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Circuit Protection

Explore our selection of Circuit Protection solutions, offering premium products designed to safeguard electrical systems and ensure reliable operation. Sourced from the world’s most trusted brands, these products meet the highest standards of quality and performance.

From overcurrent and earth fault protection to surge protection and power distribution, our in-stock options are ideal for residential, commercial, and industrial applications. With worldwide shipping available, you can trust us to keep your projects on schedule and secure.

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1SDA054437R1 T5N 400 TMA 400 - 4000 3p F F
$1,020.54 - $1,020.54
$1,020.54
$1,020.54 - $1,020.54
$1,020.54

ABB T5N 1SDA054437R1 400 MCCB 400A 3P 415VAC 36kA

Low stock

The ABB T5N 400 TMA 400-4000 3p F F (article 1SDA054437R1) is a fixed three-pole circuit breaker from the ABB TMAX T5N range, rated at 400 A. It ca...

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$1,020.54 - $1,020.54
$1,020.54
$1,020.54 - $1,020.54
$1,020.54
1SCA153459R1001 ABB OXB250E3X2QB Automatic transfer switch 3P 250A Sold out
$2,535.84 - $2,535.84
$2,535.84
$2,535.84 - $2,535.84
$2,535.84

ABB OXB250E3X2QB 1SCA153459R1001 Automatic Transfer Switch 3P 250 A

Out of stock

ABB OXB250E3X2QB (article 1SCA153459R1001) is an open-style automatic transfer switch from ABB's TruONE family, built to monitor two power sources ...

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$2,535.84 - $2,535.84
$2,535.84
$2,535.84 - $2,535.84
$2,535.84
Sold out
1SCA153429R1001 OXB200E3S3QB AUTOMATIC TRANSFER SWITCH
$2,729.15 - $2,729.15
$2,729.15
$2,729.15 - $2,729.15
$2,729.15

ABB OXB200E3S3QB 1SCA153429R1001 Automatic Transfer Switch 3P 200 A

Low stock

ABB OXB200E3S3QB (article 1SCA153429R1001) is an automatic transfer switch from ABB's TruONE product family, built to combine the transfer switch a...

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$2,729.15 - $2,729.15
$2,729.15
$2,729.15 - $2,729.15
$2,729.15
1SCA152049R1001 ABB OXB400E3X2QB Automatic transfer switch 3P 400A
$3,155.33 - $3,155.33
$3,155.33
$3,155.33 - $3,155.33
$3,155.33

ABB OXB400E3X2QB 1SCA152049R1001 Automatic Transfer Switch 3P 400 A

Low stock

ABB OXB400E3X2QB (article 1SCA152049R1001) is a TruONE automatic transfer switch that combines the switch mechanism and controller into a single in...

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$3,155.33 - $3,155.33
$3,155.33
$3,155.33 - $3,155.33
$3,155.33
1SCA151420R1001 OTM125F3C21D400C AUTOMATIC TRANSFER SWITCH
$1,148.53 - $1,148.53
$1,148.53
$1,148.53 - $1,148.53
$1,148.53

ABB OTM125F3C21D400C 1SCA151420R1001 Motorized ATS 3P 125 A 400V I-0-II

Low stock

The ABB OTM125F3C21D400C (article 1SCA151420R1001) is a motor-operated automatic transfer switch in open transition type 1-0-2 configuration, rated...

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$1,148.53 - $1,148.53
$1,148.53
$1,148.53 - $1,148.53
$1,148.53
1SCA105338R1001 OT63F3C CHANGE - OVER SWITCH
$115.79 - $115.79
$115.79
$115.79 - $115.79
$115.79

ABB OT63F3C 1SCA105338R1001 I-0-II changeover switch disconnector 3P 63 A 690V

In stock

The ABB OT63F3C (article 1SCA105338R1001) is a 63 A manual change-over switch for selecting between two supply sources without the need for auxilia...

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$115.79 - $115.79
$115.79
$115.79 - $115.79
$115.79
1SCA105332R1001 OT63F3 SWITCH - DISCONNECTOR
$31.15 - $31.15
$31.15
$31.15 - $31.15
$31.15

ABB OT63F3 1SCA105332R1001 switch disconnector 3P 63 A 690V

In stock

The ABB OT63F3 (article 1SCA105332R1001) is a 3-pole, non-fusible switch-disconnector built for circuit isolation in panel and DIN-rail installatio...

