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Miniature Circuit Breakers (MCBs)

Miniature Circuit Breakers (MCBs) are your first line of defence against overloads and short‑circuits in homes, factories and data centres alike. Our range pairs Schneider Electric’s budget‑friendly Easy9 devices—rated 6 A to 63 A with 3 kA breaking capacity - with the industrial Acti9 C120H series that pushes up to 125 A and 15 kA for high‑fault environments.

Need earth‑leakage and surge protection? Add Vigi iC60 RCBO blocks or Acti9 iPF surge modules in seconds; they share the same 18 mm pitch for tidy DIN‑rail layouts.

Every breaker meets IEC 60898‑1 (residential) or IEC 60947‑2 (industrial) so you can mix curves B, C or D with confidence. Selecting the right unit is easy: 1) match the current rating to full‑load amps plus 20 % head‑room, 2) pick a breaking capacity that exceeds your prospective short‑circuit current, and 3) choose the trip curve—B for resistive, C for mixed, D for heavy‑motor in‑rush.

Use the filters to sort by poles, rating or curve, then check out for tracked worldwide delivery. Our team is on standby for bulk‑pricing so your boards stay safe, compliant and on budget.

Easy9 MCB's

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Miniature circuit breaker, Easy9, 1P, 6 A, C curve, 3 kA

Schneider Electric
R 51.23 - R 51.23
R 51.23
R 51.23 - R 51.23
R 51.23
2094 in stock

This Easy9 product is a low voltage miniature circuit breaker (MCB). It is a 1P circuit breaker with 1 protected pole and 6A In rated current and C...

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R 51.23 - R 51.23
R 51.23
R 51.23 - R 51.23
R 51.23

Miniature circuit breaker, Easy9, 1P, 10 A, C curve, 3 kA

Schneider Electric
R 51.23 - R 51.23
R 51.23
R 51.23 - R 51.23
R 51.23
12999 in stock

This Easy9 product is a low voltage miniature circuit breaker (MCB). It is a 1P circuit breaker with 1 protected pole and 10A In rated current and ...

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R 51.23 - R 51.23
R 51.23
R 51.23 - R 51.23
R 51.23

Schneider Easy9 Miniature Circuit Breaker, 1P 16 A, C-Curve, 3 kA

Schneider Electric
R 51.23 - R 51.23
R 51.23
R 51.23 - R 51.23
R 51.23
7429 in stock

This Easy9 product is a low voltage miniature circuit breaker (MCB). It is a 1P circuit breaker with 1 protected pole and 16A In rated current and ...

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R 51.23 - R 51.23
R 51.23
R 51.23 - R 51.23
R 51.23

Miniature circuit breaker, Easy9, 1P, 20 A, C curve, 3 kA

Schneider Electric
R 51.23 - R 51.23
R 51.23
R 51.23 - R 51.23
R 51.23
5341 in stock

This Easy9 product is a low voltage miniature circuit breaker (MCB). It is a 1P circuit breaker with 1 protected pole and 20A In rated current and ...

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R 51.23 - R 51.23
R 51.23
R 51.23 - R 51.23
R 51.23
Shop all Easy9 MCB's
Shop all Easy9 MCB's

Acti 9 MCB's

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Miniature circuit-breaker, Acti9 C120H, 3P, 80 A, C curve, 15 kA (IEC 60947-2)

Schneider Electric
R 3,520.47 - R 3,520.47
R 3,520.47
R 3,520.47 - R 3,520.47
R 3,520.47
48 in stock

This Acti9 C120H is a low voltage multistandard miniature circuit breaker (MCB). It is a 3P circuit breaker with 3 protected poles, 80A rated curre...

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R 3,520.47 - R 3,520.47
R 3,520.47
R 3,520.47 - R 3,520.47
R 3,520.47

Miniature circuit-breaker, Acti9 C120N, 3P, 100 A, D curve, 10 kA (IEC 60947-2)

Schneider Electric
R 4,706.89 - R 4,706.89
R 4,706.89
R 4,706.89 - R 4,706.89
R 4,706.89
24 in stock

This Acti9 C120N is a low voltage multistandard miniature circuit breaker (MCB). It is a 3P circuit breaker with 3 protected poles, 100A rated curr...

