Miniature circuit breaker (MCB)

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ABB-POWER DISTRIBUTION49 SCHNEIDER ELECTRIC35 DIN-T - NHP25 ALLEN-BRADLEY18 HAGER ELECTRO11 SIEMENS POWER DISTRIB8 HEINEMANN7 LEGRAND3 MOD NHP3 CLIPSAL1

Categories

Switchgear MCB Miniature circuit breaker (MCB) X

Additional equipment possible

Yes 72

Built-in depth (Cutout)

69mm 20 88.5mm 16 44mm 7 70mm 7 78.5mm 7 87mm 4 47mm 3 73mm 3 100mm 2 68mm 2 66mm 1 71mm 1

Concurrently switching N-neutral

No 74 Yes 6

Current limiting class

3 64

Degree of protection (IP)

IP20 77 IP2X 2

Frequency range

50Hz to 50Hz 60 50Hz to 60Hz 21

Number of poles (total)

3 49 2 47 1 46 4 18

Number of protected poles

3 13 1 10 2 9 4 6

Over voltage category

3 51 4 10

Pollution degree

2 46 3 22 4 1

Rated current

50AX

Rated short-circuit breaking capacity Icn EN 60898 at 230 V

10kA 36 6kA 14 15kA 11 25kA 4 4.5kA 1

Rated short-circuit breaking capacity Icn EN 60898 at 400 V

10kA 52 6kA 42 15kA 16 25kA 14 42kA 5 4.5kA 1 50kA 1

Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V

20kA 8 15kA 7 30kA 5 25kA 4 50kA 4 36kA 2 100kA 1 10kA 1 6kA 1

Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V

10kA 22 15kA 12 36kA 11 50kA 9 25kA 2 3kA 1 6kA 1 70kA 1

Rated voltage

400V 36 415V 14 690V 14 240V 13 230V 12 440V 6 277V 3 500V 3 1000V 1 220V 1 250V 1

Release characteristic

C 91 D 34 B 20 K 7 Other 3

Suitable for flush-mounted installation

No 36 Yes 1

Voltage type

AC 54 AC/DC 32 DC 8

Width in number of modular spacings

3 28 1 15 2 14 4 8 6 8 4.5 6 1.5 4

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Image

Part No

Description

S-EA9F55150

6132827732

CIRCUIT BREAKER 1P 50A MECHAN 15/42KA D-CVE RED ACTI9

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S-EA9F53250

6132785986

MCB 50/60HZ 2P 50A 42KA MECHAN RED ACTI9 B-CURVE

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S-EA9F93450

6133755641

ACTI9 IC60L 4P 50A B MINIATURE CIRCUIT B

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S-E18720

6130862412

MCB NG125H 2P 50A C CURVE 36KA

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S-EA9F53150

6132785910

MCB 50/60HZ 1P 50A 15/42KA MECHAN RED ACTI9 B-CURVE

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S-E18738

6130862430

MCB NG125H 4P 50A C CURVE 36KA

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S-EA9F93350

6133755629

ACTI9 IC60L 3P 50A B MINIATURE CIRCUIT B

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S-EA9N61538

6132785559

Schneider C60H Circuit Breaker 50A 500V DC C Curve 2 Pole

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S-EA9F94450

6133755689

ACTI9 IC60L 4P 50A C MINIATURE CIRCUIT B

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S-EA9F93250

6133755617

ACTI9 IC60L 2P 50A B MINIATURE CIRCUIT B

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S-E18729

6130862421

MCB NG125H 3P 50A C CURVE 36KA

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S-E18816

6133755046

NG125L 4P 50A

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S-EA9F53450

6132786057

MCB 50/60HZ 4P 50A 42KA MECHAN RED ACTI9 B-CURVE

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S-E18655

6133755023

NG125N 4P 50A C

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S-EA9F54250

6132785954

MCB 42KA 50A 2P C-CVE 50/60HZ MECHAN ACTI9 RED

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S-EA9F93150

6133755605

ACTI9 IC60L 1P 50A B MINIATURE CIRCUIT B

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S-EA9F94350

6133755677

ACTI9 IC60L 3P 50A C MINIATURE CIRCUIT B

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S-EA9N61518

6132785547

MCB 50A 1P 250V DC C-CVE C60H-DC

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S-E18711

6130862403

MCB NG125H 1P 50A C CURVE 36KA

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S-EA9F53350

6132786044

MCB 50/60HZ 3P 50A 42KA MECHAN RED ACTI9 B-CURVE

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S-EM9F11350

6133049967

MCB 50A 240/415VAC 3P C-CVE 6KA D/MTG C60N

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S-E18638

6133755012

MINIATURE CIRCUIT BREAKER MULTI 9 NG125N

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S-EM9F11250

6133049962

MCB 50A 240/415VAC 2P C-CVE 6KA D/MTG C60N

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S-EM9F11150

6133022323

Schneider MCB 50A 240/415VAC 1P C Curve 6KA Din Mount C60N Telstra OEM

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HAGNDN250A

6131185625

Hager MCB 2P 10KA D 50A 2M

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Miniature circuit breaker (MCB)

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