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$31.15 - $31.15
$31.15
$31.15 - $31.15
$31.15
1SCA105033R1001 OT125F3 SWITCH - DISCONNECTOR
Sold out
$80.88 - $80.88
$80.88
$80.88 - $80.88
$80.88

ABB OT125F3 1SCA105033R1001 switch disconnector 3P 125 A 690V

Out of stock

The ABB OT125F3 (article 1SCA105033R1001) is a 3-pole, front-operated switch-disconnector designed for safe isolation of electrical circuits. As a ...

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$80.88 - $80.88
$80.88
$80.88 - $80.88
$80.88
Sold out
1SCA104940R1001 OT40FT3 SWITCH - DISCONNECTOR
$22.79 - $22.79
$22.79
$22.79 - $22.79
$22.79

ABB OT40FT3 1SCA104940R1001 through-door switch disconnector 3P 40 A 690V

In stock

The ABB OT40FT3 (article 1SCA104940R1001) is a 3-pole, door-mounted switch-disconnector built for front operation. It acts as a non-fusible disconn...

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$22.79 - $22.79
$22.79
$22.79 - $22.79
$22.79
1SCA104884R1001 OT25FT3 SWITCH - DISCONNECTOR
$19.17 - $19.17
$19.17
$19.17 - $19.17
$19.17

ABB OT25FT3 1SCA104884R1001 through-door switch disconnector 3P 25 A 690V

In stock

The ABB OT25FT3 (article 1SCA104884R1001) is a 3-pole, non-fusible switch-disconnector built for door-mounted, front-operated use. It serves as a m...

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$19.17 - $19.17
$19.17
$19.17 - $19.17
$19.17
1SCA104857R1001 OT25F3 SWITCH - DISCONNECTOR
$14.89 - $14.89
$14.89
$14.89 - $14.89
$14.89

ABB OT25F3 1SCA104857R1001 switch disconnector 3P 25 A 690V

Low stock

The ABB OT25F3 (article 1SCA104857R1001) is a 3-pole, non-fusible switch-disconnector rated at 25 A, built for manual isolation of three-phase elec...

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$14.89 - $14.89
$14.89
$14.89 - $14.89
$14.89
1SCA104838R1001 OT16FT3 SWITCH - DISCONNECTOR
$20.01 - $20.01
$20.01
$20.01 - $20.01
$20.01

ABB OT16FT3 1SCA104838R1001 through-door switch disconnector 3P 16 A 690V

In stock

The ABB OT16FT3 (article 1SCA104838R1001) is a 3-pole, non-fusible switch-disconnector designed for door-mounted, front-operated installation. It p...

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$20.01 - $20.01
$20.01
$20.01 - $20.01
$20.01
1SDA068090R1 ABB XT4N 250 Molded Case Circuit Breaker (MCCB) 3P 200A 36kA TMA 200 - 2000A
Sold out
$458.27 - $458.27
$458.27
$458.27 - $458.27
$458.27

1SDA068090R1 ABB XT4N 250 MCCB 3P TMA 200A 36kA Tmax XT

Out of stock

The ABB XT4N 250 TMA 200-2000 3p F F (article 1SDA068090R1) is a three-pole fixed circuit breaker from the TMAX XT4 series, rated at 200 A with a t...

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$458.27 - $458.27
$458.27
$458.27 - $458.27
$458.27
Sold out
1SDA054926R1 ABB RHD T4 - T5 F/P Stand. Direct Rotary handle, Suitable for SACE Tmax T4 - T5
Sold out
$59.03 - $59.03
$59.03
$59.03 - $59.03
$59.03

1SDA054926R1 ABB RHD T4-T5 Direct Rotary Handle for Tmax T4-T5

Out of stock

The ABB RHD T4-T5 F/P STAND. DIRECT (article 1SDA054926R1) is a standard direct rotary handle operating mechanism for ABB Tmax T4 and T5 circuit br...

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$59.03 - $59.03
$59.03
$59.03 - $59.03
$59.03
Sold out
2CDS272061R0104 ABB S202M - C10UC Miniature Circuit Breaker (MCB), 2P C10A 10kA S200MUC
Sold out
$39.67 - $39.67
$39.67
$39.67 - $39.67
$39.67

2CDS272061R0104 ABB S202M-C10UC MCB 2P C10A 10kA UC S200M

Out of stock

The ABB S202M-C10UC (article 2CDS272061R0104) is a 2-pole miniature circuit breaker rated at 10 A with a C trip characteristic, part of the ABB Sys...

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$39.67 - $39.67
$39.67
$39.67 - $39.67
$39.67
Sold out
2CDS252001R0104 ABB S202-C10 MCB 2P C10A 6kA S200 DIN Rail
Sold out
$15.82 - $15.82
$15.82
$15.82 - $15.82
$15.82

2CDS252001R0104 ABB S202-C10 MCB 2P C10A 6kA S200 DIN Rail

Out of stock

The ABB S202-C10 (article 2CDS252001R0104) is a 2-pole, 10 A miniature circuit breaker from the S200 series, fitted with a C tripping characteristi...