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R 4,706.89 - R 4,706.89
R 4,706.89
R 4,706.89 - R 4,706.89
R 4,706.89

Miniature circuit-breaker, Acti9 C120N, 3P, 80 A, D curve, 10 kA (IEC 60947-2)

Schneider Electric
R 3,714.51 - R 3,714.51
R 3,714.51
R 3,714.51 - R 3,714.51
R 3,714.51
61 in stock

This Acti9 C120N is a low voltage multistandard miniature circuit breaker (MCB). It is a 3P circuit breaker with 3 protected poles, 80A rated curre...

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R 3,714.51 - R 3,714.51
R 3,714.51
R 3,714.51 - R 3,714.51
R 3,714.51

Miniature circuit-breaker, Acti9 C120N, 4P, 100 A, C curve, 10 kA (IEC 60947-2)

Schneider Electric
R 5,198.72 - R 5,198.72
R 5,198.72
R 5,198.72 - R 5,198.72
R 5,198.72
130 in stock

This Acti9 C120N is a low voltage multistandard miniature circuit breaker (MCB). It is a 4P circuit breaker with 4 protected poles, 100A rated curr...

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R 5,198.72 - R 5,198.72
R 5,198.72
R 5,198.72 - R 5,198.72
R 5,198.72
Shop all Acti 9 MCB's
Shop all Acti 9 MCB's

Acti 9 Earth Leakage MCB's

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Available for backorder

Vigi iC60 - earth leakage add-on block - 4P - 63A - 300mA - SI type - selective

Schneider Electric
R 4,162.84 - R 4,162.84
R 4,162.84
R 4,162.84 - R 4,162.84
R 4,162.84
Available for backorder

This Acti9 Vigi iC60 is a modular add-on residual current devices. It is a 4P, rated current is 63A, operating voltage is 400VAC to 415VAC accordin...

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R 4,162.84 - R 4,162.84
R 4,162.84
R 4,162.84 - R 4,162.84
R 4,162.84
Available for backorder
Available for backorder

Vigi iC60 - earth leakage add-on block - 3P - 63A - 300mA - SI type - selective

Schneider Electric
R 3,345.72 - R 3,345.72
R 3,345.72
R 3,345.72 - R 3,345.72
R 3,345.72
Available for backorder

This Acti9 Vigi iC60 is a modular add-on residual current devices. It is a 3P, rated current is 63A, operating voltage is 400VAC to 415VAC accordin...

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R 3,345.72 - R 3,345.72
R 3,345.72
R 3,345.72 - R 3,345.72
R 3,345.72
Available for backorder
Available for backorder

Vigi iC60 - earth leakage add-on block - 2P - 63A - 300mA - SI type - selective

Schneider Electric
R 3,221.25 - R 3,221.25
R 3,221.25
R 3,221.25 - R 3,221.25
R 3,221.25
Available for backorder

This Acti9 Vigi iC60 is a modular add-on residual current devices. It is a 2P, rated current is 63A, operating voltage is 230VAC to 415VAC accordin...

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R 3,221.25 - R 3,221.25
R 3,221.25
R 3,221.25 - R 3,221.25
R 3,221.25
Available for backorder
Available for backorder

Vigi iC60 - earth leakage add-on block - 4P - 63A - 30mA - SI type

Schneider Electric
R 3,177.21 - R 3,177.21
R 3,177.21
R 3,177.21 - R 3,177.21
R 3,177.21
Available for backorder

This Acti9 Vigi iC60 is a modular add-on residual current devices. It is a 4P, rated current is 63A, operating voltage is 400VAC to 415VAC accordin...

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R 3,177.21 - R 3,177.21
R 3,177.21
R 3,177.21 - R 3,177.21
R 3,177.21
Available for backorder
Shop all Acti 9 Earth Leakage MCB's
Shop all Acti 9 Earth Leakage MCB's

Acti9 Surge Protection Devices

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Available for backorder

iPRD65r modular surge arrester, 3P + N, 350V, with remote transfert

Schneider Electric
R 3,496.21 - R 3,496.21
R 3,496.21
R 3,496.21 - R 3,496.21
R 3,496.21
Available for backorder

This Acti9 iPRD65r surge arrester protects 3P+N installations. It allows quick replacement of damaged cartridges. This Type 2 device is recommended...

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R 3,496.21 - R 3,496.21
R 3,496.21
R 3,496.21 - R 3,496.21
R 3,496.21
Available for backorder
Available for backorder

iPRD65r modular surge arrester - 1P + N - 350V - with remote transfert

Schneider Electric
R 2,006.33 - R 2,006.33
R 2,006.33
R 2,006.33 - R 2,006.33
R 2,006.33
Available for backorder

This Acti9 iPRD65r surge arrester protects 1P+N installations. It allows quick replacement of damaged cartridges. This Type 2 device is recommended...

