| A | GHQRAEL2015 | - | RFQ
| ||||
| B | GHQRSP1015 | £1,158.38 | |||||
| C | GHQ1030 | £383.67 | |||||
| D | GHQRSP1020 | £668.93 | |||||
| E | GHQRSPEL2015 | £2,890.18 | |||||
| E | GHQRSPEL2020 | £2,962.30 | |||||
| F | GHQRS2015 | £2,786.12 | |||||
| A | GHQRAEL2020 | £2,869.68 | |||||
| C | GHQF1015 | - | RFQ
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| G | GHQ1020S | £521.63 | |||||
| H | GHQ1015S | £908.88 | |||||
| A | GQ1015 | £492.95 | |||||
| C | GHQF1020 | £1,601.20 | |||||
| I | GHQRD1015 | £974.96 | |||||
| J | GHQ1015 | £198.88 | |||||
| I | GHQRD1030 | £974.96 | |||||
| J | GHQ1020 | £198.88 | |||||
| I | GHQRD1020 | £642.24 | |||||
| K | GHQRDEL2020 | £2,751.39 | |||||
| A | GHQ2030 | £768.41 | |||||
| L | GHQRD2020 | £3,061.24 | |||||
| M | GHQRSD2030 | £2,903.74 | |||||
| L | GHQRD2030 | £928.27 | |||||
| L | GHQRD2015 | - | RFQ
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| K | GHQRDEL2015 | £2,869.68 |
A| Style | Model | Circuit Breaker Type | Number Of Poles | Voltage | Price (inc. VAT) | |
|---|---|---|---|---|---|---|
| A | EGSDC3030FFW | £1,615.23 | ||||
| A | EGSDC3035FFG | £1,643.31 | ||||
| A | EGSDC3025FFW | £1,615.23 | ||||
| A | EGSDC3100FFG | £1,846.23 | ||||
| A | EGSDC3070FFG | - | RFQ
| |||
| A | EGSDC3080FFW | £1,818.18 | ||||
| A | EGSDC3090FFW | £1,818.18 | ||||
| A | EGSDC3070FFW | £1,818.18 | ||||
| A | EGSDC3060FFG | £1,643.31 | ||||
| A | EGSDC3050FFG | - | RFQ
| |||
| A | EGSDC3100FFW | £1,910.63 | ||||
| A | EGSDC3030FFG | £1,643.31 | ||||
| A | EGSDC3080FFG | - | RFQ
| |||
| A | EGSDC3090FFG | £1,846.23 | ||||
| A | EGSDC3045FFW | £1,615.23 | ||||
| A | EGSDC3045FFG | £1,643.31 | ||||
| A | EGSDC3025FFG | £1,643.31 | ||||
| A | EGSDC3035FFW | - | RFQ
| |||
| A | EGSDC3040FFW | £1,697.37 | ||||
| A | EGSDC3050FFW | £1,615.23 | ||||
| A | EGSDC3040FFG | £1,643.31 | ||||
| A | EGSDC3060FFW | £1,615.23 |
| Style | Model | Circuit Breaker Type | Number Of Poles | Voltage | Type | Price (inc. VAT) | |
|---|---|---|---|---|---|---|---|
| A | E2KW3150W | - | RFQ
| ||||
| A | E2KW3175W | - | RFQ
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| A | E2KW3350MLW | £13,938.13 | |||||
| A | E2KW3350MAW | - | RFQ
| ||||
| A | E2KW3225DW | - | RFQ
| ||||
| A | E2KW3225AW | - | RFQ
| ||||
| A | E2KW3350MKW | £13,938.13 | |||||
| A | E2KW3225W | £13,938.13 | |||||
| A | E2KW3350W | £14,367.28 | |||||
| A | E2KW3350MDW | £13,938.13 | |||||
| A | E2KW3350MJW | £13,938.13 | |||||
| A | E2KW3200W | - | RFQ
| ||||
| A | E2KW3350MGW | £13,938.13 | |||||
| A | E2KW3350MWW | - | RFQ
| ||||
| A | E2KW3300W | £14,367.28 | |||||
| A | E2KW3350MVW | £14,367.28 | |||||
| A | E2KW3320W | - | RFQ
| ||||
| A | E2KW3250W | £14,367.28 | |||||
| A | E2KW3125W | £13,391.92 | |||||
| A | E2KW3350MFW | £13,391.92 | |||||
| A | E2KW3100W | £13,938.13 | |||||
| A | E2KW3350MRW | £14,367.28 | |||||
| A | E2KW3350MNW | - | RFQ
|
A
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C
D
E| Style | Model | Number Of Poles | Circuit Breaker Type | Voltage | Voltage Type | Frame Type | Aic Rating | Price (inc. VAT) | |
|---|---|---|---|---|---|---|---|---|---|
| A | GEB3160FFM | - | RFQ
| ||||||
| B | GEB1070FFG | - | RFQ
| ||||||
| C | GEE3090FFM | £1,983.64 | |||||||
| C | GEE3080FFM | £1,983.64 | |||||||
| B | GEB1063FFG | £373.87 | |||||||
| C | GEE3160FFM | £4,388.36 | |||||||
| B | GEB1040FFG | £373.87 | |||||||
| C | GEE3125AFM | - | RFQ
| ||||||
| A | GEB3090FFM | £1,716.88 | |||||||
| D | GES3030FFM | - | RFQ
| ||||||
| D | GES3032AFM | £1,800.42 | |||||||
| B | GEB1125FFG | £1,063.51 | |||||||
| B | GES1110FFG | £1,707.82 | |||||||
| B | GES1125FFG | - | RFQ
| ||||||
| D | GES3015FFM | £1,827.58 | |||||||
| B | GES1045FFG | - | RFQ
| ||||||
| E | GEH3080AFM | £3,059.90 | |||||||
| B | GES1035FFG | £615.25 | |||||||
| C | GEE3110FFM | - | RFQ
| ||||||
| C | GEE3030FFM | £1,622.50 | |||||||
| B | GEB1090FFG | - | RFQ
| ||||||
| C | GEE3080AFM | £2,032.67 | |||||||
| C | GEE3035FFM | £1,622.50 | |||||||
| D | GES3125FFM | £4,627.93 | |||||||
| B | GES1050FFG | £625.33 |
A
B
A
B| Style | Model | MPN | Price (inc. VAT) | |
|---|---|---|---|---|
| A | FDE308033W | £2,957.04 | ||
| A | FDE308033WA30U13 | £4,131.68 | ||
| A | FDE308033WU13 | - | RFQ
| |
| A | FDE316032LA30S03 | £12,421.64 | ||
| A | FDE316033W | £3,387.81 | ||
| A | FDE316033WA30U13 | £4,564.08 | ||
| A | FDE316033WU13 | £4,223.76 | ||
| B | FDE316036S05 | £6,437.73 | ||
| A | FDE322533W | £3,387.81 | ||
| A | FDE322533WA30U13 | £4,564.08 | ||
| A | FDE322533WU13 | - | RFQ
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Molded 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.