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$15.82 - $15.82
$15.82
$15.82 - $15.82
$15.82
Sold out
1SCA151062R1001 ABB OXB630E3X2QB Automatic Transfer Switch
$3,737.57 - $3,737.57
$3,737.57
$3,737.57 - $3,737.57
$3,737.57

1SCA151062R1001 ABB OXB630E3X2QB Automatic Transfer Switch 630A 4P

Low stock

The ABB OXB630E3X2QB (article 1SCA151062R1001) is a TruONE automatic transfer switch that integrates the switching mechanism and controller in a si...

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$3,737.57 - $3,737.57
$3,737.57
$3,737.57 - $3,737.57
$3,737.57
1SDA068092R1 ABB XT4N 250 Moulded Case Circuit Breaker (MCCB), TMD 250 - 2500 3P
Sold out
$342.36 - $342.36
$342.36
$342.36 - $342.36
$342.36

1SDA068092R1 ABB XT4N 250 MCCB 3P TMD 250-2500A 36kA Tmax XT

Out of stock

The ABB XT4N 250 TMA 250-2500 3p F F (article 1SDA068092R1) is a fixed three-pole circuit breaker from the TMAX XT4N 250 series, equipped with a th...

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$342.36 - $342.36
$342.36
$342.36 - $342.36
$342.36
Sold out
1SDA066806R1 ABB XT1B 160 Moulded Case Circuit Breaker (MCCB), TMD 80 - 300 3P
$76.78 - $76.78
$76.78
$76.78 - $76.78
$76.78

1SDA066806R1 ABB XT1B 160 MCCB 3P TMD 80-300A 25kA Tmax XT

Low stock

ABB XT1B 160 TMD 80-800 3p F F (article 1SDA066806R1) is a three-pole, fixed-mounted circuit breaker from ABB's TMAX XT1B series. It incorporates a...

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$76.78 - $76.78
$76.78
$76.78 - $76.78
$76.78
1SCA108348R1001 ABB OT60F4N2 Switch Disconnector 4P 63A
$83.40 - $83.40
$83.40
$83.40 - $83.40
$83.40

1SCA108348R1001 ABB OT60F4N2 Switch Disconnector 4P 63A DIN Rail

Low stock

ABB OT60F4N2 (article 1SCA108348R1001) is a 4-pole non-fusible disconnect switch used to isolate electrical circuits. Front operated and suitable f...

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$83.40 - $83.40
$83.40
$83.40 - $83.40
$83.40
1SCA105323R1001 ABB OHYS2RJ Handle, Red/Yellow
$9.44 - $9.44
$9.44
$9.44 - $9.44
$9.44

1SCA105323R1001 ABB OHYS2RJ Handle Red/Yellow for OT Disconnector

Low stock

The ABB OHYS2RJ Handle (article 1SCA105323R1001) is a genuine ABB operating handle for the OHYS2RJ series. It provides the mechanical actuating int...

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$9.44 - $9.44
$9.44
$9.44 - $9.44
$9.44
1SCA105291R1001 ABB OHYS1AH1 Handle
$8.02 - $8.02
$8.02
$8.02 - $8.02
$8.02

1SCA105291R1001 ABB OHYS1AH1 Handle for OT Switch Disconnector

In stock

The ABB OHYS1AH1 (article 1SCA105291R1001) is an operating handle accessory manufactured by ABB. It is designed to provide manual operation capabil...

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$8.02 - $8.02
$8.02
$8.02 - $8.02
$8.02
1SCA105232R1001 ABB OHBS2RJ Selector Handle, Black
$17.64 - $17.64
$17.64
$17.64 - $17.64
$17.64

1SCA105232R1001 ABB OHBS2RJ Selector Handle Black for OT

Low stock

The ABB OHBS2RJ (article 1SCA105232R1001) is a selector handle from ABB's OHBS2RJ series, providing the operator interface for manual switch positi...

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$17.64 - $17.64
$17.64
$17.64 - $17.64
$17.64
1SCA022817R2130 ABB OHB45J6E311 Pistol Handle, Black
$26.25 - $26.25
$26.25
$26.25 - $26.25
$26.25

1SCA022817R2130 ABB OHB45J6E311 Pistol Handle Black for OT Switch

Low stock

The ABB OHB45J6E311 (article 1SCA022817R2130) is a pistol-style handle accessory designed for manual operation of compatible ABB switching equipmen...

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$26.25 - $26.25
$26.25
$26.25 - $26.25
$26.25

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