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R 2,006.33 - R 2,006.33
R 2,006.33
R 2,006.33 - R 2,006.33
R 2,006.33
Available for backorder
Available for backorder

iPRD65r modular surge arrester - 4P - 350V - with remote transfert

Schneider Electric
R 3,083.68 - R 3,083.68
R 3,083.68
R 3,083.68 - R 3,083.68
R 3,083.68
Available for backorder

This Acti9 iPRD65r surge arrester protects 4P installations. It allows quick replacement of damaged cartridges. This Type 2 device is recommended f...

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R 3,083.68 - R 3,083.68
R 3,083.68
R 3,083.68 - R 3,083.68
R 3,083.68
Available for backorder
Available for backorder

iPRD65r modular surge arrester - 3P - 350V - with remote transfert

Schneider Electric
R 2,538.69 - R 2,538.69
R 2,538.69
R 2,538.69 - R 2,538.69
R 2,538.69
Available for backorder

This Acti9 iPRD65r surge arrester protects 3P installations. It allows quick replacement of damaged cartridges. This Type 2 device is recommended f...

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R 2,538.69 - R 2,538.69
R 2,538.69
R 2,538.69 - R 2,538.69
R 2,538.69
Available for backorder
Shop all Acti9 Surge Protection Devices
Shop all Acti9 Surge Protection Devices

Acti9 Switch Disconnectors

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Available for backorder

switch-disconnector iSW-NA - 3P + N - 80 A

Schneider Electric
R 2,199.03 - R 2,199.03
R 2,199.03
R 2,199.03 - R 2,199.03
R 2,199.03
Available for backorder

This Acti9 iSW-NA is a modular and reliable switch disconnector. it is a 4P, rated current is 80A and operating voltage is 400VAC to 415VAC. Elect...

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R 2,199.03 - R 2,199.03
R 2,199.03
R 2,199.03 - R 2,199.03
R 2,199.03
Available for backorder
Available for backorder

switch-disconnector iSW-NA - 3P + N - 63 A

Schneider Electric
R 534.36 - R 534.36
R 534.36
R 534.36 - R 534.36
R 534.36
Available for backorder

This Acti9 iSW-NA is a modular and reliable switch disconnector. it is a 4P, rated current is 63A and operating voltage is 400VAC to 415VAC. Elect...

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R 534.36 - R 534.36
R 534.36
R 534.36 - R 534.36
R 534.36
Available for backorder
Available for backorder

switch-disconnector iSW-NA - 3P + N - 40 A

Schneider Electric
R 951.12 - R 951.12
R 951.12
R 951.12 - R 951.12
R 951.12
Available for backorder

This Acti9 iSW-NA is a modular and reliable switch disconnector. it is a 4P, rated current is 40A and operating voltage is 400VAC to 415VAC. Elect...

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R 951.12 - R 951.12
R 951.12
R 951.12 - R 951.12
R 951.12
Available for backorder
Available for backorder

switch disconnector iSW - 4P - 125 A - 415 V

Schneider Electric
R 1,706.08 - R 1,706.08
R 1,706.08
R 1,706.08 - R 1,706.08
R 1,706.08
Available for backorder

This Acti9 iSW is a modular and reliable switch disconnector. it is a 4P, rated current is 125A, and operating voltage is 415VAC. Electrical endur...

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R 1,706.08 - R 1,706.08
R 1,706.08
R 1,706.08 - R 1,706.08
R 1,706.08
Available for backorder
Shop all Acti9 Switch Disconnectors
Shop all Acti9 Switch Disconnectors

Acti9 Monotoring & Control

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Available for backorder

Acti9 - ARA auto recloser aux for iID 2P - 1 Prog

Schneider Electric
R 3,581.14 - R 3,581.14
R 3,581.14
R 3,581.14 - R 3,581.14
R 3,581.14
Available for backorder

This Acti9 ARA iID automatic recloser auxiliary is dedicated to iID residual current circuit breakers. It performs 4 programs of automatic reclosin...

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R 3,581.14 - R 3,581.14
R 3,581.14
R 3,581.14 - R 3,581.14
R 3,581.14
Available for backorder
Available for backorder

ARA auto recloser aux for iC60 3P-4P - 4 Prog

Schneider Electric
R 3,582.45 - R 3,582.45
R 3,582.45
R 3,582.45 - R 3,582.45
R 3,582.45
Available for backorder

This Acti9 ARA iC60 automatic recloser auxiliary is dedicated for iC60 circuit breakers. It performs 4 programs of automatic reclosing of the assoc...

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R 3,582.45 - R 3,582.45
R 3,582.45
R 3,582.45 - R 3,582.45
R 3,582.45
Available for backorder
Available for backorder

ARA auto recloser aux for iC60 1P-1PN-2P - 4 Prog

Schneider Electric
R 3,581.14 - R 3,581.14
R 3,581.14
R 3,581.14 - R 3,581.14
R 3,581.14
Available for backorder

This Acti9 ARA iC60 is an automatic recloser auxiliary is dedicated to iC60 circuit breakers. It performs 4 programs of automatic reclosing of the ...

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R 3,581.14 - R 3,581.14
R 3,581.14
R 3,581.14 - R 3,581.14
R 3,581.14
Available for backorder
Shop all Acti9 Monotoring & Control
Shop all Acti9 Monotoring & Control

Acti9 Circuit Control Devices

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Available for backorder

Acti9 centralized control iATLc

Schneider Electric
R 579.52 - R 579.52
R 579.52
R 579.52 - R 579.52
R 579.52
Available for backorder

This Acti9 iATLc is reliable centralized control auxiliary. Control voltage is between 24VAC and 240VAC. Mounting is performed on the right of iTL ...

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R 579.52 - R 579.52
R 579.52
R 579.52 - R 579.52
R 579.52
Available for backorder
Available for backorder

Acti9 iPB 1NO single push button grey

Schneider Electric
R 196.23 - R 196.23
R 196.23
R 196.23 - R 196.23
R 196.23
Available for backorder

This Acti9 iPB is a modular pusbutton used to control electric circuits by means of pulses. It is a single normaly open contact (NO). The push-butt...

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R 196.23 - R 196.23
R 196.23
R 196.23 - R 196.23
R 196.23
Available for backorder
Available for backorder

Acti9 iPB 1NO single push button grey - indicator light Green 110-230Vac

Schneider Electric
R 174.64 - R 174.64
R 174.64
R 174.64 - R 174.64
R 174.64
Available for backorder

This Acti9 iPB is a modular pusbutton with indicator light used to control electric circuits by means of pulses. It is a single normaly open contac...

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R 174.64 - R 174.64
R 174.64
R 174.64 - R 174.64
R 174.64
Available for backorder
Available for backorder

Acti9 iPB 1NO single push button grey - indicator light green 12-48Vac/dc

Schneider Electric
R 174.64 - R 174.64
R 174.64
R 174.64 - R 174.64
R 174.64
Available for backorder

This Acti9 iPB product is a modular pusbutton with an indicator light used to control electric circuits. It has a normally open contact (NO). The p...

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R 174.64 - R 174.64
R 174.64
R 174.64 - R 174.64
R 174.64
Available for backorder
Shop all Acti9 Circuit Control Devices
Shop all Acti9 Circuit Control Devices

Acti9 Ligthting, Time & Energy Management

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Product title

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R 19.99
R 19.99
-
R 19.99
-
R 19.99
R 19.99
-
R 19.99

Product title

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R 19.99
R 19.99
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R 19.99
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R 19.99
R 19.99
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R 19.99

Product title

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R 19.99
R 19.99
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R 19.99
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R 19.99
R 19.99
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R 19.99

Product title

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R 19.99
R 19.99
-
R 19.99
-
R 19.99
R 19.99
-
R 19.99
Shop all Acti9 Ligthting, Time & Energy Management
Shop all Acti9 Ligthting, Time & Energy Management

Acti9 Indicationn Devices

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Available for backorder

Acti9 iIL single indicator light - Blue - 12-48 Vac/dc

Schneider Electric
R 783.42 - R 783.42
R 783.42
R 783.42 - R 783.42
R 783.42
Available for backorder

Acti9 Iil Single Indicator Light Blue 12 48 Vac DcActi9 Iil Single Indicator Light Blue 12 48 Vac Dc is built for safe, reliable use in homes, offi...

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R 783.42 - R 783.42
R 783.42
R 783.42 - R 783.42
R 783.42
Available for backorder
Available for backorder

Acti9 iIL single indicator light - White - 12-48 Vac/dc

Schneider Electric
R 611.07 - R 611.07
R 611.07
R 611.07 - R 611.07
R 611.07
Available for backorder

Acti9 Iil Single Indicator Light White 12 48 Vac DcActi9 Iil Single Indicator Light White 12 48 Vac Dc is built for safe, reliable use in homes, of...

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R 611.07 - R 611.07
R 611.07
R 611.07 - R 611.07
R 611.07
Available for backorder

A9E18327 - Acti9 iIL Three-phase voltage indicator light - Red - 230-400 Vac

Schneider Electric
R 478.94 - R 478.94
R 478.94
R 478.94 - R 478.94
R 478.94
569 in stock

This Acti9 iIL is a three-phase voltage presence indicator light. The voltage is 230VAC to 400VAC. The 3 red light on the front face lights up to i...

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R 478.94 - R 478.94
R 478.94
R 478.94 - R 478.94
R 478.94

Acti9 iIL double indicator light - Green/Red - 110-230 Vac

Schneider Electric
R 182.55 - R 182.55
R 182.55
R 182.55 - R 182.55
R 182.55
14 in stock

This Acti9 iIL accessory is a double modular pilot light fixed on DIN rail. It has at front face a green and a red LEDs of 0.3W with a service life...

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R 182.55 - R 182.55
R 182.55
R 182.55 - R 182.55
R 182.55
Shop all Acti9 Indicationn Devices
Shop all Acti9 Indicationn Devices

Acti9 DC Circuit Devices

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miniature circuit breaker - C60H - 2 poles - 63 A - C curve

Schneider Electric
R 2,075.12 - R 2,075.12
R 2,075.12
R 2,075.12 - R 2,075.12
R 2,075.12
33 in stock

This Acti9 C60H-DC is a low voltage direct current miniature circuit breaker (MCB). It has 2P, rated current 63A and C tripping curve. The rated sh...

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R 2,075.12 - R 2,075.12
R 2,075.12
R 2,075.12 - R 2,075.12
R 2,075.12
Available for backorder

miniature circuit breaker - C60H - 2 poles - 50 A - C curve

Schneider Electric
R 2,075.12 - R 2,075.12
R 2,075.12
R 2,075.12 - R 2,075.12
R 2,075.12
Available for backorder

This Acti9 C60H-DC is a low voltage direct current miniature circuit breaker (MCB). It has 2P, rated current 50A and C tripping curve. The rated sh...

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R 2,075.12 - R 2,075.12
R 2,075.12
R 2,075.12 - R 2,075.12
R 2,075.12
Available for backorder

miniature circuit breaker, C60H, 2 poles, 40 A, C curve

Schneider Electric
R 1,613.05 - R 1,613.05
R 1,613.05
R 1,613.05 - R 1,613.05
R 1,613.05
7 in stock

This Acti9 C60H-DC is a low voltage direct current miniature circuit breaker (MCB). It has 2P, rated current 40A and C tripping curve. The rated sh...

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R 1,613.05 - R 1,613.05
R 1,613.05
R 1,613.05 - R 1,613.05
R 1,613.05
Available for backorder

miniature circuit breaker, C60H, 2 poles, 32 A, C curve

Schneider Electric
R 1,383.41 - R 1,383.41
R 1,383.41
R 1,383.41 - R 1,383.41
R 1,383.41
Available for backorder

This Acti9 C60H-DC is a low voltage direct current miniature circuit breaker (MCB). It has 2P, rated current 32A and C tripping curve. The rated sh...

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R 1,383.41 - R 1,383.41
R 1,383.41
R 1,383.41 - R 1,383.41
R 1,383.41
Available for backorder
Shop all Acti9 DC Circuit Devices
Shop all Acti9 DC Circuit Devices

Acti9 Moduler Devices

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Available for backorder

Multi9 - C60SP - MCB - 4P - 2 A - C Curve - 480Y/277 V - 10 kA - UL 1077

Schneider Electric
R 4,443.98 - R 4,443.98
R 4,443.98
R 4,443.98 - R 4,443.98
R 4,443.98
Available for backorder

This Multi9 C60SP is a low voltage miniature circuit breaker (MCB). It is a 4P circuit breaker with 4 protected poles, 2A rated current and C tripp...

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R 4,443.98 - R 4,443.98
R 4,443.98
R 4,443.98 - R 4,443.98
R 4,443.98
Available for backorder
Shop all Acti9 Moduler Devices
Shop all Acti9 Moduler Devices